How To Fix LTR2_ES_CHECK091 - Data model '&1' is active

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES_CHECK - LTR2 Checks on Embedded Specification

• Message number: 091

• Message text: Data model '&1' is active

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 LTR2_ES_CHECK091 - Data model '&1' is active ?

  The SAP error message LTR2_ES_CHECK091 indicates that a data model is currently active, which may prevent certain operations from being performed on it. This error typically arises in the context of SAP Landscape Transformation (SLT) or SAP Data Services when trying to modify or delete a data model that is in use.
  Cause:
  The primary cause of this error is that the data model you are trying to work with is currently active. This means that it is being used for data replication or transformation processes, and as a result, certain actions (like deletion or modification) cannot be performed until the model is inactive.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Active Processes: Verify if there are any active processes or jobs that are using the data model. You can do this by checking the SLT or Data Services monitoring tools.
  
  
  Deactivate the Data Model:
  
  If you determine that the data model is indeed active and you need to make changes, you will need to deactivate it first. This can usually be done through the SAP GUI or the relevant transaction code (e.g., LTRC for SLT).
  Navigate to the data model in question and look for an option to deactivate it.
  
  
  
  Wait for Completion: If there are ongoing processes that cannot be interrupted, you may need to wait for them to complete before you can deactivate the model.
  
  
  Modify or Delete: Once the data model is inactive, you should be able to proceed with your intended modifications or deletions.
  
  
  Re-activate if Necessary: If you need the data model to be active again after making your changes, you can reactivate it.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTRC (for SLT configuration) and LTR2 (for data model management).
  Documentation: Refer to SAP documentation for detailed steps on managing data models in SLT or Data Services.
  Support: If you continue to face issues, consider reaching out to SAP support or consulting the SAP Community for additional assistance.
  
  By following these steps, you should be able to resolve the error and manage your data model effectively.