topic Re: user exists in Application Development and Automation Discussions

user exists

Former Member — Thu, 08 May 2008 11:33:13 GMT

Hi,

Please can anybody post some material on user exits.

Regards,

Koti Reddy

Re: user exists

Former Member — Thu, 08 May 2008 11:37:46 GMT

Check out the below links

http://www.sap-img.com/abap/what-is-user-exits.htm

http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm

http://www.sapgenie.com/abap/code/abap26.htm

Re: user exists

Former Member — Thu, 08 May 2008 11:39:21 GMT

check this..

here is the user exit examples..

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/6378ef94-0501-0010-19a5-972687ddc9ef

all the user exits for sd

https://www.sdn.sap.com/irj/sdn/wiki?path=/display/erplo/sd%2buser%2bexits

this is a program to find the user exi in the tcode

REPORT z_find_userexit NO STANDARD PAGE HEADING.

&----

*& Enter the transaction code that you want to search through in order

*& to find which Standard SAP User Exits exists.

&----

*& Tables

&----

TABLES : tstc, "SAP Transaction Codes

tadir, "Directory of Repository Objects

modsapt, "SAP Enhancements - Short Texts

modact, "Modifications

trdir, "System table TRDIR

tfdir, "Function Module

enlfdir, "Additional Attributes for Function Modules

tstct. "Transaction Code Texts

&----

*& Variables

&----

DATA : jtab LIKE tadir OCCURS 0 WITH HEADER LINE.

DATA : field1(30).

DATA : v_devclass LIKE tadir-devclass.

&----

*& Selection Screen Parameters

&----

SELECTION-SCREEN BEGIN OF BLOCK a01 WITH FRAME TITLE text-001.

SELECTION-SCREEN SKIP.

PARAMETERS : p_tcode LIKE tstc-tcode OBLIGATORY.

SELECTION-SCREEN SKIP.

SELECTION-SCREEN END OF BLOCK a01.

&----

*& Start of main program

&----

START-OF-SELECTION.

Validate Transaction Code

SELECT SINGLE * FROM tstc

WHERE tcode EQ p_tcode.

Find Repository Objects for transaction code

IF sy-subrc EQ 0.

SELECT SINGLE * FROM tadir

WHERE pgmid = 'R3TR'

AND object = 'PROG'

AND obj_name = tstc-pgmna.

MOVE : tadir-devclass TO v_devclass.

IF sy-subrc NE 0.

SELECT SINGLE * FROM trdir

WHERE name = tstc-pgmna.

IF trdir-subc EQ 'F'.

SELECT SINGLE * FROM tfdir

WHERE pname = tstc-pgmna.

SELECT SINGLE * FROM enlfdir

WHERE funcname = tfdir-funcname.

SELECT SINGLE * FROM tadir

WHERE pgmid = 'R3TR'

AND object = 'FUGR'

AND obj_name = enlfdir-area.

MOVE : tadir-devclass TO v_devclass.

ENDIF.

Find SAP Modifactions

SELECT * FROM tadir

INTO TABLE jtab

WHERE pgmid = 'R3TR'

AND object = 'SMOD'

AND devclass = v_devclass.

SELECT SINGLE * FROM tstct

WHERE sprsl EQ sy-langu

AND tcode EQ p_tcode.

FORMAT COLOR COL_POSITIVE INTENSIFIED OFF.

WRITE:/(19) 'Transaction Code - ',

20(20) p_tcode,

45(50) tstct-ttext.

SKIP.

IF NOT jtab[] IS INITIAL.

WRITE:/(95) sy-uline.

FORMAT COLOR COL_HEADING INTENSIFIED ON.

WRITE:/1 sy-vline,

2 'Exit Name',

21 sy-vline ,

22 'Description',

95 sy-vline.

WRITE:/(95) sy-uline.

LOOP AT jtab.

SELECT SINGLE * FROM modsapt

WHERE sprsl = sy-langu AND

name = jtab-obj_name.

FORMAT COLOR COL_NORMAL INTENSIFIED OFF.

WRITE:/1 sy-vline,

2 jtab-obj_name HOTSPOT ON,

21 sy-vline ,

22 modsapt-modtext,

95 sy-vline.

ENDLOOP.

WRITE:/(95) sy-uline.

DESCRIBE TABLE jtab.

SKIP.

FORMAT COLOR COL_TOTAL INTENSIFIED ON.

WRITE:/ 'No of Exits:' , sy-tfill.

ELSE.

FORMAT COLOR COL_NEGATIVE INTENSIFIED ON.

WRITE:/(95) 'No User Exit exists'.

ENDIF.

ELSE.

FORMAT COLOR COL_NEGATIVE INTENSIFIED ON.

WRITE:/(95) 'Transaction Code Does Not Exist'.

ENDIF.

Take the user to SMOD for the Exit that was selected.

AT LINE-SELECTION.

GET CURSOR FIELD field1.

CHECK field1(4) EQ 'JTAB'.

SET PARAMETER ID 'MON' FIELD sy-lisel+1(10).

CALL TRANSACTION 'SMOD' AND SKIP FIRST SCREEN.

regards,

venkat

Re: user exists

Former Member — Thu, 08 May 2008 11:40:09 GMT

Hi,

Please check this link

User Exits

http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm

http://www.sap-img.com/abap/what-is-user-exits.htm

http://sap.niraj.tripod.com/id21.html

http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm

http://www.sapdev.co.uk/enhance/enhancehome.htm

Hope this helps...

Please reqward if you find this helpful.

thanks

Re: user exists

Former Member — Thu, 08 May 2008 11:43:22 GMT

Userexits allow us to add our own functionality to SAP standard program

without modifying it . These are implemented in the form of subroutines and hence are also known as FORM EXITs. The userexits are generally collected in includes and attached to the standard program by the SAP.

User exits are used when the flow for a particular transaction has to take some other route other then the normal flow. this can be the case when you have to attach some additional functionality lik u need a customised screen, or new functionality (using a functional module). based on these things user exits can be classified as screen exits, function module exits, field exits( not used anymore). hope this gives some help on userexits.

This is a complete Step by Step Screen shot tutorial on User Exits :

http://www.201interviewquestions.com/docs/User%20exits.ppt

http://erpgenie.com/abaptips/component/option,com_docman/task,doc_details/gid,27/

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/abap/abap-code-samples/userexits%20in%20a%20transaction.doc

Regards

Kiran Sure