How To Fix UJA_EXCEPTION251 - Finished modifying model &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UJA_EXCEPTION - BPC: Admin exception message class

• Message number: 251

• Message text: Finished modifying model &1

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 UJA_EXCEPTION251 - Finished modifying model &1 ?

  The SAP error message UJA_EXCEPTION251, which states "Finished modifying model &1," typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when there is an issue related to the modification of a data model or InfoProvider. This error can arise during various operations, such as data loading, model activation, or when making changes to the data model.
  Possible Causes:
  
  Model Locking: The model might be locked by another user or process, preventing modifications.
  Data Inconsistencies: There may be inconsistencies in the data model or InfoProvider that need to be resolved.
  Authorization Issues: The user may not have the necessary authorizations to modify the model.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or system resource limitations.
  Incorrect Configuration: The model might be incorrectly configured, leading to errors during modification.
  
  Solutions:
  
  Check Locks: Verify if the model is locked by another user or process. You can use transaction codes like SM12 to check for locks and release them if necessary.
  Review Data Model: Check the data model for any inconsistencies or errors. Ensure that all required fields and settings are correctly configured.
  Authorization Check: Ensure that the user has the necessary authorizations to modify the model. You can check this in transaction SU53 or by consulting with your security team.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  Technical Support: If the issue persists, consider reaching out to your SAP Basis or technical support team to investigate any underlying technical issues.
  Re-activate the Model: Sometimes, re-activating the model can resolve issues. You can do this through the relevant transaction for your data model.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), SM12 (Lock Entries), and SLG1 (Application Log).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to the specific data model or InfoProvider you are working with for best practices and configuration guidelines.
  
  If you continue to experience issues, consider providing more specific details about the context in which the error occurs, as this can help in diagnosing the problem more accurately.