How To Fix CNV20551559 - Service package number &1 superior to &2 will not be deleted

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 559

• Message text: Service package number &1 superior to &2 will not be deleted

What causes this issue?

Service package numbers have a hierarchical relationship.
Superior service package number &V1& will <zh>not</> be deleted;
inferior service package number &V2& will be deleted.

System Response

Warning.

How to fix this error?

Ask the customer if they really want to delete only a part of a
hierarchy structure, or if other service package numbers are meant to
be deleted as well.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551559 - Service package number &1 superior to &2 will not be deleted ?

  The SAP error message CNV20551559 indicates that there is an issue with the service package number in the context of a conversion or migration process. Specifically, it suggests that the service package number you are trying to delete is greater than a specified limit or a superior package number, which is not allowed.
  Cause:
  
  Service Package Hierarchy: In SAP, service packages are often organized in a hierarchy. If you attempt to delete a service package that is dependent on or is a higher version than another package, the system will prevent this action to maintain data integrity.
  Dependencies: There may be other packages or components that depend on the service package you are trying to delete, which can lead to conflicts.
  Incorrect Package Number: The package number you are trying to delete may not be valid or may not exist in the system.
  
  Solution:
  
  Check Dependencies: Before attempting to delete a service package, check for any dependencies that may exist. You can do this by reviewing the package relationships in the SAP system.
  Review Package Numbers: Ensure that the package number you are trying to delete is indeed lower than the package number specified in the error message. If it is not, you will need to adjust your approach.
  Use Correct Transaction Codes: Make sure you are using the correct transaction codes for managing service packages. For example, you might use transaction codes like SPAM or SAINT for managing add-ons and support packages.
  Consult Documentation: Refer to SAP documentation or notes related to the specific service package you are working with. There may be specific instructions or considerations for handling service packages.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They can provide guidance based on the specific context of your system and the packages involved.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  System Logs: Review system logs for any additional error messages or warnings that might provide more insight into the issue.
  Version Compatibility: Ensure that the versions of the service packages you are working with are compatible with your SAP system version.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.