How To Fix MDQ_RULE_REPO_CONS151 - A rule is linked to a non-existent condition decision table.

SAP Error Message - Details

• Message type: E = Error

• Message class: MDQ_RULE_REPO_CONS - Master Data Quality Rule Repository Consistency

• Message number: 151

• Message text: A rule is linked to a non-existent condition decision table.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDQ_RULE_REPO_CONS151 - A rule is linked to a non-existent condition decision table. ?

  The SAP error message MDQ_RULE_REPO_CONS151 indicates that a rule in the SAP system is linked to a condition decision table that does not exist. This typically occurs in the context of SAP Master Data Governance (MDG) or similar applications where decision tables are used to define rules for data validation, transformation, or other business logic.
  Cause:
  
  Missing Decision Table: The decision table that the rule references has been deleted or never created.
  Incorrect Configuration: The rule may have been configured incorrectly, pointing to a non-existent or incorrectly named decision table.
  Transport Issues: If the system has undergone a transport of changes, the decision table may not have been included in the transport request, leading to its absence in the target system.
  Data Consistency Issues: There may be inconsistencies in the database or metadata that lead to the system not recognizing the decision table.
  
  Solution:
  
  Verify Decision Table Existence: Check if the decision table exists in the system. You can do this by navigating to the relevant area in the SAP GUI or using transaction codes like MDGIMG or MDG_MAINTAIN_RULES.
  Create or Restore Decision Table: If the decision table does not exist, you may need to create it or restore it from a backup or transport request.
  Check Rule Configuration: Review the configuration of the rule that is causing the error. Ensure that it correctly references an existing decision table.
  Transport Management: If the issue arose after a transport, ensure that all necessary objects, including the decision table, were included in the transport request. You may need to re-transport the missing objects.
  Data Consistency Check: Run consistency checks or validation tools provided by SAP to identify and resolve any inconsistencies in the data or configuration.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the official SAP documentation for Master Data Governance or the specific module you are working with to understand how decision tables and rules are supposed to be configured.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.