Message SAP WSUBST020 - Error while displaying log; RC = &1

Diagnosis
An error occurred while the system was displaying the application log.

System Response
The system displays a message for the following error codes:

  • Error code 1

    • Error while converting the display profile
    • Error code 2

      • An internal error occurred
      • Error code 3

        • No data exists in the application log
        • Error code 4

          • You are not authorized to display the application log