Solution : https://service.sap.com/sap/support/notes/702291 (SAP Service marketplace login required)
Key words :
/sapapo/atpc01 customizing transaction, terms /sapapo/atp01, /sapap/onvba field, rule-based atp, relevant support package, maintain atp group, restriction indicating, requirement quantity, rba reason, missing information
Related Notes :
700386 | FAQ: Rules-based ATP |