How To Fix GR474 - Parallel report & has not been changed

SAP Error Message - Details

• Message type: E = Error

• Message class: GR - Report Writer

• Message number: 474

• Message text: Parallel report & has not been changed

What causes this issue?

You have not changed the parallel report definition, so you do not
need to save. In this case, the system does not save.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GR474 - Parallel report & has not been changed ?

  The SAP error message GR474 ("Parallel report & has not been changed") typically occurs in the context of report execution in SAP, particularly when dealing with parallel processing of reports. This message indicates that the system has detected that a report is being executed in parallel, but it has not been modified or changed since the last execution.
  Cause:
  
  Parallel Execution: The error usually arises when multiple instances of the same report are being executed simultaneously. SAP restricts parallel execution of certain reports to avoid data inconsistencies or performance issues.
  No Changes Detected: The system checks if the report has been modified since the last execution. If it hasn't, it may prevent the execution of the report again in parallel.
  
  Solution:
  
  Check for Running Instances: Before executing the report, check if there are any other instances of the same report currently running. You can do this by using transaction codes like SM37 (Job Monitoring) to see if there are any active jobs for the report.
  Wait for Completion: If you find that the report is already running, you may need to wait for it to complete before starting another instance.
  Modify the Report: If you need to run the report again and it hasn't changed, consider making a minor modification to the report parameters or selection criteria. This can sometimes allow the report to execute again.
  Review Report Settings: Check the report settings to see if there are options to allow parallel processing or if there are any restrictions in place that can be adjusted.
  Consult Documentation: Review the SAP documentation or notes related to the specific report you are trying to run. There may be specific guidelines or known issues related to that report.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (to monitor jobs) and SE38 (to execute reports).
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific report or error message.
  Performance Considerations: Understand the implications of running reports in parallel, as it can affect system performance and data integrity.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical team for further investigation.