How To Fix IU558 - Not all entries were deleted

IU558 - Overview

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 558

• Message text: Not all entries were deleted

What causes this issue?

Some of the selected entries could not be deleted because the
corresponding tables are not in one of the statuses required for the
deletion.
Only entries for which the conversion was either completed or not begun
are deleted. You are probably in the middle of the conversion process.
If you delete the entry now, the table will be removed from processing,
leaving the table in an undefined status.

System Response

A table which does not have a valid status is excluded from the
deletion process.

How to fix this error?

Ensure that the table has the correct status. To do so, read the online
documentation.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

IU558 - Details

• The SAP error message IU558, which states "Not all entries were deleted," typically occurs when there is an attempt to delete entries from a database table or a specific transaction, but some entries could not be removed due to various reasons. Here are some common causes, potential solutions, and related information for this error:
  Causes:
  
  
  Foreign Key Constraints: The entries you are trying to delete may be linked to other entries in different tables through foreign key relationships. If there are dependent records, the deletion will fail.
  
  
  Authorization Issues: The user may not have the necessary authorizations to delete certain entries, leading to partial deletion.
  
  
  Data Integrity Issues: There may be data integrity issues, such as inconsistencies in the database that prevent the deletion of certain records.
  
  
  Locked Entries: The entries you are trying to delete might be locked by another user or process, preventing their deletion.
  
  
  Custom Logic: Custom code or enhancements (like user exits