topic module pool programming in Application Development and Automation Discussions

topic module pool programming in Application Development and Automation Discussions https://community.sap.com/t5/application-development-and-automation-discussions/module-pool-programming/m-p/3748776#M901990 <HTML><HEAD></HEAD><BODY><P>hello SAP Gurus,</P><P> can any tell me what is the difference between report program and module pool program in ABAP ?</P><P></P><P>why we use this module pool program?</P></BODY></HTML> Tue, 22 Apr 2008 08:50:36 GMT Former Member 2008-04-22T08:50:36Z module pool programming https://community.sap.com/t5/application-development-and-automation-discussions/module-pool-programming/m-p/3748776#M901990 <HTML><HEAD></HEAD><BODY><P>hello SAP Gurus,</P><P> can any tell me what is the difference between report program and module pool program in ABAP ?</P><P></P><P>why we use this module pool program?</P></BODY></HTML> Tue, 22 Apr 2008 08:50:36 GMT https://community.sap.com/t5/application-development-and-automation-discussions/module-pool-programming/m-p/3748776#M901990 Former Member 2008-04-22T08:50:36Z Re: module pool programming https://community.sap.com/t5/application-development-and-automation-discussions/module-pool-programming/m-p/3748777#M901991 <HTML><HEAD></HEAD><BODY><P>Hi Vijaya lakshmi,</P><P>In reports we retreive data from the dictionary and output in the form of list.</P><P>where as in module pool we insert,update display the data from the database and as well as we can insert the data into dictionary.</P><P></P><P>A very Important point to be noted </P><P></P><P><STRONG>Validation is done at the database level in reports</STRONG></P><P></P><P><STRONG>but in module pool validation will be done at screen level</STRONG></P><P></P><P>and also in executable program,when we execute the program will get into the driver program and execute <STRONG>events wise</STRONG> </P><P></P><P>where as in module it will execute according to <STRONG>modules</STRONG></P><P></P><P></P><P>Plz rewards if found helpful,</P><P>thanks & Regards,</P><P>Ganesh.</P></BODY></HTML> Tue, 22 Apr 2008 08:52:19 GMT https://community.sap.com/t5/application-development-and-automation-discussions/module-pool-programming/m-p/3748777#M901991 Former Member 2008-04-22T08:52:19Z Re: module pool programming https://community.sap.com/t5/application-development-and-automation-discussions/module-pool-programming/m-p/3748778#M901992 <HTML><HEAD></HEAD><BODY><P>hi</P><P></P><P>1 ) mainly we use reports <STRONG>to display data</STRONG> </P><P></P><P>we use module pool programs to <STRONG>update database</STRONG>. its sap recommend way to update database</P><P>we can do it using reprts also but when updating through reports only that table is updated and not the child tables but in dialog prog along with master table its child tables are also updated</P><P></P><P>2) dialog progs are more <STRONG>user friendly than</STRONG> <STRONG>reports</STRONG></P><P></P><P>3) in reports we cannot have validations while updating . we can do but it needs lot of coding but in <STRONG>module pool validations are</STRONG> <STRONG>done at screen level</STRONG> that is before entering into dbtab so data integrity is maintained</P><P></P><P>regards</P><P>prasanth</P></BODY></HTML> Tue, 22 Apr 2008 08:55:28 GMT https://community.sap.com/t5/application-development-and-automation-discussions/module-pool-programming/m-p/3748778#M901992 prasanth_kasturi 2008-04-22T08:55:28Z Re: module pool programming https://community.sap.com/t5/application-development-and-automation-discussions/module-pool-programming/m-p/3748779#M901993 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>Reports:</P><P>1. Report means you are displaying the records on the list, by </P><P>fetching the records from the table </P><P>2. reports are driven by events </P><P>3. Reports are Executable Program</P><P></P><P>Module Pool Programming:</P><P>1. module pool programs you are showing the data in a </P><P>screen and you can add different functionality like </P><P>pushbutton, GUI menu, and PF etc. and it is called as </P><P>module b'coz on screen you can't use subroutine ou have to </P><P>write the code in module, endmodule</P><P>2. where as module pool is driven by transaction codes .