How To Fix PK201 - The status sequence &1 defined in the control cycle no longer exists

PK201 - Overview

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 201

• Message text: The status sequence &1 defined in the control cycle no longer exists

What causes this issue?

A status sequence has been entered that is no longer defined in
Customizing.

System Response

The system cannot determine a status sequence or whether the status
sequence is valid.

How to fix this error?

define the status sequence in Customizing or maintain another status
sequence in the control cycle.

Error message extract from SAP system. Copyright SAP SE.

PK201 - Details

• The SAP error message PK201 indicates that there is an issue with the status sequence defined in a control cycle. This error typically arises when the system is trying to process a control cycle that references a status sequence that has been deleted or is no longer valid.
  
  Cause:
  
  Deleted Status Sequence: The status sequence that was previously defined in the control cycle has been deleted or modified.
  Incorrect Configuration: The control cycle may have been configured incorrectly, leading to a reference to a non-existent status sequence.
  Transport Issues: If the status sequence was transported from one system to another (e.g., from development to production), it may not have been included in the transport request.
  
  
  Solution:
  
  
  Check Status Sequence: Verify if the status sequence referenced in the control cycle exists. You can do this by navigating to the relevant configuration settings in SAP.
  
  Use transaction code PK01 to check the control cycle and see the status sequence