How To Fix CNV_CDMC_UCIA149 - No referred sub-objects found with YELLOW/RED severity-comparison result.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_UCIA - CDMC Upgrade/Change Impact Analysis

• Message number: 149

• Message text: No referred sub-objects found with YELLOW/RED severity-comparison result.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDMC_UCIA149 - No referred sub-objects found with YELLOW/RED severity-comparison result. ?

  The SAP error message CNV_CDMC_UCIA149 with the severity of YELLOW/RED indicates that during a data conversion or migration process, the system could not find any referred sub-objects. This typically occurs in the context of the SAP Conversion and Migration tools, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  
  
  Missing Sub-Objects: The error suggests that the main object you are trying to process does not have any associated sub-objects. This could be due to:
  
  Incorrect configuration or setup of the data model.
  Data integrity issues where the expected sub-objects are not present in the source system.
  A mismatch in the data structure or relationships defined in the migration project.
  
  
  
  Data Mapping Issues: If the mapping of the data from the source to the target system is not correctly defined, it may lead to the absence of expected sub-objects.
  
  
  Inconsistent Data: The data in the source system may not be consistent or complete, leading to the absence of sub-objects that should be referenced.
  
  
  Solution:
  
  
  Check Data Integrity: Verify that the data in the source system is complete and that all necessary sub-objects exist. This may involve checking the database tables or using transaction codes to inspect the data.
  
  
  Review Configuration: Ensure that the configuration for the migration project is set up correctly. This includes checking the mapping of main objects to their sub-objects.
  
  
  Adjust Mapping: If the mapping is incorrect, adjust it to ensure that the main objects correctly reference their sub-objects. This may involve modifying the migration template or configuration settings.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be specific guidelines or prerequisites that need to be followed.
  
  
  Use SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  Testing: After making adjustments, perform a test migration to see if the issue persists. This can help confirm whether the changes made have resolved the problem.
  
  
  Related Information:
  
  SAP Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its functionalities, as it provides tools and templates for data migration.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists after troubleshooting, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the steps you have taken.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.