How To Fix ISLM_API548 - Previously active model versions and their parents cannot be deleted.

SAP Error Message - Details

• Message type: E = Error

• Message class: ISLM_API - API Messages

• Message number: 548

• Message text: Previously active model versions and their parents cannot be deleted.

Self-Explanatory Message

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• What is the cause and solution for SAP error message ISLM_API548 - Previously active model versions and their parents cannot be deleted. ?

  The SAP error message ISLM_API548 indicates that there are active model versions in the system that cannot be deleted because they have dependencies or relationships with other model versions. This typically occurs in the context of SAP Integrated Business Planning (IBP) or similar applications where model versions are used for planning and forecasting.
  Cause:
  
  Active Model Versions: The error arises when you attempt to delete a model version that is currently active or has been used in planning processes.
  Parent-Child Relationships: If the model version you are trying to delete has parent-child relationships with other model versions, it cannot be deleted until those relationships are resolved.
  Dependencies: Other processes or configurations may depend on the model version, preventing its deletion.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Active Model Versions:
  
  Go to the model management area in your SAP IBP system and review the list of active model versions.
  Identify the model version you are trying to delete and check its status.
  
  
  
  Deactivate the Model Version:
  
  If the model version is active, you may need to deactivate it first. This can usually be done through the model management interface.
  Ensure that no planning processes are currently using this model version.
  
  
  
  Resolve Parent-Child Relationships:
  
  If the model version has parent-child relationships, you will need to either delete or modify the dependent versions.
  Check the hierarchy of model versions and ensure that any child versions are either deleted or set to inactive.
  
  
  
  Check for Dependencies:
  
  Review any dependencies that may exist for the model version. This could include planning areas, data views, or other configurations that reference the model version.
  Remove or update these dependencies as necessary.
  
  
  
  Retry Deletion:
  
  Once you have deactivated the model version and resolved any dependencies or relationships, attempt to delete the model version again.
  
  
  
  Related Information:
  
  Documentation: Refer to the official SAP documentation for Integrated Business Planning for detailed instructions on managing model versions.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error.
  Support: If you continue to experience issues, consider reaching out to SAP support for assistance, providing them with the error message and the steps you have already taken.
  
  By following these steps, you should be able to resolve the ISLM_API548 error and successfully delete the model version in question.