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