How To Fix UJA_EXCEPTION142 - Failed to read master data from reference dimension &1

UJA_EXCEPTION142 - Overview

• Message type: E = Error

• Message class: UJA_EXCEPTION - BPC: Admin exception message class

• Message number: 142

• Message text: Failed to read master data from reference dimension &1

Self-Explanatory Message

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UJA_EXCEPTION142 - Details

• The SAP error message UJA_EXCEPTION142 indicates that there was a failure in reading master data from a reference dimension in the context of SAP BW (Business Warehouse) or SAP BW/4HANA. This error typically occurs during data loading or when trying to access master data that is expected to be available in a reference dimension.
  Causes:
  
  Missing Master Data: The master data for the specified reference dimension may not exist or may not be properly loaded into the system.
  Data Source Issues: There could be issues with the data source from which the master data is being read, such as connectivity problems or incorrect configurations.
  Dimension Configuration: The reference dimension may not be correctly configured in the InfoObject settings.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to access the master data.
  Data Consistency Issues: There may be inconsistencies in the data that prevent it from being read correctly.
  
  Solutions:
  
  Check Master Data: Verify