</P><P>3. In Module pools are execute via T-Codes</P><P></P><P>Reward If Helpfull,</P><P> Naresh.</P></BODY></HTML> Tue, 22 Apr 2008 08:57:32 GMT https://community.sap.com/t5/application-development-and-automation-discussions/module-pool-programming/m-p/3748779#M901993 Former Member 2008-04-22T08:57:32Z Re: module pool programming https://community.sap.com/t5/application-development-and-automation-discussions/module-pool-programming/m-p/3748780#M901994 <HTML><HEAD></HEAD><BODY><P>hi,</P><P></P><P>follow these links</P><P></P><P></P><P>dialog programming</P><P></P><P><A href="http://wiki.ittoolbox.com/index.php/FAQ:What_is_module_pool_program_in_abap%3F" target="test_blank">http://wiki.ittoolbox.com/index.php/FAQ:What_is_module_pool_program_in_abap%3F</A></P><P><A href="http://help.sap.com/saphelp_46c/helpdata/en/35/26b1aaafab52b9e10000009b38f974/content.htm" target="test_blank">http://help.sap.com/saphelp_46c/helpdata/en/35/26b1aaafab52b9e10000009b38f974/content.htm</A></P><P><A href="http://sap.mis.cmich.edu/sap-abap/abap09/sld011.htm" target="test_blank">http://sap.mis.cmich.edu/sap-abap/abap09/sld011.htm</A></P><P><A href="http://sap.mis.cmich.edu/sap-abap/abap09/index.htm" target="test_blank">http://sap.mis.cmich.edu/sap-abap/abap09/index.htm</A></P><P></P><P><A href="http://www.geocities.com/ZSAPcHAT" target="test_blank">http://www.geocities.com/ZSAPcHAT</A> </P><P><A href="http://www.allsaplinks.com/files/using_table_in_screen.pdf" target="test_blank">http://www.allsaplinks.com/files/using_table_in_screen.pdf</A></P><P><A href="http://help.sap.com/saphelp_webas630/helpdata/en/9f/db9cdc35c111d1829f0000e829fbfe/content.htm" target="test_blank">http://help.sap.com/saphelp_webas630/helpdata/en/9f/db9cdc35c111d1829f0000e829fbfe/content.htm</A></P><P><A href="http://www.sapdevelopment.co.uk/dialog/dialoghome.htm" target="test_blank">http://www.sapdevelopment.co.uk/dialog/dialoghome.htm</A></P><P><A href="http://www.sap-img.com/" target="test_blank">http://www.sap-img.com/</A></P><P><A href="http://help.sap.com/saphelp_46c/helpdata/en/08/bef2dadb5311d1ad10080009b0fb56/content.htm" target="test_blank">http://help.sap.com/saphelp_46c/helpdata/en/08/bef2dadb5311d1ad10080009b0fb56/content.htm</A></P><P><A href="http://www.sapgenie.com/links/abap.htm" target="test_blank">http://www.sapgenie.com/links/abap.htm</A></P><P><A href="http://help.sap.com/saphelp_nw04/helpdata/en/c9/5472fc787f11d194c90000e8353423/frameset.htm" target="test_blank">http://help.sap.com/saphelp_nw04/helpdata/en/c9/5472fc787f11d194c90000e8353423/frameset.htm</A></P><P></P><P><A href="http://wiki.ittoolbox.com/index.php/FAQ:What_is_module_pool_program_in_abap%3F" target="test_blank">http://wiki.ittoolbox.com/index.php/FAQ:What_is_module_pool_program_in_abap%3F</A></P><P><A href="http://help.sap.com/saphelp_46c/helpdata/en/35/26b1aaafab52b9e10000009b38f974/content.htm" target="test_blank">http://help.sap.com/saphelp_46c/helpdata/en/35/26b1aaafab52b9e10000009b38f974/content.htm</A></P><P><A href="http://sap.mis.cmich.edu/sap-abap/abap09/sld011.htm" target="test_blank">http://sap.mis.cmich.edu/sap-abap/abap09/sld011.htm</A></P><P><A href="http://sap.mis.cmich.edu/sap-abap/abap09/index.htm" target="test_blank">http://sap.mis.cmich.edu/sap-abap/abap09/index.htm</A></P><P><A