How To Fix MDQ_DATA_EXCHANGE164 - Rule &1 has no assigned message.

SAP Error Message - Details

• Message type: E = Error

• Message class: MDQ_DATA_EXCHANGE - MDQ Data Exchange Message Class

• Message number: 164

• Message text: Rule &1 has no assigned message.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDQ_DATA_EXCHANGE164 - Rule &1 has no assigned message. ?

  The SAP error message MDQ_DATA_EXCHANGE164 indicates that a specific rule (denoted by &1) in the Master Data Governance (MDG) system does not have an assigned message. This typically occurs during data validation or data exchange processes where the system expects a message or a rule to be defined but cannot find it.
  
  Cause:
  
  Missing Configuration: The rule referenced in the error message may not have been properly configured or assigned within the MDG system.
  Data Model Issues: There may be issues with the data model or the specific configuration of the MDG application that is leading to this error.
  Transport Issues: If the configuration was recently transported from another system, it may not have been fully or correctly transported.
  Custom Development: If there are custom rules or messages defined, they may not be correctly linked or may be missing.
  
  
  Solution:
  
  
  Check Rule Configuration:
  
  Go to the MDG configuration settings and verify that the rule referenced in the error