How To Fix SUID01026 - Deletion of system assignment &1 not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: SUID01 - Identity Management

• Message number: 026

• Message text: Deletion of system assignment &1 not possible

What causes this issue?

You cannot delete system &V1&, since role &V1& &V2& was assigned using
Organizational Management.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.