User exit for transactions: ME51N, ME52N, ME51, ME52 on button 'SAVE'
I am trying to implement code that will check the record count of all captured or associated purchase requisition line item data as well as each record's purchasing group via transactions ME51N, ME52N, ME51 & ME52 when a user clicks on the 'SAVE' button.
I have activated and put break points in all function exits that are listed for enhancement 'MEREQ001'. Program execution does not stop at any of them (i.e. none of them are called).
In addition to this I have also tried to use enhancement 'M06B0005' as well as its function exit 'EXIT_SAPLEBND_004'. It also does not work even though I have activated the exit in SMOD just like I did for the abovementioned and also set a breakpoint inside the "INCLUDE" program provided.
Can anyone please help.
The system version is SAP ECC 6.0.
Thanks ain advance!