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    <title>topic Re: user-exits in Application Development and Automation Discussions</title>
    <link>https://community.sap.com/t5/application-development-and-automation-discussions/user-exits/m-p/2535558#M575437</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hi&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;User exits (Function module exits) are exits developed by SAP. The exit is implementerd as a call to a function module. The code for the function module is written by the developer. You are not writing the code directly in the function module, but in the include that is implemented in the function module. &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;The naming standard of function modules for functionmodule exits is: &lt;/P&gt;&lt;P&gt;EXIT_&amp;lt;program name&amp;gt;&amp;lt;3 digit suffix&amp;gt; &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;The call to a functionmodule exit is implemented as: &lt;/P&gt;&lt;P&gt;CALL CUSTOMER.-FUNCTION &lt;span class="lia-unicode-emoji" title=":red_heart:"&gt;❤️&lt;/span&gt; digit suffix&amp;gt; &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;To find a Exit.&lt;/P&gt;&lt;P&gt;Goto Transaction -- Find The Package &lt;/P&gt;&lt;P&gt;SMOD &lt;DEL&gt;&amp;gt;f4&lt;/DEL&gt;&amp;gt;Use the Package here to Find the Exits In the Package.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Else if you Want to search by Application Area wise ,&lt;/P&gt;&lt;P&gt;There is one more tab to find the Exits in the Respective Application Area.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Implementing the Exit-- CMOD &lt;DEL&gt;Create Projects&lt;/DEL&gt;Assgn your Component .&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Now Run ur Transaction to Check if it Triggers.&lt;/P&gt;&lt;P&gt;Thats it..&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Suppose you need to find out all the user exits related to a tcode.&lt;/P&gt;&lt;P&gt;1. Execute the Tcode.&lt;/P&gt;&lt;P&gt;2. Open the SAP program.&lt;/P&gt;&lt;P&gt;3. Get the Development Class.&lt;/P&gt;&lt;P&gt;4. Execute Tcode SE84.&lt;/P&gt;&lt;P&gt;5. Open the Node 'Envir. -&amp;gt; Exit Techniques -&amp;gt; 'Customer Exits -&amp;gt; Enhancements'&lt;/P&gt;&lt;P&gt;6. Enter the Development class and execute.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Check out this thread..&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A class="jive_macro jive_macro_message" href="https://community.sap.com/" __jive_macro_name="message" modifiedtitle="true" __default_attr="916759"&gt;&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;1. Type the transaction : system-&amp;gt;status-&amp;gt; &amp;lt;PROG. NAME&amp;gt;&lt;/P&gt;&lt;P&gt;2 open SE37 , type EXIT&lt;STRONG&gt;&amp;lt;PROG NAME&amp;gt;&lt;/STRONG&gt; and press F4 to get the list of function exits available.&lt;/P&gt;&lt;P&gt;3. Open CMOD utilities-&amp;gt;SAP enhancements&lt;/P&gt;&lt;P&gt;EDIT-&amp;gt;All selections&lt;/P&gt;&lt;P&gt;4.type the function module name obtained in step 2, in fields 'component name' in 'additional selections' block. and execute.&lt;/P&gt;&lt;P&gt;5. The displayed list contains the enhancements names for the transaction You were looking for.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;6. Create a project in CMOD and the code in default include-&amp;gt;activate.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.erpgenie.com/sap/abap/code/abap26.htm" target="test_blank"&gt;http://www.erpgenie.com/sap/abap/code/abap26.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;which gives the list of exits for a tcode&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://help.sap.com/saphelp_nw04/helpdata/en/bf/ec079f5db911d295ae0000e82de14a/frameset.htm" target="test_blank"&gt;http://help.sap.com/saphelp_nw04/helpdata/en/bf/ec079f5db911d295ae0000e82de14a/frameset.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;For information on Exits, check these links&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm" target="test_blank"&gt;http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sapgenie.com/abap/code/abap26.htm" target="test_blank"&gt;http://www.sapgenie.com/abap/code/abap26.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/what-is-user-exits.htm" target="test_blank"&gt;http://www.sap-img.com/abap/what-is-user-exits.