SAP Message RSAOLTP_CONT_CHECK005 - The delta capability of DataSource &1 is lost in source system &2

Diagnosis The DataSource was checked for consistency for several source systems: In the source system for the higher R/3 release, the entry for 'Deltamethod' is missing in the DataSource maintenance screen. However, thisentry exists in the source system(s) of lower R/3 releases. Procedure Checks and corrections in the source system (DataSource maintenance:Transaction RSA2) In the source system, check the data source and, if applicable, set thefield 'Delta method' correctly. Then, replicate the DataSource into theBW system from the source system.