Hi All,
I have a requirement to create a user exit for enjoy transactions ME21N/22N/23N/51N/52N/53N.
I have used the following user exit function modules: EXIT_SAPMM06E_012 (for ME21N/22N/23N) and EXIT_SAPLMEREQ_005 (for ME51N/52N/53N).
This user exit should validate the data entered by the user in these transactions.
In item overview section of the PO/PR the validation is carried out well on material group, but in services tab (as shown in fig) under item details, the validation for material group is not being carried out.
The problem is that in above said function modules we are unable to catch the data on the screen in either import or export parameters of the function modules for item services data, but in case of item details
We are able to catch the data for item details in import/export parameters of the function module.
Any Pointers on above issue....
Regards
Shiva