How To Fix SALV_X_API040 - Only one operator per filter condition allowed: &

SAP Error Message - Details

• Message type: E = Error

• Message class: SALV_X_API - Messages for ALV API exceptions

• Message number: 040

• Message text: Only one operator per filter condition allowed: &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SALV_X_API040 - Only one operator per filter condition allowed: & ?

  The SAP error message SALV_X_API040 indicates that there is an issue with the filter conditions being applied in an ALV (ABAP List Viewer) report. Specifically, the error states that only one operator per filter condition is allowed, which means that the filter condition you are trying to apply has multiple operators (like AND, OR) in a way that is not supported.
  Cause:
  The error typically arises when:
  
  You are trying to apply a filter condition that combines multiple logical operators in a single condition.
  The syntax of the filter condition is incorrect, leading to ambiguity in how the filter should be applied.
  
  Solution:
  To resolve this error, you should:
  
  
  Review the Filter Conditions: Check the filter conditions you are applying in your ALV report. Ensure that each condition uses only one logical operator.
  
  
  Split Complex Conditions: If you have a complex condition that requires multiple operators, consider breaking it down into multiple filter conditions. For example, instead of trying to combine conditions like A AND B OR C, separate them into distinct filter conditions.
  
  
  Use Correct Syntax: Ensure that the syntax used for defining filter conditions adheres to the expected format. For example, if you are using a method to set filters, ensure that you are using the correct parameters.
  
  
  Debugging: If you are unsure where the error is occurring, you can use debugging tools in the ABAP environment to step through the code and identify the exact line or method call that is causing the issue.
  
  
  Related Information:
  
  ALV Documentation: Refer to the SAP documentation for ALV and the specific methods you are using to understand the expected input and limitations.
  SAP Community: You can search for similar issues in the SAP Community forums, where other developers may have encountered and resolved similar problems.
  ABAP Development Guidelines: Familiarize yourself with best practices for ABAP development, especially when working with ALV and filter conditions.
  
  By following these steps, you should be able to identify and correct the issue causing the SALV_X_API040 error in your SAP application.