How To Fix ISLM_API579 - Model version not found.

SAP Error Message - Details

• Message type: E = Error

• Message class: ISLM_API - API Messages

• Message number: 579

• Message text: Model version not found.

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_API579 - Model version not found. ?

  The SAP error message "ISLM_API579 Model version not found" typically occurs in the context of SAP Integrated Business Planning (IBP) or SAP Analytics Cloud (SAC) when the system is unable to locate a specific model version that is being referenced in a process or operation. This can happen for several reasons, including:
  Causes:
  
  Model Version Deletion: The model version you are trying to access may have been deleted or is no longer available in the system.
  Incorrect Model Version Reference: The reference to the model version may be incorrect, such as a typo in the version name or ID.
  Authorization Issues: The user may not have the necessary permissions to access the specified model version.
  Data Synchronization Issues: There may be issues with data synchronization between different systems or environments, leading to the model version not being recognized.
  Configuration Errors: There could be configuration issues in the IBP or SAC setup that prevent the model version from being recognized.
  
  Solutions:
  
  Verify Model Version: Check if the model version exists in the system. You can do this by navigating to the relevant model management area in SAP IBP or SAC and confirming the version's availability.
  Check References: Ensure that the reference to the model version is correct. Look for any typos or incorrect identifiers in the code or configuration.
  User Permissions: Verify that the user has the necessary permissions to access the model version. If not, adjust the user roles and authorizations accordingly.
  Recreate Model Version: If the model version has been deleted and is needed, consider recreating it or restoring it from a backup if available.
  Data Synchronization: If the issue is related to data synchronization, check the integration settings and ensure that all systems are properly synchronized.
  Consult Documentation: Refer to the official SAP documentation for IBP or SAC for any specific guidelines or troubleshooting steps related to model versions.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the cause of the "ISLM_API579 Model version not found" error and implement an appropriate solution.