How To Fix UJA_EXCEPTION019 - Failed to read master data

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 019

• Message text: Failed to read master data

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJA_EXCEPTION019 - Failed to read master data ?

  The SAP error message UJA_EXCEPTION019: Failed to read master data typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when there is an issue with accessing or retrieving master data. This can happen during data loading, reporting, or when executing queries that rely on master data.
  Causes:
  
  Missing Master Data: The master data that is required for the operation is missing or has not been loaded into the system.
  Data Model Issues: There may be inconsistencies or errors in the data model, such as incorrect relationships between master data and transactional data.
  Authorization Issues: The user may not have the necessary authorizations to access the master data.
  Data Source Problems: The data source from which the master data is being read may be down or not properly configured.
  Transport Issues: If the master data was recently transported from another system, there may have been issues during the transport process.
  Database Issues: There could be underlying database issues, such as connectivity problems or corruption in the database.
  
  Solutions:
  
  Check Master Data: Verify that the required master data exists in the system. You can do this by checking the relevant InfoObjects in the SAP BW system.
  Load Missing Data: If the master data is missing, ensure that it is loaded correctly. You may need to run the data load process again.
  Review Data Model: Check the data model for any inconsistencies or errors. Ensure that the relationships between master data and transactional data are correctly defined.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the master data. You may need to consult with your security team to verify this.
  Inspect Data Source: Check the configuration of the data source and ensure that it is active and properly set up.
  Review Transport Logs: If the issue arose after a transport, review the transport logs for any errors or warnings that may indicate what went wrong.
  Database Health Check: Perform a health check on the database to ensure that it is functioning correctly. Look for any connectivity issues or errors in the database logs.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to check InfoObjects and master data.
  Logs and Traces: Check the application logs (transaction SLG1) for more detailed error messages that can provide additional context.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to this error message.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.