How To Fix SALV_X_API081 - Illegal quantity value: &

SAP Error Message - Details

• Message type: E = Error

• Message class: SALV_X_API - Messages for ALV API exceptions

• Message number: 081

• Message text: Illegal quantity value: &

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 SALV_X_API081 - Illegal quantity value: & ?

  The SAP error message SALV_X_API081 with the description "Illegal quantity value: &" typically occurs in the context of using the SAP ALV (ABAP List Viewer) framework, particularly when dealing with quantities in your data processing or display.
  Cause:
  The error is triggered when the system encounters a quantity value that is not valid. This could be due to several reasons:
  
  Invalid Data Type: The quantity might be in a format that is not recognized by the system (e.g., a string instead of a numeric value).
  Out of Range Values: The quantity might exceed the defined limits for the field (e.g., negative values for a field that only accepts positive quantities).
  Null or Empty Values: The quantity field might be empty or null when the system expects a valid number.
  Data Conversion Issues: There might be issues with converting data types, especially if the data is coming from different sources or systems.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Data Input: Ensure that the quantity values being passed to the ALV are valid. This includes checking for:
  
  Correct data types (e.g., numeric).
  Valid ranges (e.g., no negative values if not allowed).
  No null or empty values.
  
  
  
  Data Validation: Implement validation checks in your ABAP code before passing the data to the ALV. This can include:
  
  Using IF statements to check if the quantity is within acceptable limits.
  Using IS NUMERIC checks to ensure the data is in the correct format.
  
  
  
  Debugging: Use the ABAP debugger to trace the values being processed when the error occurs. This can help identify the exact point where the illegal quantity is being introduced.
  
  
  Review ALV Configuration: Check the configuration of the ALV grid or list to ensure that the field definitions match the data being provided.
  
  
  Error Handling: Implement error handling in your code to catch such issues and provide meaningful messages to the user or log them for further analysis.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the ALV framework or specific transactions you are using.
  Documentation: Review the SAP documentation for the ALV framework to understand the expected data formats and constraints for quantity fields.
  Community Forums: Consider searching or posting on SAP community forums for additional insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the SALV_X_API081 error in your SAP environment.