How To Fix CNV_10020122 - &1 &2: There is data in object tables; deletion is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 122

• Message text: &1 &2: There is data in object tables; deletion is not possible

What causes this issue?

&V1& &V2& is meant to be deleted. However data exists for the
combination of source determination object and target determination
object that is stored in the path.

How to fix this error?

Delete the data from the object table first, then delete &V1& &V2&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020122 - &1 &2: There is data in object tables; deletion is not possible ?

  The SAP error message CNV_10020122 indicates that there is data present in the object tables, which prevents the deletion of certain entries. This error typically arises during data migration or conversion processes, particularly when using SAP's Data Migration tools or during system upgrades.
  Cause:
  The error occurs when you attempt to delete or modify an object (like a project or a configuration) that has associated data in the underlying tables. The system enforces referential integrity, meaning that it will not allow the deletion of an object if there are dependent records that would be orphaned as a result.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify Dependent Data: 
  
  Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the object tables related to the object you are trying to delete. Look for any entries that reference the object.
  
  
  
  Delete Dependent Data: 
  
  If it is appropriate to do so, delete the dependent records first. Ensure that you have backups or that the data is no longer needed before performing deletions.
  
  
  
  Check Configuration: 
  
  Sometimes, the issue may arise from configuration settings. Ensure that the configuration allows for the deletion of the object in question.
  
  
  
  Use Transaction CNV_10020: 
  
  If you are using a specific migration tool (like SAP S/4HANA Migration Cockpit), check if there are specific steps or transactions (like CNV_10020) that need to be followed to clean up or reset the migration process.
  
  
  
  Consult Documentation: 
  
  Review SAP Notes or documentation related to the specific migration or conversion process you are undertaking. There may be specific instructions or known issues related to the error.
  
  
  
  Seek Help from SAP Support: 
  
  If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. Provide them with the error message and any relevant details about the context in which it occurred.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SE16, and others that may help you analyze the data structure.
  SAP Notes: Search for SAP Notes related to CNV_10020122 for any patches or updates that may address the issue.
  Data Migration Best Practices: Review best practices for data migration to avoid similar issues in the future, including proper planning and validation of data before deletion.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.