href="http://www.geocities.com/ZSAPcHAT" target="test_blank">http://www.geocities.com/ZSAPcHAT</A></P><P><A href="http://www.allsaplinks.com/files/using_table_in_screen.pdf" target="test_blank">http://www.allsaplinks.com/files/using_table_in_screen.pdf</A></P><P><A href="http://help.sap.com/saphelp_webas630/helpdata/en/9f/db9cdc35c111d1829f0000e829fbfe/content.htm" target="test_blank">http://help.sap.com/saphelp_webas630/helpdata/en/9f/db9cdc35c111d1829f0000e829fbfe/content.htm</A></P><P><A href="http://www.sapdevelopment.co.uk/dialog/dialoghome.htm" target="test_blank">http://www.sapdevelopment.co.uk/dialog/dialoghome.htm</A></P><P><A href="http://www.sap-img.com/" target="test_blank">http://www.sap-img.com/</A></P><P><A href="http://help.sap.com/saphelp_46c/helpdata/en/08/bef2dadb5311d1ad10080009b0fb56/content.htm" target="test_blank">http://help.sap.com/saphelp_46c/helpdata/en/08/bef2dadb5311d1ad10080009b0fb56/content.htm</A></P><P><A href="http://www.sapgenie.com/links/abap.htm" target="test_blank">http://www.sapgenie.com/links/abap.htm</A></P><P><A href="http://help.sap.com/saphelp_nw04/helpdata/en/c9/5472fc787f11d194c90000e8353423/frameset.htm" target="test_blank">http://help.sap.com/saphelp_nw04/helpdata/en/c9/5472fc787f11d194c90000e8353423/frameset.htm</A></P><P><A href="http://help.sap.com/saphelp_47x200/helpdata/en/52/670ba2439b11d1896f0000e8322d00/frameset.htm" target="test_blank">http://help.sap.com/saphelp_47x200/helpdata/en/52/670ba2439b11d1896f0000e8322d00/frameset.htm</A></P><P><A href="http://www.allsaplinks.com/dialog_programming.html" target="test_blank">http://www.allsaplinks.com/dialog_programming.html</A></P><P><A href="http://sap.mis.cmich.edu/sap-abap/abap09/" target="test_blank">http://sap.mis.cmich.edu/sap-abap/abap09/</A></P><P></P><P>Other useful links:</P><P><A href="http://sap.mis.cmich.edu/sap-abap/abap09/index.htm" target="test_blank">http://sap.mis.cmich.edu/sap-abap/abap09/index.htm</A></P><P></P><P>Other links:</P><P><A href="http://help.sap.com/saphelp_nw2004s/helpdata/en/fc/eb2d40358411d1829f0000e829fbfe/content.htm" target="test_blank">http://help.sap.com/saphelp_nw2004s/helpdata/en/fc/eb2d40358411d1829f0000e829fbfe/content.htm</A></P><P><A href="http://help.sap.com/saphelp_nw04/helpdata/en/10/e7dbde82ba11d295a40000e8353423/content.htm" target="test_blank">http://help.sap.com/saphelp_nw04/helpdata/en/10/e7dbde82ba11d295a40000e8353423/content.htm</A></P><P></P><P>For Screens</P><P><A href="http://help.sap.com/saphelp_47x200/helpdata/en/e4/2adbef449911d1949c0000e8353423/content.htm" target="test_blank">http://help.sap.com/saphelp_47x200/helpdata/en/e4/2adbef449911d1949c0000e8353423/content.htm</A></P><P></P><P>Screen elements</P><P><A href="http://help.sap.com/saphelp_47x200/helpdata/en/47/e07f5f2b9911d2954f0000e8353423/content.htm" target="test_blank">http://help.sap.com/saphelp_47x200/helpdata/en/47/e07f5f2b9911d2954f0000e8353423/content.htm</A></P><P></P><P>Processing Screens</P><P><A href="http://help.sap.com/saphelp_47x200/helpdata/en/47/e07f682b9911d2954f0000e8353423/content.htm" target="test_blank">http://help.sap.com/saphelp_47x200/helpdata/en/47/e07f682b9911d2954f0000e8353423/content.htm</A></P><P></P><P>Complex Screen elements</P><P><A href="http://help.sap.com/saphelp_47x200/helpdata/en/fd/02da2a61d811d295750000e8353423/content.htm" target="test_blank">http://help.sap.com/saphelp_47x200/helpdata/en/fd/02da2a61d811d295750000e8353423/content.htm</A></P><P></P><P>Also</P><P>From Menu Environment->Examples->ABAP examples</P><P></P><P>or Using the Tcode ABAPDOCU you can learn Module pool programs.</P><P></P><P>regards,</P><P>sharad.</P></BODY></HTML> Tue, 22 Apr 2008 08:59:17 GMT https://community.sap.com/t5/application-development-and-automation-discussions/module-pool-programming/m-p/3748780#M901994 Former Member 2008-04-22T08:59:17Z