Hi Experts,
I am encountering a run time error shown below while creating service purchase requisition.
Category ABAP Programming Error
Runtime Errors MESSAGE_TYPE_UNKNOWN
ABAP Program SAPLMEREQ
Application Component MM-PUR
Date and Time 26.11.2014 13:11:46
We have implemented an enhancement - MEREQ001 and exit - EXIT_SAPLMEREQ_010 for validation for G/L and cost centre.
Its function is that it checks whether GL and Cost centre combination is maintained in a Z-table or not. If not then it gives error message.
Now if I create a PR with only acc assignment category K (cost center), then it works properly.
The problem only comes when the item category is D (services).
For this case it goes to the user exit and while giving error message, the above mentioned run time error comes.
I have dubugged many times with both the case and found out that below system fields gets blank in services PR resulting to runtime error.
sy-msgty
sy-msgid
sy-msgno
Above system fields come in the include LMEREQF56 which I suppose is used to fetch data of PR to screen .
Pls find the screen shots for above issue and help to find out the problem.
Thanks,
Vishal.
