How To Fix SALV_X_API079 - Illegal amount value: &

SAP Error Message - Details

• Message type: E = Error

• Message class: SALV_X_API - Messages for ALV API exceptions

• Message number: 079

• Message text: Illegal amount 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_API079 - Illegal amount value: & ?

  The SAP error message SALV_X_API079 indicates that there is an illegal amount value being processed in the context of the SAP ALV (ABAP List Viewer) framework. This error typically arises when the system encounters a value that does not conform to the expected format or range for monetary amounts.
  Causes:
  
  Invalid Data Format: The amount may be in an incorrect format (e.g., using commas instead of periods for decimal points).
  Out of Range Values: The amount may exceed the maximum or minimum limits defined in the system.
  Data Type Mismatch: The data type of the amount field may not match the expected type (e.g., a string instead of a numeric value).
  Null or Empty Values: The amount field may be null or empty when a value is expected.
  Currency Issues: If the amount is associated with a currency, there may be issues with the currency code or conversion.
  
  Solutions:
  
  Check Data Format: Ensure that the amount is formatted correctly. For example, use a period for decimal points and ensure that thousands separators are used correctly.
  Validate Input Values: Implement validation checks in your code to ensure that the amount falls within acceptable ranges before processing.
  Data Type Consistency: Ensure that the data type of the amount being processed matches the expected type in the ALV configuration.
  Handle Null Values: Implement checks to handle null or empty values appropriately, either by providing a default value or by skipping processing for those records.
  Review Currency Settings: If applicable, check that the currency code is valid and that any necessary currency conversion is handled correctly.
  
  Related Information:
  
  Debugging: Use the SAP debugger to trace the point at which the error occurs. This can help identify the specific data causing the issue.
  ALV Documentation: Review the SAP documentation for the ALV framework to understand the expected formats and constraints for amount fields.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional context.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  By addressing the above points, you should be able to resolve the SALV_X_API079 error and ensure that your ALV reports function correctly.