Use this enhancement to complete customer-specific enhancement segments for IDoc ISU_OMS_ORDER. User exit function module EXIT_SAPLEEWM_IF_OMS_1_001 is called up internally after each new segment append.
If you want to enhance IDoc ISU_OMS_ORDER, proceed as follows:
Create an enhancement for IDoc ISU_OMS_ORDER.
Add coding to the above mentioned function module to complete the enhancement segments.
Create a project and activate this enhancement using transaction CMOD.