Solution : https://service.sap.com/sap/support/notes/505518 (SAP Service marketplace login required)
Key words :
terms error /sapapo/rrp 003 reason, referenced preceding documents, symptom orders, process orders, solution implement, attached corrections, note corrects, note 449242, prerequisites
Related Notes :
507014 | Temporary order numbers are not recognized in the APO |
449242 | Integration CRM - APO ATP error when changing a document |