Diagnosis
In the update rules, one InfoSource record was used to create severalrecords in the data target. These records must be handled in the sameway to enable tracking into the PSA and the treatment of errors inindividual records.
In the previous case, one record was updated in this kind of groupgenerated by update rules, whereas other records in the same group wererejected. If you updated the PSA data record again, the records thatwere already updated would be updated again. Duplicate records wouldappear in the data target and the data target would thus beinconsistent.

System Response
The data record with errors was highlighted in the PSA. However, noerror request was generated.

Procedure
Delete the request in the data target and, after removing the error,update all records for the request to the data target again.