How To Fix FOPCS603 - Assignment cannot be removed; Control validity has been restricted

FOPCS603 - Overview

• Message type: E = Error

• Message class: FOPCS - Messages for Structure Setup

• Message number: 603

• Message text: Assignment cannot be removed; Control validity has been restricted

What causes this issue?

A task has already been sent for the control. From the technical
standpoint, this means that a case exists.

System Response

The assignment cannot be removed if a case exists. Instead, the validity
of the control has been limited to the validity of the case.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FOPCS603 - Assignment cannot be removed; Control validity has been restricted ?

  The SAP error message FOPCS603 indicates that an assignment cannot be removed because the control validity has been restricted. This typically occurs in the context of financial accounting or controlling modules where certain assignments or relationships between objects (like cost centers, profit centers, or internal orders) are subject to specific validity periods or restrictions.
  
  Cause:
  
  Control Validity Restrictions: The assignment you are trying to remove is likely tied to a control object that has defined validity periods. If the assignment falls outside of these periods, the system will prevent you from removing it.
  Data Integrity Rules: SAP enforces data integrity rules to ensure that financial data remains consistent. Removing an assignment that is still valid or in use can lead to inconsistencies.
  Locked Objects: The object you are trying to modify may be locked due to ongoing processes or transactions.
  
  
  Solution:
  
  Check Validity Periods: Review the validity periods of the control objects involved. Ensure that the