How To Fix CNV_MBT_CR005 - Checking Rule number &1 with CR variant &2 failed.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_CR - Checking Rules and Global Parameters

• Message number: 005

• Message text: Checking Rule number &1 with CR variant &2 failed.

What causes this issue?

There was a Checking Rule that failed. The message shows which Checking
Rule with which Checking Rule variant caused that message.

System Response

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

How to fix this error?

You get details about the Checking Rule and Checking Rule variant by
entering the transaction code CNV_MBT_CR into the command field. You
will get a list with all available Checking Rules. From here you get all
the information you need to get familiarly with the Checking Rule and
the Checking Rule variant. For details how to use and navigate in the
overview click on the information button (@0S@).

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 CNV_MBT_CR005 - Checking Rule number &1 with CR variant &2 failed. ?

  The SAP error message CNV_MBT_CR005 indicates that there is an issue with a checking rule in the context of a data migration or conversion process, specifically when using the SAP Migration Cockpit or similar tools. The error message typically means that a specific checking rule (identified by the rule number) with a certain conversion variant has failed validation.
  Cause:
  
  Data Quality Issues: The data being processed may not meet the criteria defined in the checking rule. This could be due to missing values, incorrect formats, or data that does not conform to expected standards.
  Configuration Issues: The conversion variant may not be properly configured, leading to conflicts with the checking rules.
  Incompatibility: The data being migrated may not be compatible with the target system or the rules defined for the migration.
  Custom Rules: If there are custom rules defined, they may not be functioning as expected or may have errors in their logic.
  
  Solution:
  
  Review the Data: Check the data that is being processed for any inconsistencies or issues that may cause the rule to fail. Ensure that all required fields are populated and that the data adheres to the expected formats.
  Check the Rule Configuration: Review the configuration of the checking rule and the conversion variant. Ensure that they are set up correctly and that there are no conflicts.
  Debugging: If you have access to the development environment, you can debug the migration process to identify the exact point of failure and understand why the rule is not being satisfied.
  Consult Documentation: Refer to SAP documentation or notes related to the specific checking rule and conversion variant for additional insights and troubleshooting steps.
  Adjust the Rules: If necessary, modify the checking rules or conversion variants to accommodate the data being processed.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE80 (Object Navigator) or SE11 (Data Dictionary) to investigate the underlying data structures and rules.
  SAP Notes: Check for any relevant SAP Notes that may address known issues with the specific checking rule or conversion variant.
  Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its functionalities, as it provides tools for data migration and may have specific guidelines for handling errors.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.