How To Fix ISLM_API591 - &1 model versions found in client.

SAP Error Message - Details

• Message type: E = Error

• Message class: ISLM_API - API Messages

• Message number: 591

• Message text: &1 model versions found in client.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ISLM_API591 - &1 model versions found in client. ?

  The SAP error message ISLM_API591 typically indicates that there are multiple model versions found in the client for a specific model, which can lead to confusion or issues when trying to execute certain operations related to that model. This error is often encountered in the context of SAP Integrated Business Planning (IBP) or similar applications where model management is crucial.
  Cause:
  The error occurs when:
  
  There are multiple versions of a model in the same client, which can happen due to:
  
  Duplicate model creation.
  Incomplete deletion of old model versions.
  Data migration or import processes that did not properly handle existing models.
  
  
  
  Solution:
  To resolve the ISLM_API591 error, you can take the following steps:
  
  
  Identify the Model Versions:
  
  Use transaction codes or reports in SAP to list all model versions available in the client. This can often be done through the IBP interface or relevant SAP transaction codes.
  
  
  
  Review the Model Versions:
  
  Determine which model versions are necessary and which can be deleted or consolidated. Ensure that you have a backup of any important data before making changes.
  
  
  
  Delete or Archive Unnecessary Versions:
  
  If you find duplicate or unnecessary model versions, you can delete or archive them. This can usually be done through the model management interface in SAP IBP.
  
  
  
  Consolidate Data:
  
  If there is data that needs to be preserved from multiple versions, consider consolidating the data into a single model version before deletion.
  
  
  
  Check Configuration:
  
  Ensure that your model configuration is correct and that there are no inconsistencies that could lead to multiple versions being created.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to model management in your specific version of SAP IBP or the relevant application to ensure compliance with best practices.
  
  
  
  Contact SAP Support:
  
  If the issue persists or if you are unsure about the steps to take, consider reaching out to SAP support for assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Training and Documentation: Review training materials or documentation related to model management in SAP IBP to better understand how to manage model versions effectively.
  
  By following these steps, you should be able to resolve the ISLM_API591 error and manage your model versions more effectively in SAP.