- Did you add the custom fields in BAPI_TE_MEREQITEM and BAPI_TE_MEREQITEMX under the append structure CI_EBANDB / CI_EBANDBX or create a new one? Make sure you have used CI_*** append structures;
- Implement the BADI ME_BAPI_PR_CUST put a break in the method MAP2I_EXTENSIONIN and check if IM_CONTAINER is filled.
Regards,
Felipe