How To Fix GU391 - Error during assignment of selection screens to summary tables

GU391 - Overview

• Message type: E = Error

• Message class: GU - FI-SL utilities

• Message number: 391

• Message text: Error during assignment of selection screens to summary tables

What causes this issue?

While generating program &V1&, an error occurred during the assignment
of selections screens to the corresponding summary tables in table
T800A.

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?

Restart program &V1&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GU391 - Error during assignment of selection screens to summary tables ?

  The SAP error message GU391, which states "Error during assignment of selection screens to summary tables," typically occurs in the context of report generation or when working with summary tables in SAP. This error can arise due to various reasons, including issues with the configuration of selection screens, problems with the underlying data model, or inconsistencies in the report definitions.
  Causes:
  
  Incorrect Configuration: The selection screens may not be properly configured or linked to the summary tables.
  Data Model Issues: There may be inconsistencies or errors in the data model that prevent the assignment of selection screens.
  Missing Authorizations: The user may lack the necessary authorizations to access or modify the selection screens or summary tables.
  Technical Errors: There could be technical issues in the SAP system, such as bugs or inconsistencies in the underlying code.
  
  Solutions:
  
  Check Configuration: Review the configuration of the selection screens and ensure they are correctly assigned to the summary tables. This