How To Fix RSAR143 - Invalid unique ID (32 places)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 143

• Message text: Invalid unique ID (32 places)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR143 - Invalid unique ID (32 places) ?

  The SAP error message RSAR143 "Invalid unique ID (32 places)" typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the unique identifier for a data source or an InfoObject. This error can arise during data extraction, loading, or transformation processes.
  Cause:
  
  Invalid Unique ID: The unique ID that is being referenced is either not formatted correctly or does not exist in the system. This ID should be a 32-character string.
  Data Source Issues: The data source from which data is being extracted may not be properly defined or may have been deleted or modified.
  Configuration Errors: There may be configuration issues in the data flow or in the settings of the InfoProvider or InfoObject.
  Transport Issues: If the object was transported from one system to another, there may be inconsistencies in the unique ID due to transport errors.
  
  Solution:
  
  Check Unique ID: Verify the unique ID being used in the process. Ensure it is exactly 32 characters long and correctly formatted.
  Validate Data Source: Check the data source configuration in the SAP BW system. Ensure that it is active and correctly defined.
  Recreate or Adjust the Object: If the unique ID is associated with an InfoObject or InfoProvider, consider recreating it or adjusting its settings.
  Transport Consistency: If the issue arose after a transport, check the transport logs for errors and ensure that all necessary objects were transported correctly.
  Check for Duplicates: Ensure that there are no duplicate entries for the unique ID in the system, as this can also lead to conflicts.
  Consult SAP Notes: Look for relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  
  Related Information:
  
  SAP BW Documentation: Review the official SAP BW documentation for more details on data extraction and InfoObject management.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) to check the status of data sources and InfoProviders.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.