Data Element list used by SAP ABAP Table /SRMERP/S_ATPCR (ATP Check Rules)
SAP ABAP Table /SRMERP/S_ATPCR (ATP Check Rules) is using
# Object Type Object Name Object Description Note
     
1 Data Element  /SRMERP/DOCUMENT_CAT Purchasing Document Category
2 Data Element  /SRMERP/DOCUMENT_TYPE Purchasing Document Type
3 Data Element  PRREG Checking rule for the availability check
4 Data Element  WERKS_D Plant