How To Fix PK140 - Assignment of indep. source not poss. in case of event-driven cntrl cycle

PK140 - Overview

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 140

• Message text: Assignment of indep. source not poss. in case of event-driven cntrl cycle

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PK140 - Assignment of indep. source not poss. in case of event-driven cntrl cycle ?

  The SAP error message PK140, which states "Assignment of independent source not possible in case of event-driven control cycle," typically occurs in the context of production planning and control, particularly when dealing with event-driven control cycles in SAP.
  
  Cause:
  The error arises when there is an attempt to assign an independent requirement (like a planned independent requirement or PIR) to a control cycle that is set up for event-driven planning. Event-driven control cycles are designed to respond to actual consumption and production events rather than relying on independent requirements. Therefore, the system does not allow the assignment of independent sources (like PIRs) to these types of control cycles.
  
  Solution:
  To resolve this error, you can consider the following approaches:
  
  
  Check Control Cycle Configuration:
  
  Review the configuration of the control cycle in question. Ensure that it is set up correctly for event-driven planning and that it does not require independent requirements.
  
  
  
  Use Dependent Requirements:
  
  If you need to plan