How To Fix RSBPCW_EXCEPTION028 - Bottom up rule has been violated

SAP Error Message - Details

• Message type: E = Error

• Message class: RSBPCW_EXCEPTION - BPC: Work Status Message Class

• Message number: 028

• Message text: Bottom up rule has been violated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSBPCW_EXCEPTION028 - Bottom up rule has been violated ?

  The SAP error message RSBPCW_EXCEPTION028 indicates that a bottom-up rule has been violated in the context of SAP Business Planning and Consolidation (BPC). This typically occurs during the data input or consolidation process when the rules defined for data aggregation or distribution are not met.
  Cause:
  The violation of a bottom-up rule can occur due to several reasons, including:
  
  Data Inconsistency: The data being inputted does not conform to the expected structure or values defined in the bottom-up rules.
  Missing Data: Required data for certain dimensions or members may be missing, leading to an inability to perform the necessary calculations or aggregations.
  Incorrect Configuration: The bottom-up rules may not be correctly configured in the BPC model, leading to conflicts during data processing.
  Hierarchy Issues: If the hierarchy of dimensions is not properly set up, it can lead to violations when trying to aggregate data from lower levels to higher levels.
  
  Solution:
  To resolve the RSBPCW_EXCEPTION028 error, you can take the following steps:
  
  Check Data Input: Review the data being inputted to ensure it meets the requirements of the bottom-up rules. Look for any inconsistencies or missing values.
  Validate Configuration: Go through the configuration of the bottom-up rules in the BPC model. Ensure that they are set up correctly and that all necessary dimensions and members are included.
  Review Hierarchies: Check the hierarchies of the dimensions involved. Make sure that they are correctly defined and that all members are properly assigned to their respective parent nodes.
  Run Data Validation: Use the data validation tools available in BPC to identify any discrepancies or issues with the data that could lead to rule violations.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on bottom-up rules and how they should be configured in your BPC environment.
  Debugging: If the issue persists, consider enabling debugging or logging features to get more detailed information about where the violation is occurring.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  BPC Community: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  Training and Documentation: Ensure that users involved in data entry and configuration are adequately trained on the BPC system and understand the implications of bottom-up rules.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.