Diagnosis
For each BOM group to be copied into the SAP System, exactly one entryhas to be transferred into the table BOMGROUP. This contains the
BOM group basic data
Common identification of the objects belonging to the BOM group(variants, items, subitems, texts) in the form of a unique groupdefinition of up to 32 characters (BOM_GROUP_IDENTIFICATION).
More than one entry was transferred into the table BOMGROUP.

System Response
The data transferred into the remaining tables VARIANTS, ITEMS and soon, is ignored.
The system skips to the transfer of the next BOM group.

Procedure
Check the input data.