How To Fix PK374 - Supply area used in control cycles; storage location change not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 374

• Message text: Supply area used in control cycles; storage location change not possible

What causes this issue?

You have assigned another storage location to the production supply
area. However, this production supply area is used in control cycles.

System Response

The production supply area cannot be changed.

How to fix this error?

To assign another storage location to the production supply area, you
must first delete the control cycle used to procure the material for
this production supply area.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PK374 - Supply area used in control cycles; storage location change not possible ?

  The SAP error message PK374 indicates that there is an issue with changing the storage location in a control cycle because the supply area is currently in use. This typically occurs in the context of production planning and control, particularly when dealing with control cycles in the SAP system.
  Cause:
  The error arises when you attempt to change the storage location of a material that is part of a control cycle, and the supply area associated with that control cycle is still active or in use. Control cycles are used in SAP to manage the flow of materials in production and are linked to specific supply areas. If the supply area is being utilized in any ongoing processes, the system will prevent changes to ensure data integrity and avoid disruptions in the production process.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Active Control Cycles: Review the control cycles associated with the supply area. You can do this by navigating to the relevant transaction codes (e.g., PK03 for display control cycles) and checking if there are any active processes.
  
  
  Deactivate Control Cycles: If the control cycle is no longer needed or can be temporarily deactivated, you can do so. This may involve changing the status of the control cycle or removing it from active use.
  
  
  Change Supply Area: Once the control cycle is deactivated, you should be able to change the storage location without encountering the error.
  
  
  Re-activate Control Cycles: If necessary, after making the changes, you can reactivate the control cycles if they are still required for your operations.
  
  
  Consult Documentation: If you are unsure about the implications of deactivating control cycles, consult your organization's documentation or reach out to your SAP support team for guidance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PK03 (Display Control Cycle), PK02 (Change Control Cycle), and PK01 (Create Control Cycle).
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message, as there may be known issues or fixes provided by SAP.
  User Roles and Permissions: Ensure that you have the necessary permissions to make changes to control cycles and supply areas in the SAP system.
  Impact on Production: Be aware of how changes to control cycles and supply areas may impact ongoing production processes and inventory management.
  
  By following these steps, you should be able to resolve the PK374 error and successfully change the storage location as needed.