How To Fix AIS_STDREP026 - Error occurred while assigning ALV field catalog entry to key figure

AIS_STDREP026 - Overview

• Message type: E = Error

• Message class: AIS_STDREP - Messages for Standard Reporting on Results Database

• Message number: 026

• Message text: Error occurred while assigning ALV field catalog entry to key figure

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message AIS_STDREP026 - Error occurred while assigning ALV field catalog entry to key figure ?

  The SAP error message AIS_STDREP026, which states "Error occurred while assigning ALV field catalog entry to key figure," typically occurs in the context of ALV (ABAP List Viewer) reports when there is an issue with the field catalog configuration for key figures in the report.
  Causes:
  
  Field Catalog 
  Configuration Issues: The field catalog may not be properly defined or may contain entries that do not match the key figures being used in the report.
  Data Type Mismatch: There may be a mismatch between the data types of the key figures and the corresponding entries in the field catalog.
  Missing Key Figures: The key figures that are being referenced in the field catalog may not exist or may not be properly defined in the underlying data model.
  Incorrect Field Names: The field names specified in the field catalog may be incorrect or may not correspond to the actual fields in the data source.
  ALV Grid Configuration: Issues