SAP ABAP Message Class 01 Message Number 251 (User &1 could not be deleted)
Hierarchy
SAP_BASIS (Software Component) SAP Basis Component
   BC-SEC-USR-ADM (Application Component) User and Authorization Management
     SUSR (Package) ABAP User Administration
Attribute
Message class 01  
Short Description General Basis, e.g. user and authorization maintenance    
Message Number 251  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20130531   
Message Text
User &1 could not be deleted
Help Document

Diagnosis

The user Current record id70000 could not be deleted because it is still linked to organization management objects which could not be deleted. The user is not deleted in this case, to ensure the consistency of the data.

The most likely reason for this is a lock on an object linked to the user, perhaps because it is being used. You could try to delete the links in organization management before you delete the user.

Users can be linked to positions, tasks, task groups, workflow patterns and workflow tasks, etc. in organization management. Transaction PPST displays the objects linked to the user.

System Response

The user is not deleted.

Procedure

Delete the links in organization management. It may be enough to delete again later if a lock caused the error.

Procedure for System Administration

History
Last changed on/by 20140121  SAP 
SAP Release Created in