How To Fix UJHANA_DISAGGREGA020 - Sum of reference range is zero

SAP Error Message - Details

• Message type: E = Error

• Message class: UJHANA_DISAGGREGA - BPC: Disaggregation message

• Message number: 020

• Message text: Sum of reference range is zero

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJHANA_DISAGGREGA020 - Sum of reference range is zero ?

  The SAP error message UJHANA_DISAGGREGA020: Sum of reference range is zero typically occurs in the context of SAP's Integrated Business Planning (IBP) or similar applications where disaggregation of data is involved. This error indicates that the system is attempting to disaggregate data based on a reference range, but the sum of the values in that reference range is zero. This can lead to issues because disaggregation requires a non-zero base to distribute values from.
  Causes:
  
  
  Zero Values in Reference Range: The most common cause is that the data in the reference range being used for disaggregation is entirely zero. This could be due to missing data, incorrect data entry, or a lack of relevant transactions.
  
  
  Incorrect Configuration: The disaggregation settings or rules may not be configured correctly, leading to situations where the reference range does not yield any valid data.
  
  
  Data Filters: Filters applied to the data might be excluding all relevant entries, resulting in a zero sum.
  
  
  Time Period Issues: The time period for which disaggregation is being attempted may not have any data, leading to a zero sum.
  
  
  Solutions:
  
  
  Check Data in Reference Range: Review the data in the reference range to ensure that it contains valid, non-zero values. If the data is missing or incorrect, update it accordingly.
  
  
  Adjust Disaggregation Settings: Review the disaggregation settings and rules to ensure they are correctly configured. Make sure that the reference range is appropriate for the data being disaggregated.
  
  
  Review Filters: Check any filters that may be applied to the data. Ensure that they are not excluding all relevant entries.
  
  
  Validate Time Periods: Ensure that the time period for disaggregation has relevant data. If necessary, adjust the time frame to include periods with valid data.
  
  
  Data Load and Integration: If the data is being loaded from an external source, ensure that the data load process is functioning correctly and that data is being populated as expected.
  
  
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance related to your version of SAP and the context in which the error occurs.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.