How To Fix TR578 - Keys for & objects will be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: TR - Change and Transport System

• Message number: 578

• Message text: Keys for & objects will be deleted

What causes this issue?

You deleted a header entry for which keys exist.
You can view these keys in the key maintenance screen by pressing the
appropriate function key. To do this, you must restore the original
entry.
Simply saving on this screen would result in keys without the
associated header entry. For this reason, the keys belonging to the
deleted entry are automatically deleted when you save.

System Response

A warning message confirms that the keys belonging to the deleted
object have also been deleted.

How to fix this error?

If you do not want to delete the keys associated with the header entry,
cancel the delete function.

Error message extract from SAP system. Copyright SAP SE.