SAP Message RSM1523 - Cannot update request & in data target

Diagnosis
System checks show that request &V1& cannot be updated to a data target.
The system checked whether

  • request &V1& is already in the data target

  • the data target has active update rules for the InfoSource

  • the data target was selected for updating

  • locks exist

  • for a DataStore object as a data target, that the request was updated in
  • the correct order, if the DataStore object stipulates this for theDataSource of this request

    System Response
    The system terminates the request.

    Procedure
    Check that you defined data targets for the update in the InfoPackage.You may be loading data only to the PSA.
    Check whether the data target has update rules for the InfoSource.
    If necessary, request the data again.
    Often there are remaining elements from the request in the data targetor there are still links to a previous update of this request in theadministration tables for the data target.
    Remove these by deleting the request in the data target adminstration sothat you can update the request again.

965374P33:P10: Message RSM1 523 in RSMONICDP and red requests
593367P31:P11:Red requests with error when loading into PSA