How To Fix CNV20551804 - Table assigned with empty deletion criterion &1 was excluded by &2 on &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 804

• Message text: Table assigned with empty deletion criterion &1 was excluded by &2 on &3

What causes this issue?

This table was assigned with an empty deletion criterion and it was
excluded by user manually using the transaction CNV_20551_EXCLUDE.

System Response

Selection was not run for this table during the convesion.

How to fix this error?

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

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 CNV20551804 - Table assigned with empty deletion criterion &1 was excluded by &2 on &3 ?

  The SAP error message CNV20551804 indicates that a table has been assigned an empty deletion criterion, which means that the system is trying to process a table that does not have any criteria defined for deletion. This can occur during data migration or conversion processes, particularly when using SAP's Data Migration tools or during system conversions.
  Cause:
  
  Empty Deletion Criterion: The table in question has been configured without any criteria for deletion, which means that the system does not know which records to delete.
  Configuration Issues: There may be a misconfiguration in the data migration settings or the mapping of the tables.
  Data Integrity: The data in the table may not meet the expected criteria for deletion, leading to the exclusion of the table from processing.
  
  Solution:
  
  Define Deletion Criteria: Review the configuration for the table and ensure that appropriate deletion criteria are defined. This may involve specifying conditions under which records should be deleted.
  Check Migration Settings: Verify the settings in the data migration tool or program you are using. Ensure that all necessary parameters are correctly set.
  Review Table Mapping: If you are using a mapping file or configuration, check that the table is correctly mapped and that the deletion criteria are specified.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are performing. There may be specific guidelines or requirements for the tables involved.
  Testing: After making changes, perform a test run to ensure that the criteria are now correctly applied and that the table is processed as expected.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to data migration, such as LSMW (Legacy System Migration Workbench) or other relevant tools.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support for further assistance.