How To Fix UJHANA_DISAGGREGA019 - No. of base cells to disaggregate and reference not same for dimension &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UJHANA_DISAGGREGA - BPC: Disaggregation message

• Message number: 019

• Message text: No. of base cells to disaggregate and reference not same for dimension &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJHANA_DISAGGREGA019 - No. of base cells to disaggregate and reference not same for dimension &1 ?

  The SAP error message UJHANA_DISAGGREGA019 indicates that there is a mismatch in the number of base cells that are being disaggregated and the reference cells for a specific dimension in the context of SAP BW (Business Warehouse) or SAP HANA. This error typically occurs during the disaggregation process when the system attempts to break down aggregated data into more detailed data but finds inconsistencies in the data structure.
  Cause:
  
  Mismatch in Data Structure: The number of base cells (the cells that contain the aggregated data) does not match the number of reference cells (the cells that are supposed to be disaggregated) for the specified dimension.
  Incorrect Configuration: There may be an issue with the configuration of the InfoCube or the data model, leading to inconsistencies in how data is stored or referenced.
  Data Integrity Issues: There could be data integrity issues, such as missing or corrupted data, that prevent the system from correctly identifying the base and reference cells.
  Dimension Settings: The settings for the dimension in question may not be correctly defined, leading to discrepancies in the expected number of cells.
  
  Solution:
  
  Check Data Consistency: Verify the data in the InfoCube or data model to ensure that the base and reference cells are correctly populated and consistent.
  Review Dimension Configuration: Check the configuration settings for the dimension in question. Ensure that the dimension is set up correctly and that all necessary attributes and hierarchies are defined.
  Reprocess Data: If there are data integrity issues, consider reprocessing the data load to ensure that all records are correctly populated and that there are no missing values.
  Analyze Aggregation Settings: Review the aggregation settings for the InfoCube or data model to ensure that they align with the expected data structure.
  Debugging: If the issue persists, consider using debugging tools within SAP to trace the disaggregation process and identify where the mismatch occurs.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any patches or updates that may address known issues.
  Documentation: Review SAP documentation on disaggregation processes and best practices for configuring InfoCubes and dimensions.
  Community Forums: Engage with SAP community forums or support channels to see if other users have encountered similar issues and how they resolved them.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.