How To Fix SALV_X_API140 - Illegal state: (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: SALV_X_API - Messages for ALV API exceptions

• Message number: 140

• Message text: Illegal state: (&1)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SALV_X_API140 - Illegal state: (&1) ?

  The SAP error message SALV_X_API140 Illegal state: (&1) typically occurs when there is an issue with the state of an ALV (ABAP List Viewer) object in your ABAP program. This error indicates that the ALV object is not in a valid state for the operation you are trying to perform.
  Causes:
  
  
  Incorrect Sequence of Method Calls: The error can occur if you are calling methods on the ALV object in an incorrect order. For example, trying to display the ALV before it has been properly initialized or populated with data.
  
  
  Object Not Initialized: If the ALV object has not been properly instantiated or initialized before you attempt to use it, this error can occur.
  
  
  Data Issues: If the data being passed to the ALV is not in the expected format or structure, it can lead to an illegal state.
  
  
  Event Handling Issues: If there are issues with event handling (e.g., if an event is triggered at an inappropriate time), it can lead to this error.
  
  
  Solutions:
  
  
  Check Method Call Sequence: Ensure that you are following the correct sequence of method calls for the ALV object. Typically, you should:
  
  Create the ALV object.
  Set the data.
  Set any necessary configurations.
  Finally, display the ALV.
  
  
  
  Initialize the ALV Object: Make sure that the ALV object is properly initialized before you use it. Check that you have created the object using the appropriate constructor.
  
  
  Validate Data: Ensure that the data you are passing to the ALV is in the correct format and structure. Check for any inconsistencies or errors in the data.
  
  
  Review Event Handling: If you are using event handling, ensure that events are being triggered at the correct times and that the ALV is in a valid state to handle those events.
  
  
  Debugging: Use the ABAP debugger to step through your code and identify where the illegal state is being triggered. This can help you pinpoint the exact cause of the issue.
  
  
  Related Information:
  
  ALV Documentation: Refer to the SAP documentation for ALV (ABAP List Viewer) to understand the lifecycle of ALV objects and the correct usage of methods.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Community Forums: Consider searching or posting on SAP community forums or platforms like SAP Community, Stack Overflow, or SCN for insights from other developers who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the SALV_X_API140 Illegal state: (&1) error in your SAP ABAP program.