How To Fix ISLM_API064 - Supplied ABAP data element &1 is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: ISLM_API - API Messages

• Message number: 064

• Message text: Supplied ABAP data element &1 is not valid

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 ISLM_API064 - Supplied ABAP data element &1 is not valid ?

  The SAP error message ISLM_API064 indicates that the supplied ABAP data element is not valid. This error typically occurs when there is an issue with the data element being referenced in your ABAP program or when calling a function module or API.
  Cause:
  
  Invalid Data Element: The data element specified in the error message does not exist in the SAP system or is misspelled.
  Data Element Not Active: The data element may not be active or may have been deleted or modified in a way that makes it unusable.
  Namespace Issues: If the data element is part of a custom namespace, it may not be properly defined or activated.
  Transport Issues: If the data element was recently transported from another system, it may not have been transported correctly or may not exist in the target system.
  
  Solution:
  
  Check Data Element: Verify the spelling and existence of the data element in the ABAP Dictionary (transaction SE11). Ensure that it is correctly defined and active.
  Activate Data Element: If the data element exists but is not active, activate it in the ABAP Dictionary.
  Review Custom Developments: If the data element is custom, check the development objects to ensure they are correctly defined and activated.
  Transport Requests: If the data element was recently transported, check the transport logs to ensure it was transported successfully. If not, you may need to re-transport it.
  Check Dependencies: Ensure that any dependent objects (like domains or structures) are also active and correctly defined.
  Consult Documentation: If the data element is part of a standard SAP module, refer to SAP documentation or support for any known issues or updates.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) to investigate the issue further.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional context.
  Debugging: If you are able to, use the ABAP debugger to trace where the error occurs in your code, which can provide more insight into why the data element is being flagged as invalid.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis or ABAP development team for further assistance.