SAP Message AJ296 - Individual contracts for outline contr. &1 did not pass completeness chck

Diagnosis
The completeness check of the cross-contract billing for calculatingthe rebate for outline agreement &v1& did not find at least onedocument with the current allocation date, &v2&, for each individualcontract.

System Response
Processing is cancelled.

Procedure
Check the billing of single contract &v3& for outline agreement &v1&.