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://wiki.ittoolbox.com/index.php/HOWTO:Implement_a_screen_exit_to_a_standard_SAP_transaction" target="test_blank"&gt;http://wiki.ittoolbox.com/index.php/HOWTO:Implement_a_screen_exit_to_a_standard_SAP_transaction&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.easymarketplace.de/userexit.php" target="test_blank"&gt;http://www.easymarketplace.de/userexit.php&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm" target="test_blank"&gt;http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sappoint.com/abap/userexit.pdfUser-Exit" target="test_blank"&gt;http://www.sappoint.com/abap/userexit.pdfUser-Exit&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.planetsap.com/userexit_main_page.htm" target="test_blank"&gt;http://www.planetsap.com/userexit_main_page.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;User-Exits&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm" target="test_blank"&gt;http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm&lt;/A&gt; &lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/ab038.htm" target="test_blank"&gt;http://www.sap-img.com/ab038.htm&lt;/A&gt; &lt;/P&gt;&lt;P&gt;&lt;A href="http://www.planetsap.com/userexit_main_page.htm" target="test_blank"&gt;http://www.planetsap.com/userexit_main_page.htm&lt;/A&gt; &lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-basis-abap.com/sapab013.htm" target="test_blank"&gt;http://www.sap-basis-abap.com/sapab013.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://sap.ittoolbox.com/documents/popular-q-and-a/user-exits-for-the-transaction-code-migo-3283" target="test_blank"&gt;http://sap.ittoolbox.com/documents/popular-q-and-a/user-exits-for-the-transaction-code-migo-3283&lt;/A&gt;&lt;/P&gt;&lt;P&gt;These links will help you to learn more on user exits.&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm" target="test_blank"&gt;http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/frameset.htm" target="test_blank"&gt;http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/frameset.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.planetsap.com/userexit_main_page.htm" target="test_blank"&gt;http://www.planetsap.com/userexit_main_page.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.allsaplinks.com/user_exit.html" target="test_blank"&gt;http://www.allsaplinks.com/user_exit.html&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="https://community.sap.com/www.sap-img.com/abap/what-is-user-exits.htm" target="test_blank"&gt;www.sap-img.com/abap/what-is-user-exits.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Also please check these threads for more details about user exits.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A class="jive_macro jive_macro_message" href="https://community.sap.com/" __jive_macro_name="message" modifiedtitle="true" __default_attr="1303464"&gt;&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A class="jive_macro jive_macro_message" href="https://community.sap.com/" __jive_macro_name="message" modifiedtitle="true" __default_attr="429991"&gt;&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A class="jive_macro jive_macro_message" href="https://community.sap.com/" __jive_macro_name="message" modifiedtitle="true" __default_attr="658830"&gt;&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;1. Document on UserExits in FI/CO&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.ficoexpertonline.com/downloads/User%20ExitsWPedit.doc" target="test_blank"&gt;http://www.ficoexpertonline.com/downloads/User%20ExitsWPedit.doc&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;2. Finding User Exits...&lt;/P&gt;&lt;P&gt;&lt;A href="http://sap.ionelburlacu.ro/abap/sap2/Other_Useful_Tips.html#Finding_User_Exits" target="test_blank"&gt;http://sap.ionelburlacu.ro/abap/sap2/Other_Useful_Tips.html#Finding_User_Exits&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;3. List of all User Exits...&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.planetsap.com/userexit_main_page.htm" target="test_blank"&gt;http://www.planetsap.com/userexit_main_page.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;1. Customer exits: Implemented as Function Modules within z includes. Anybody can change it and no access key is required.