How To Fix ISLM_API170 - The model version GUID cannot be left blank.

SAP Error Message - Details

• Message type: E = Error

• Message class: ISLM_API - API Messages

• Message number: 170

• Message text: The model version GUID cannot be left blank.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ISLM_API170 - The model version GUID cannot be left blank. ?

  The SAP error message ISLM_API170, which states "The model version GUID cannot be left blank," typically occurs in the context of SAP Integrated Business Planning (IBP) or SAP Analytics Cloud (SAC) when working with planning models or data integration processes. This error indicates that a required identifier (GUID) for a model version is missing in the API call or data processing step.
  Cause:
  
  Missing GUID: The most common cause of this error is that the API call or data request does not include a valid GUID for the model version. This could happen if the GUID is not specified in the request or if there is a programming error that leads to the GUID not being populated.
  Incorrect Configuration: There may be a configuration issue in the model setup or in the integration settings that leads to the GUID not being recognized or retrieved correctly.
  Data Integrity Issues: If the model version has not been properly created or activated, it may not have a valid GUID associated with it.
  
  Solution:
  
  Check API Call: Review the API call or data request to ensure that the model version GUID is included and correctly formatted. Make sure that you are using the correct endpoint and parameters.
  Verify Model Version: Ensure that the model version you are trying to access exists and is active. You can do this by checking the model version in the SAP IBP or SAC interface.
  Consult Documentation: Refer to the SAP documentation for the specific API or integration process you are using to ensure that you are following the correct procedures and including all required parameters.
  Debugging: If you are developing custom integrations or scripts, add logging or debugging statements to capture the values being passed, especially the GUID, to identify where it might be going wrong.
  Contact Support: If the issue persists after checking the above points, consider reaching out to SAP support for assistance, providing them with details of the error and the context in which it occurs.
  
  Related Information:
  
  SAP IBP Documentation: Review the official SAP Integrated Business Planning documentation for details on model versions and API usage.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Version Management: Familiarize yourself with how version management works in SAP IBP or SAC, including how to create, activate, and manage model versions.
  
  By following these steps, you should be able to identify the cause of the ISLM_API170 error and implement a solution to resolve it.