How To Fix LM077 - Error while generating sort information for ALV

SAP Error Message - Details

• Message type: E = Error

• Message class: LM - Treasury: Limit Management

• Message number: 077

• Message text: Error while generating sort information for ALV

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LM077 - Error while generating sort information for ALV ?

  The SAP error message LM077 ("Error while generating sort information for ALV") typically occurs when there is an issue with the data being processed for an ALV (ABAP List Viewer) report. This error can arise due to various reasons, including data inconsistencies, issues with the field definitions, or problems with the ALV configuration.
  Causes:
  
  Data Inconsistencies: The data being processed may contain inconsistencies or invalid entries that prevent the ALV from generating the sort information.
  Field Definitions: There may be issues with the field definitions in the ALV layout or the data structure being used.
  Memory Issues: Insufficient memory or resources available for processing large datasets can lead to this error.
  Incorrect ALV Configuration: If the ALV is not configured correctly, it may lead to errors during sorting or displaying data.
  Data Type Mismatches: If the data types of the fields being sorted do not match the expected types, it can cause this error.
  
  Solutions:
  
  Check Data Consistency: