How To Fix SALV_X_API033 - Illegal filter expression: &

SALV_X_API033 - Overview

• Message type: E = Error

• Message class: SALV_X_API - Messages for ALV API exceptions

• Message number: 033

• Message text: Illegal filter expression: &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SALV_X_API033 - Illegal filter expression: & ?

  The SAP error message SALV_X_API033 Illegal filter expression: & typically occurs when using the SAP ALV (ABAP List Viewer) framework, particularly when trying to apply a filter to an ALV grid or list. This error indicates that the filter expression provided is not valid or cannot be processed by the ALV framework.
  
  Cause:
  
  Invalid Filter Syntax: The filter expression may contain invalid characters or syntax that the ALV framework does not recognize.
  Unsupported Data Types: The filter may be trying to apply conditions on fields that do not support filtering or are of an unsupported data type.
  Empty or Null Values: If the filter expression is empty or contains null values, it can lead to this error.
  Incorrect Field Names: The field names used in the filter expression may not match the field names in the ALV output.
  
  
  Solution:
  
  Check Filter Syntax: Review the filter expression for any syntax errors. Ensure that it follows the correct format