How To Fix CNV_10020031 - Elem. relationship &1, target obj.: Conc./frag. object &2 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 031

• Message text: Elem. relationship &1, target obj.: Conc./frag. object &2 does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020031 - Elem. relationship &1, target obj.: Conc./frag. object &2 does not exist ?

  The SAP error message CNV_10020031 typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services. This error indicates that there is a problem with the relationship between elements in the data model, specifically that a target object (consolidation or fragmentation object) does not exist.
  Cause:
  
  
  Missing Target Object: The error suggests that the target object specified in the migration process does not exist in the system. This could be due to:
  
  The object was not created or activated in the target system.
  There is a typo or mismatch in the naming of the target object.
  The object was deleted or not properly transported to the target system.
  
  
  
  Incorrect Configuration: The configuration settings for the data migration might be incorrect, leading to references to non-existent objects.
  
  
  Data Model Changes: If there have been changes in the data model (e.g., changes in the structure of the source or target systems), it may lead to inconsistencies.
  
  
  Solution:
  
  
  Verify Object Existence: Check if the target object (consolidation/fragmentation object) exists in the target system. You can do this by:
  
  Using transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to search for the object.
  Ensuring that the object is correctly defined and activated.
  
  
  
  Check Configuration: Review the configuration settings for the data migration process. Ensure that all mappings and relationships are correctly defined and that there are no discrepancies.
  
  
  Correct Naming: Ensure that there are no typos or naming mismatches in the configuration or data model. The names must match exactly, including case sensitivity.
  
  
  Transport Objects: If the target object is missing, you may need to transport it from the development system to the target system. Ensure that all necessary objects are included in the transport request.
  
  
  Review Data Model Changes: If there have been recent changes to the data model, ensure that all related objects are updated accordingly. This may involve updating the migration configuration to reflect the new structure.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are using. There may be specific guidelines or known issues that can help resolve the error.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Logs and Traces: Review logs and traces generated during the migration process for additional context on the error.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.