Data Element list used by SAP ABAP Table ROIO_OH_KEY_FIELD (RLM object handling - key field details)
SAP ABAP Table ROIO_OH_KEY_FIELD (RLM object handling - key field details) is using
# Object Type Object Name Object Description Note
     
1 Data Element  CHAR30 30 Characters
2 Data Element  CHAR40 Character field of length 40