How To Fix UJP_EXCEPTION088 - For 'NONAGGR' Dimension &1, member count of WHAT,WHERE must be same

SAP Error Message - Details

• Message type: E = Error

• Message class: UJP_EXCEPTION - BPC: Message Class for UJP Exception

• Message number: 088

• Message text: For 'NONAGGR' Dimension &1, member count of WHAT,WHERE must be same

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJP_EXCEPTION088 - For 'NONAGGR' Dimension &1, member count of WHAT,WHERE must be same ?

  The SAP error message UJP_EXCEPTION088 typically occurs in the context of SAP BW (Business Warehouse) or SAP Analytics Cloud when dealing with planning functions or data models that involve non-aggregated dimensions. This error indicates that there is a mismatch in the member counts of the specified dimensions (WHAT and WHERE) in a non-aggregated context.
  Cause:
  The error arises when the number of members in the 'WHAT' dimension does not match the number of members in the 'WHERE' dimension. This is particularly relevant in planning scenarios where you are trying to perform operations that require a one-to-one correspondence between the members of these dimensions. 
  For example, if you are trying to execute a planning function that involves a specific set of characteristics (like products, cost centers, etc.) and the dimensions do not align correctly, this error will be triggered.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Dimension Members: Verify the members of both the 'WHAT' and 'WHERE' dimensions. Ensure that the number of members in both dimensions is the same. You can do this by checking the data model or the planning function configuration.
  
  
  Adjust Planning Function: If you are using a planning function, review its configuration. Make sure that the input and output parameters are correctly defined and that they correspond to the same number of members.
  
  
  Data Consistency: Ensure that the data being processed is consistent. If you are pulling data from different sources or cubes, make sure that the data is aligned and that there are no missing members in either dimension.
  
  
  Debugging: If the issue persists, consider debugging the planning function or the data flow to identify where the mismatch is occurring. This may involve looking at the underlying queries or data transformations.
  
  
  Consult Documentation: Refer to SAP documentation or community forums for specific guidance related to your version of SAP BW or SAP Analytics Cloud, as there may be version-specific nuances.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  
  Related Information:
  
  SAP BW/4HANA: If you are using SAP BW/4HANA, ensure that you are familiar with the new features and changes in dimension handling compared to previous versions.
  SAP Analytics Cloud: If this error occurs in SAP Analytics Cloud, check the data model and ensure that the dimensions are correctly defined in the model settings.
  Planning Functions: Familiarize yourself with the planning functions and how they interact with dimensions in your data model.
  
  By following these steps, you should be able to identify and resolve the cause of the UJP_EXCEPTION088 error in your SAP environment.