How To Fix SUID01200 - Local user &1 cannot be changed by IDoc

SAP Error Message - Details

• Message type: E = Error

• Message class: SUID01 - Identity Management

• Message number: 200

• Message text: Local user &1 cannot be changed by IDoc

What causes this issue?

You have attempted to change user &V1& using an IDoc. However, this user
is classified as a "Local User" in the target system. "Local Users"
cannot be maintained in Central User Administration.

System Response

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

How to fix this error?

In the user administration tool (transaction SU01) in the CUA central
system, delete the system assignment for this user for the child system
for which transaction SCUL reported the error.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.