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

SAP Error Message - Details

• 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 assignment you are trying to remove is not within a restricted period.
  Adjust Validity: If necessary, adjust the validity periods of the control objects to allow for the removal of the assignment. This may involve changing the start or end dates of the control validity.
  Review Dependencies: Check if there are any dependencies or linked objects that might be preventing the removal. Ensure that all related assignments are also reviewed.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on managing assignments and validity periods.
  Use Transaction Codes: Utilize relevant transaction codes (like KP06, KSB1, etc.) to analyze and manage cost center or internal order assignments.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to controlling and financial assignments, such as KSB1 (Cost Centers: Actual Line Items) or KP06 (Cost Center Planning).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to the assignments in question.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.