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;2. User Exit: Implemented as subroutines within includes (any include except y or z includes). You need access for the specific include and then you can any subroutine (user exit) within that Include.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;BADIs are the enhanced version of user exits where the same logic is implemented via classes and object (OOP)&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Enchancement point is the latest once introduces with ECC6.0 . Not very sure about that but you can change it without any access key.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Please go through the following link which will help you understand the exits in a much better way:&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://help.sap.com/saphelp_nw04/helpdata/en/bf/ec07a25db911d295ae0000e82de14a/content.htm" target="test_blank"&gt;http://help.sap.com/saphelp_nw04/helpdata/en/bf/ec07a25db911d295ae0000e82de14a/content.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/what-is-the-difference-between-smod-and-cmod.htm" target="test_blank"&gt;http://www.sap-img.com/abap/what-is-the-difference-between-smod-and-cmod.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://sap.niraj.tripod.com/id21.html" target="test_blank"&gt;http://sap.niraj.tripod.com/id21.html&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/frameset.htm" target="test_blank"&gt;http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/frameset.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/ab038.htm" target="test_blank"&gt;http://www.sap-img.com/ab038.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;User Exits.&lt;/P&gt;&lt;P&gt;-&lt;/P&gt;&lt;HR originaltext="--------------------------------------------------------------------------------------" /&gt;&lt;P&gt;&lt;A href="http://www.erpgenie.com/sap/abap/code/abap26.htm" target="test_blank"&gt;http://www.erpgenie.com/sap/abap/code/abap26.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm" target="test_blank"&gt;http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sapgenie.com/abap/code/abap26.htm" target="test_blank"&gt;http://www.sapgenie.com/abap/code/abap26.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/what-is-user-exits.htm" target="test_blank"&gt;http://www.sap-img.com/abap/what-is-user-exits.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://wiki.ittoolbox.com/index.php/HOWTO:Implement_a_screen_exit_to_a_standard_SAP_transaction" target="test_blank"&gt;http://wiki.ittoolbox.com/index.php/HOWTO:Implement_a_screen_exit_to_a_standard_SAP_transaction&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.easymarketplace.de/userexit.php" target="test_blank"&gt;http://www.easymarketplace.de/userexit.php&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm" target="test_blank"&gt;http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sappoint.com/abap/userexit.pdfUser-Exit" target="test_blank"&gt;http://www.sappoint.com/abap/userexit.pdfUser-Exit&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;customer exits&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f1a7e790-0201-0010-0a8d-f08a4662562d" target="test_blank"&gt;https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f1a7e790-0201-0010-0a8d-f08a4662562d&lt;/A&gt;&lt;/P&gt;&lt;P&gt;Menu Exit.&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sappoint.com/abap/spmp.pdf" target="test_blank"&gt;http://www.sappoint.com/abap/spmp.pdf&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sappoint.com/abap/userexit.pdf" target="test_blank"&gt;http://www.sappoint.com/abap/userexit.pdf&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sapdevelopment.co.uk/enhance/mod_sapmenu.htm" target="test_blank"&gt;http://www.sapdevelopment.co.uk/enhance/mod_sapmenu.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sapdevelopment.co.uk/enhance/enhancehome.htm" target="test_blank"&gt;http://www.sapdevelopment.co.uk/enhance/enhancehome.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;1. Previously there were only user-exits.&lt;/P&gt;&lt;P&gt;2. Then came the concept of customer-exits.&lt;/P&gt;&lt;P&gt;3. user exits were nothing but subroutines&lt;/P&gt;&lt;P&gt;   FORM/PERFORM&lt;/P&gt;&lt;P&gt;   called from standard programs.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;4. The FORM defintion was placed inside&lt;/P&gt;&lt;P&gt;an empty include file.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;5. So It was called EVERYTIME.