How To Fix GR571 - Standard layout & has been changed (regenerate report group)

GR571 - Overview

• Message type: E = Error

• Message class: GR - Report Writer

• Message number: 571

• Message text: Standard layout & has been changed (regenerate report group)

What causes this issue?

After the last generation of the report group, the standard layout &v1&
has been changed. The current report definition and the generated
Report Writer programs therefore no longer concur.

System Response

The Report Writer refers you to this circumstance every time the report
is executed.

How to fix this error?

In order to make the current report definition available, generate the
report group. This takes place either automatically at the start of the
selection (as long as the indicator 'Do not generate automatically' is
not set) or it must be carried out manually using the Report Writer
generation function.
Caution: During the generation process, existing data extracts for the
report group are deleted for technical reasons since your data structure
is reconciled on the outdated generated programs.
If you still need the existing data extracts and rebuilding them would
be too time-consuming, ignore this message.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GR571 - Standard layout & has been changed (regenerate report group) ?

  The SAP error message GR571 indicates that the standard layout of a report has been changed, and it suggests that you need to regenerate the report group. This typically occurs when there have been modifications to the layout or structure of a report that affect how data is presented or processed.
  
  Cause:
  
  Changes in Report Layout: The standard layout of the report has been modified, either by SAP or by a user with the necessary permissions.
  System Upgrade or Patch: An upgrade or patch to the SAP system may have altered the report layout.
  Customizations: Custom developments or enhancements may have been applied that affect the report's standard layout.
  
  
  Solution:
  To resolve the GR571 error, you need to regenerate the report group. Here are the steps to do this:
  
  
  Access the Report Group:
  
  Go to the transaction code GRR1 (for report group maintenance).
  Alternatively, you can use transaction SE38 or SA38 to run the report directly.
  
  
  
  Regenerate the Report Group:
  
  In