How To Fix UJCTRL_EXCEPTION146 - Cannot access transaction data when running control &1 for model &2

SAP Error Message - Details

• Message type: E = Error

• Message class: UJCTRL_EXCEPTION - BPC: control exception message class

• Message number: 146

• Message text: Cannot access transaction data when running control &1 for model &2

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 UJCTRL_EXCEPTION146 - Cannot access transaction data when running control &1 for model &2 ?

  The SAP error message UJCTRL_EXCEPTION146 indicates that there is an issue accessing transaction data when trying to run a control for a specific model. This error typically occurs in the context of SAP Business Planning and Consolidation (BPC) or SAP Analytics Cloud (SAC) when dealing with planning models.
  Cause:
  The error can be caused by several factors, including:
  
  
  Missing or Incomplete Data: The transaction data required for the control might be missing or incomplete. This can happen if the data has not been loaded or if there are issues with the data source.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the transaction data for the specified model.
  
  
  Model Configuration Issues: There may be configuration issues with the model itself, such as incorrect settings or missing parameters.
  
  
  Data Locking: The data might be locked by another process or user, preventing access.
  
  
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the SAP system itself.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Data Availability: Ensure that the transaction data for the specified model is available and correctly loaded. You may need to run data loads or check the data source.
  
  
  Verify Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to access the transaction data for the model.
  
  
  Review Model Configuration: Inspect the configuration of the model to ensure that all necessary settings are correct and complete.
  
  
  Check for Data Locks: Investigate if the data is locked by another user or process. You may need to wait for the lock to be released or contact the user who has locked the data.
  
  
  Consult Logs: Review the application logs or system logs 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 support team or consulting SAP Notes for any known issues related to this error.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or patches related to this error message.
  Documentation: Refer to the official SAP documentation for BPC or SAC for guidance on model configuration and data management.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the UJCTRL_EXCEPTION146 error.