&lt;/P&gt;&lt;P&gt;and we need to MODIFY/REPAIR the&lt;/P&gt;&lt;P&gt;standard include .&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;6. Then it came with concept of customer-exit&lt;/P&gt;&lt;P&gt;7. It consists of calling a FUNCTION MODULE,&lt;/P&gt;&lt;P&gt;which is called only if &lt;/P&gt;&lt;P&gt;the user-exit is ACTIVATED (other wise not called)&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;In this case, the code in put inside&lt;/P&gt;&lt;P&gt;a pre-defined Z include.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;8. Functionality of both is same, howerver&lt;/P&gt;&lt;P&gt;we can note the following important differences&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;a) Customer exit is called only if activated.&lt;/P&gt;&lt;P&gt;(hence, it does not waste resources)&lt;/P&gt;&lt;P&gt;b) in customer exit, REPAIR does not happen&lt;/P&gt;&lt;P&gt;to the standard include.&lt;/P&gt;&lt;P&gt;Exits are basically the hooks whcih SAP has provided to add your own code. &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&amp;lt;b&amp;gt;Reward points for useful Answers&amp;lt;/b&amp;gt;&lt;/P&gt;&lt;P&gt;Regards&lt;/P&gt;&lt;P&gt;Anji&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Thu, 19 Jul 2007 07:42:16 GMT</pubDate>
    <dc:creator>Former Member</dc:creator>
    <dc:date>2007-07-19T07:42:16Z</dc:date>
    <item>
      <title>user-exits</title>
      <link>https://community.sap.com/t5/application-development-and-automation-discussions/user-exits/m-p/2535556#M575435</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;can any body send some important data,faqs regarding user-exits&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 19 Jul 2007 07:40:58 GMT</pubDate>
      <guid>https://community.sap.com/t5/application-development-and-automation-discussions/user-exits/m-p/2535556#M575435</guid>
      <dc:creator>Former Member</dc:creator>
      <dc:date>2007-07-19T07:40:58Z</dc:date>
    </item>
    <item>
      <title>Re: user-exits</title>
      <link>https://community.sap.com/t5/application-development-and-automation-discussions/user-exits/m-p/2535557#M575436</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;hi &lt;/P&gt;&lt;P&gt;just refer to the link below&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sapmaterial.com/?gclid=CN322K28t4sCFQ-WbgodSGbK2g" target="test_blank"&gt;http://www.sapmaterial.com/?gclid=CN322K28t4sCFQ-WbgodSGbK2g&lt;/A&gt;    &lt;/P&gt;&lt;P&gt;	&lt;/P&gt;&lt;P&gt;regards&lt;/P&gt;&lt;P&gt;ravish&lt;/P&gt;&lt;P&gt;&amp;lt;b&amp;gt;plz dont forget to reward points if helpful&amp;lt;/b&amp;gt;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 19 Jul 2007 07:42:12 GMT</pubDate>
      <guid>https://community.sap.com/t5/application-development-and-automation-discussions/user-exits/m-p/2535557#M575436</guid>
      <dc:creator>Former Member</dc:creator>
      <dc:date>2007-07-19T07:42:12Z</dc:date>
    </item>
    <item>
      <title>Re: user-exits</title>
      <link>https://community.sap.com/t5/application-development-and-automation-discussions/user-exits/m-p/2535558#M575437</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hi&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;User exits (Function module exits) are exits developed by SAP. The exit is implementerd as a call to a function module. The code for the function module is written by the developer. You are not writing the code directly in the function module, but in the include that is implemented in the function module. &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;The naming standard of function modules for functionmodule exits is: &lt;/P&gt;&lt;P&gt;EXIT_&amp;lt;program name&amp;gt;&amp;lt;3 digit suffix&amp;gt; &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;The call to a functionmodule exit is implemented as: &lt;/P&gt;&lt;P&gt;CALL CUSTOMER.-FUNCTION &lt;span class="lia-unicode-emoji" title=":red_heart:"&gt;❤️&lt;/span&gt; digit suffix&amp;gt; &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;To find a Exit.&lt;/P&gt;&lt;P&gt;Goto Transaction -- Find The Package &lt;/P&gt;&lt;P&gt;SMOD &lt;DEL&gt;&amp;gt;f4&lt;/DEL&gt;&amp;gt;Use the Package here to Find the Exits In the Package.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Else if you Want to search by Application Area wise ,&lt;/P&gt;&lt;P&gt;There is one more tab to find the Exits in the Respective Application Area.