How To Fix MDQ_DATA_EXCHANGE159 - The BRFplus rule name (&1) differs from the data quality rule ID (&2).

SAP Error Message - Details

• Message type: E = Error

• Message class: MDQ_DATA_EXCHANGE - MDQ Data Exchange Message Class

• Message number: 159

• Message text: The BRFplus rule name (&1) differs from the data quality rule ID (&2).

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDQ_DATA_EXCHANGE159 - The BRFplus rule name (&1) differs from the data quality rule ID (&2). ?

  The SAP error message MDQ_DATA_EXCHANGE159 indicates a mismatch between the BRFplus rule name and the data quality rule ID. This typically occurs in the context of data quality management within SAP systems, particularly when using the Business Rule Framework (BRFplus) for managing business rules.
  Cause:
  The error arises when there is a discrepancy between the name of the BRFplus rule that is being referenced and the actual data quality rule ID that is expected. This can happen due to several reasons:
  
  Configuration Issues: The BRFplus rule may have been renamed or deleted, but the reference to it in the data quality rule has not been updated.
  Data Entry Errors: There may have been a typographical error when entering the rule name or ID.
  Transport Issues: If the rules were transported from one system to another (e.g., from development to production), there may have been inconsistencies in the transport process.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  Verify Rule Names: Check the BRFplus rule name and the data quality rule ID in the relevant configuration settings. Ensure that they match exactly.
  Update References: If the BRFplus rule has been renamed, update the data quality rule to reference the correct rule name.
  Check for Deletions: Ensure that the BRFplus rule has not been deleted. If it has, you may need to recreate it or adjust the data quality rule to point to an existing rule.
  Review Transport Logs: If the issue arose after a transport, review the transport logs to ensure that all necessary objects were transported correctly.
  Consult Documentation: Refer to SAP documentation or notes related to BRFplus and data quality management for any specific guidelines or known issues.
  
  Related Information:
  
  BRFplus: Business Rule Framework plus (BRFplus) is a tool in SAP that allows users to define and manage business rules in a centralized manner.
  Data Quality Management: This involves processes and tools that ensure the accuracy, completeness, and reliability of data within the SAP system.
  SAP Notes: Check SAP Notes for any updates or patches related to this error message, as SAP frequently releases notes that address known issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.