On module SAP PM, user has scenario that Work Order can’t technically complete if Purchase Requisition generate from that WO not processed to PO yet, with condition the PR in valid (not deleted).
Googling, I find Report Z_FIND_USEREXIT. Put your tcode and execute, you’ll find the exit, the component, the function module, and the exit include. Then we can edit this code.
Z_FIND_USEREXIT
Get the Exit name.
Get the Function Module.
Get the include.
ZXWO1U03
*&---------------------------------------------------------------------*
*& Include ZXWO1U03 *
*&---------------------------------------------------------------------*
DATA : STATUS like EBAN-STATU,
BANFN like EBAN-BANFN,
LOEKZ like EBAN-LOEKZ.
select STATU BANFN LOEKZ into (STATUS, BANFN, LOEKZ)
from EBAN
where ARSNR = CAUFVD_IMP-RSNUM.
IF STATUS NE 'B' AND LOEKZ NE 'X'.
CALL FUNCTION 'POPUP_TO_DISPLAY_TEXT'
EXPORTING
titel = 'Check TECO'
textline1 = 'PR has not converted to PO :'
textline2 = BANFN
start_column = 25
start_row = 6.
RAISE COMPLETION_REJECTED.
* MESSAGE E899(00) WITH 'PR Number '
* BANFN
* ' has not converted to PO.'
* RAISING COMPLETION_REJECTED.
ENDIF.
ENDSELECT.
--------------------
*&---------------------------------------------------------------------*
*& Report Z_FIND_USEREXIT *
*& *
*&---------------------------------------------------------------------*
*& *
*& *
*&---------------------------------------------------------------------*
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.
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.