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Implementing the Exit-- CMOD &lt;DEL&gt;Create Projects&lt;/DEL&gt;Assgn your Component .&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Now Run ur Transaction to Check if it Triggers.&lt;/P&gt;&lt;P&gt;Thats it..&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Suppose you need to find out all the user exits related to a tcode.&lt;/P&gt;&lt;P&gt;1. Execute the Tcode.&lt;/P&gt;&lt;P&gt;2. Open the SAP program.&lt;/P&gt;&lt;P&gt;3. Get the Development Class.&lt;/P&gt;&lt;P&gt;4. Execute Tcode SE84.&lt;/P&gt;&lt;P&gt;5. Open the Node 'Envir. -&amp;gt; Exit Techniques -&amp;gt; 'Customer Exits -&amp;gt; Enhancements'&lt;/P&gt;&lt;P&gt;6. Enter the Development class and execute.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Check out this thread..&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A class="jive_macro jive_macro_message" href="https://community.sap.com/" __jive_macro_name="message" modifiedtitle="true" __default_attr="916759"&gt;&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;1. Type the transaction : system-&amp;gt;status-&amp;gt; &amp;lt;PROG. NAME&amp;gt;&lt;/P&gt;&lt;P&gt;2 open SE37 , type EXIT&lt;STRONG&gt;&amp;lt;PROG NAME&amp;gt;&lt;/STRONG&gt; and press F4 to get the list of function exits available.&lt;/P&gt;&lt;P&gt;3. Open CMOD utilities-&amp;gt;SAP enhancements&lt;/P&gt;&lt;P&gt;EDIT-&amp;gt;All selections&lt;/P&gt;&lt;P&gt;4.type the function module name obtained in step 2, in fields 'component name' in 'additional selections' block. and execute.&lt;/P&gt;&lt;P&gt;5. The displayed list contains the enhancements names for the transaction You were looking for.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;6. Create a project in CMOD and the code in default include-&amp;gt;activate.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.erpgenie.com/sap/abap/code/abap26.htm" target="test_blank"&gt;http://www.erpgenie.com/sap/abap/code/abap26.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;which gives the list of exits for a tcode&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://help.sap.com/saphelp_nw04/helpdata/en/bf/ec079f5db911d295ae0000e82de14a/frameset.htm" target="test_blank"&gt;http://help.sap.com/saphelp_nw04/helpdata/en/bf/ec079f5db911d295ae0000e82de14a/frameset.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;For information on Exits, check these links&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm" target="test_blank"&gt;http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sapgenie.com/abap/code/abap26.htm" target="test_blank"&gt;http://www.sapgenie.com/abap/code/abap26.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/what-is-user-exits.htm" target="test_blank"&gt;http://www.sap-img.com/abap/what-is-user-exits.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://wiki.ittoolbox.com/index.php/HOWTO:Implement_a_screen_exit_to_a_standard_SAP_transaction" target="test_blank"&gt;http://wiki.ittoolbox.com/index.php/HOWTO:Implement_a_screen_exit_to_a_standard_SAP_transaction&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.easymarketplace.de/userexit.php" target="test_blank"&gt;http://www.easymarketplace.de/userexit.php&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm" target="test_blank"&gt;http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sappoint.com/abap/userexit.pdfUser-Exit" target="test_blank"&gt;http://www.sappoint.com/abap/userexit.pdfUser-Exit&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.planetsap.com/userexit_main_page.htm" target="test_blank"&gt;http://www.planetsap.com/userexit_main_page.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;User-Exits&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm" target="test_blank"&gt;http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm&lt;/A&gt; &lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/ab038.htm" target="test_blank"&gt;http://www.sap-img.com/ab038.htm&lt;/A&gt; &lt;/P&gt;&lt;P&gt;&lt;A href="http://www.planetsap.com/userexit_main_page.htm" target="test_blank"&gt;http://www.planetsap.com/userexit_main_page.htm&lt;/A&gt; &lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-basis-abap.com/sapab013.htm" target="test_blank"&gt;http://www.sap-basis-abap.com/sapab013.