How To Fix UJCTRL_EXCEPTION151 - Control result was reset because new dimensions are added into model

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 151

• Message text: Control result was reset because new dimensions are added into model

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJCTRL_EXCEPTION151 - Control result was reset because new dimensions are added into model ?

  The SAP error message UJCTRL_EXCEPTION151 indicates that a control result was reset due to the addition of new dimensions into a model. This typically occurs in SAP Analytics Cloud (SAC) or SAP BW/4HANA environments when changes are made to the data model that affect the structure of the data being processed.
  Cause:
  
  Model Changes: The error is triggered when new dimensions are added to a model that is already in use. This can disrupt existing calculations or aggregations that rely on the previous structure of the model.
  Data Consistency: The addition of new dimensions may lead to inconsistencies in the data, as existing control results may not be valid with the new structure.
  Control Results: Control results are often used for validation or to ensure that data processing is accurate. When the model changes, these results may need to be recalculated or reset.
  
  Solution:
  
  Recalculate Control Results: After adding new dimensions, you should recalculate the control results to ensure they are valid with the updated model. This can usually be done through the model management interface in SAP Analytics Cloud or SAP BW.
  Check Model Dependencies: Review any dependencies or calculations that may be affected by the new dimensions. Adjust them as necessary to accommodate the changes.
  Validate Data: Ensure that the data being processed is consistent with the new model structure. This may involve checking data sources, transformations, and any related queries.
  Documentation: Refer to the SAP documentation for your specific version of the software to understand how to manage model changes and control results effectively.
  
  Related Information:
  
  SAP Notes and Knowledge Base Articles: Check for any relevant SAP Notes or KBA that may provide additional insights or fixes related to this error.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  Version Updates: Ensure that your SAP system is up to date, as newer versions may have bug fixes or improvements related to model management and error handling.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.