How To Fix DMCLG027 - Rule not found, inconsistent data

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 027

• Message text: Rule not found, inconsistent data

&CAUSE& A rule was not found in the database.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

There are inconsistencies in the database. A rule was deleted, and all
references to the rule were probably not deleted with it.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMCLG027 - Rule not found, inconsistent data ?

  The SAP error message DMCLG027, which states "Rule not found, inconsistent data," typically occurs in the context of data management and governance processes, particularly when dealing with data quality rules or validation rules in SAP Data Management or SAP Master Data Governance (MDG).
  Cause:
  
  Missing Rule Definition: The error often indicates that a specific rule that is expected to be applied to the data is not defined in the system. This could happen if the rule was deleted or not properly configured.
  Inconsistent Data: The data being processed may not meet the criteria defined by the existing rules, leading to inconsistencies. This can occur if the data has been altered or if there are discrepancies in the data sources.
  Configuration Issues: There may be issues with the configuration of the data management framework, such as incorrect settings or missing components that are required for the rules to function properly.
  Versioning Issues: If there are multiple versions of rules or if the rules have been updated without proper migration, it can lead to inconsistencies.
  
  Solution:
  
  Check Rule Definitions: Verify that the rule in question is defined in the system. You can do this by navigating to the relevant configuration area in SAP where data quality rules are managed.
  Review Data: Examine the data that is causing the error. Look for any inconsistencies or anomalies that may not comply with the existing rules. Correct any data issues as necessary.
  Reconfigure Rules: If the rule is missing or incorrectly configured, you may need to recreate or adjust the rule to ensure it aligns with the data requirements.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on how to properly configure data quality rules and troubleshoot related issues.
  Testing: After making changes, test the data processing again to ensure that the error has been resolved.
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to DMCLG027. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., MDG, DQM) that may help you navigate to the areas where rules are defined and managed.
  Data Governance Framework: Understanding the broader context of data governance within your organization can help in identifying how rules are applied and managed.
  
  By following these steps, you should be able to diagnose and resolve the DMCLG027 error effectively.