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://sap.ittoolbox.com/documents/popular-q-and-a/user-exits-for-the-transaction-code-migo-3283" target="test_blank"&gt;http://sap.ittoolbox.com/documents/popular-q-and-a/user-exits-for-the-transaction-code-migo-3283&lt;/A&gt;&lt;/P&gt;&lt;P&gt;These links will help you to learn more on user exits.&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm" target="test_blank"&gt;http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/frameset.htm" target="test_blank"&gt;http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/frameset.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.planetsap.com/userexit_main_page.htm" target="test_blank"&gt;http://www.planetsap.com/userexit_main_page.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.allsaplinks.com/user_exit.html" target="test_blank"&gt;http://www.allsaplinks.com/user_exit.html&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="https://community.sap.com/www.sap-img.com/abap/what-is-user-exits.htm" target="test_blank"&gt;www.sap-img.com/abap/what-is-user-exits.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Also please check these threads for more details about user exits.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A class="jive_macro jive_macro_message" href="https://community.sap.com/" __jive_macro_name="message" modifiedtitle="true" __default_attr="1303464"&gt;&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A class="jive_macro jive_macro_message" href="https://community.sap.com/" __jive_macro_name="message" modifiedtitle="true" __default_attr="429991"&gt;&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A class="jive_macro jive_macro_message" href="https://community.sap.com/" __jive_macro_name="message" modifiedtitle="true" __default_attr="658830"&gt;&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;1. Document on UserExits in FI/CO&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.ficoexpertonline.com/downloads/User%20ExitsWPedit.doc" target="test_blank"&gt;http://www.ficoexpertonline.com/downloads/User%20ExitsWPedit.doc&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;2. Finding User Exits...&lt;/P&gt;&lt;P&gt;&lt;A href="http://sap.ionelburlacu.ro/abap/sap2/Other_Useful_Tips.html#Finding_User_Exits" target="test_blank"&gt;http://sap.ionelburlacu.ro/abap/sap2/Other_Useful_Tips.html#Finding_User_Exits&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;3. List of all User Exits...&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.planetsap.com/userexit_main_page.htm" target="test_blank"&gt;http://www.planetsap.com/userexit_main_page.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;1. Customer exits: Implemented as Function Modules within z includes. Anybody can change it and no access key is required.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;2. User Exit: Implemented as subroutines within includes (any include except y or z includes). You need access for the specific include and then you can any subroutine (user exit) within that Include.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;BADIs are the enhanced version of user exits where the same logic is implemented via classes and object (OOP)&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Enchancement point is the latest once introduces with ECC6.0 . Not very sure about that but you can change it without any access key.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Please go through the following link which will help you understand the exits in a much better way:&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://help.sap.com/saphelp_nw04/helpdata/en/bf/ec07a25db911d295ae0000e82de14a/content.htm" target="test_blank"&gt;http://help.sap.com/saphelp_nw04/helpdata/en/bf/ec07a25db911d295ae0000e82de14a/content.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/what-is-the-difference-between-smod-and-cmod.htm" target="test_blank"&gt;http://www.sap-img.com/abap/what-is-the-difference-between-smod-and-cmod.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://sap.niraj.tripod.com/id21.html" target="test_blank"&gt;http://sap.niraj.tripod.com/id21.html&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/frameset.htm" target="test_blank"&gt;http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/frameset.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/ab038.htm" target="test_blank"&gt;http://www.sap-img.com/ab038.