How To Fix PK212 - Kanban container must not be unlocked because cntrl cycle is not released

SAP Error Message - Details

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 212

• Message text: Kanban container must not be unlocked because cntrl cycle is not released

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PK212 - Kanban container must not be unlocked because cntrl cycle is not released ?

  The SAP error message PK212 indicates that a Kanban container cannot be unlocked because the control cycle associated with it is not released. This error typically occurs in the context of Kanban processing within SAP's production planning and control modules.
  Cause:
  The error arises when you attempt to unlock a Kanban container that is still linked to a control cycle that has not been released. In SAP, a control cycle defines the rules and parameters for the Kanban process, including how materials are managed and moved through the production process. If the control cycle is in a state that does not allow for the unlocking of the Kanban container, you will encounter this error.
  Solution:
  To resolve the PK212 error, you can follow these steps:
  
  
  Check Control Cycle Status:
  
  Navigate to the control cycle associated with the Kanban container.
  Verify if the control cycle is in a "Released" status. If it is not, you will need to release it.
  
  
  
  Release the Control Cycle:
  
  If the control cycle is not released, you can release it by using transaction code PKMC (for managing control cycles).
  Find the relevant control cycle and change its status to "Released".
  
  
  
  Unlock the Kanban Container:
  
  Once the control cycle is released, you should be able to unlock the Kanban container without encountering the error.
  
  
  
  Check for Other Issues:
  
  If the control cycle is already released and you still encounter the error, check for any other dependencies or settings that might be affecting the Kanban container's status.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  PKMC: Manage Control Cycles
  PK01: Create Kanban
  PK02: Change Kanban
  PK03: Display Kanban
  
  
  
  Documentation: Refer to SAP Help documentation for detailed information on Kanban processing and control cycles.
  
  
  User Roles: Ensure that you have the necessary authorizations to change the status of control cycles and manage Kanban containers.
  
  
  Consulting SAP Notes: If the issue persists, consider checking SAP Notes for any known issues or patches related to Kanban processing.
  
  
  By following these steps, you should be able to resolve the PK212 error and successfully manage your Kanban containers.