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;User Exits.&lt;/P&gt;&lt;P&gt;-&lt;/P&gt;&lt;HR originaltext="--------------------------------------------------------------------------------------" /&gt;&lt;P&gt;&lt;A href="http://www.erpgenie.com/sap/abap/code/abap26.htm" target="test_blank"&gt;http://www.erpgenie.com/sap/abap/code/abap26.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm" target="test_blank"&gt;http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sapgenie.com/abap/code/abap26.htm" target="test_blank"&gt;http://www.sapgenie.com/abap/code/abap26.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/what-is-user-exits.htm" target="test_blank"&gt;http://www.sap-img.com/abap/what-is-user-exits.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://wiki.ittoolbox.com/index.php/HOWTO:Implement_a_screen_exit_to_a_standard_SAP_transaction" target="test_blank"&gt;http://wiki.ittoolbox.com/index.php/HOWTO:Implement_a_screen_exit_to_a_standard_SAP_transaction&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.easymarketplace.de/userexit.php" target="test_blank"&gt;http://www.easymarketplace.de/userexit.php&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm" target="test_blank"&gt;http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sappoint.com/abap/userexit.pdfUser-Exit" target="test_blank"&gt;http://www.sappoint.com/abap/userexit.pdfUser-Exit&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;customer exits&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f1a7e790-0201-0010-0a8d-f08a4662562d" target="test_blank"&gt;https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f1a7e790-0201-0010-0a8d-f08a4662562d&lt;/A&gt;&lt;/P&gt;&lt;P&gt;Menu Exit.&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sappoint.com/abap/spmp.pdf" target="test_blank"&gt;http://www.sappoint.com/abap/spmp.pdf&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sappoint.com/abap/userexit.pdf" target="test_blank"&gt;http://www.sappoint.com/abap/userexit.pdf&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sapdevelopment.co.uk/enhance/mod_sapmenu.htm" target="test_blank"&gt;http://www.sapdevelopment.co.uk/enhance/mod_sapmenu.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.sapdevelopment.co.uk/enhance/enhancehome.htm" target="test_blank"&gt;http://www.sapdevelopment.co.uk/enhance/enhancehome.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;1. Previously there were only user-exits.&lt;/P&gt;&lt;P&gt;2. Then came the concept of customer-exits.&lt;/P&gt;&lt;P&gt;3. user exits were nothing but subroutines&lt;/P&gt;&lt;P&gt;   FORM/PERFORM&lt;/P&gt;&lt;P&gt;   called from standard programs.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;4. The FORM defintion was placed inside&lt;/P&gt;&lt;P&gt;an empty include file.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;5. So It was called EVERYTIME.&lt;/P&gt;&lt;P&gt;and we need to MODIFY/REPAIR the&lt;/P&gt;&lt;P&gt;standard include .&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;6. Then it came with concept of customer-exit&lt;/P&gt;&lt;P&gt;7. It consists of calling a FUNCTION MODULE,&lt;/P&gt;&lt;P&gt;which is called only if &lt;/P&gt;&lt;P&gt;the user-exit is ACTIVATED (other wise not called)&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;In this case, the code in put inside&lt;/P&gt;&lt;P&gt;a pre-defined Z include.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;8. Functionality of both is same, howerver&lt;/P&gt;&lt;P&gt;we can note the following important differences&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;a) Customer exit is called only if activated.&lt;/P&gt;&lt;P&gt;(hence, it does not waste resources)&lt;/P&gt;&lt;P&gt;b) in customer exit, REPAIR does not happen&lt;/P&gt;&lt;P&gt;to the standard include.&lt;/P&gt;&lt;P&gt;Exits are basically the hooks whcih SAP has provided to add your own code. &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&amp;lt;b&amp;gt;Reward points for useful Answers&amp;lt;/b&amp;gt;&lt;/P&gt;&lt;P&gt;Regards&lt;/P&gt;&lt;P&gt;Anji&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 19 Jul 2007 07:42:16 GMT</pubDate>
      <guid>https://community.sap.com/t5/application-development-and-automation-discussions/user-exits/m-p/2535558#M575437</guid>
      <dc:creator>Former Member</dc:creator>
      <dc:date>2007-07-19T07:42:16Z</dc:date>
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