How To Fix PK231 - Replenishment lead time (hrs:mins) only makes sense with shift program

SAP Error Message - Details

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 231

• Message text: Replenishment lead time (hrs:mins) only makes sense with shift program

What causes this issue?

In the control cycle, you have maintained a replenishment lead time in
hours and minutes. If this time is to be used for the calculation of
the control cycle, you must maintain exact work times in a shift
program and then you must enter this shift program in a calculation
profile which you assign to this control cycle.
However, either you have not maintained a calculation profile in the
control cycle or you have not entered a shift program in the
calculation profile.

System Response

With the data currently maintained, the system ignores the
replenishment lead time in hours and minutes in the control cycle
calculation.

How to fix this error?

Check the data. You can display the calculation profile maintained in
the control cycle using the function 'Display calculation profile'.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PK231 - Replenishment lead time (hrs:mins) only makes sense with shift program ?

  The SAP error message PK231, which states "Replenishment lead time (hrs:mins) only makes sense with shift program," typically occurs in the context of production planning and control, particularly when dealing with replenishment strategies in SAP's Advanced Planning and Optimization (APO) or Production Planning (PP) modules.
  Cause:
  This error arises when you are trying to set a replenishment lead time in hours and minutes without having a shift program defined. The replenishment lead time is intended to represent the time it takes to replenish stock, and it is expected to be aligned with a defined shift program that specifies working hours and shifts. If no shift program is defined, the system cannot interpret the lead time correctly, leading to this error.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Define a Shift Program:
  
  Go to the transaction code OOSB (Shift Planning) in SAP.
  Create or modify a shift program that defines the working hours and shifts for your production environment.
  
  
  
  Assign the Shift Program:
  
  Ensure that the shift program is assigned to the relevant production resources or work centers that will be using the replenishment lead time.
  
  
  
  Check Replenishment Lead Time:
  
  After defining the shift program, revisit the settings where you encountered the error and ensure that the replenishment lead time is set correctly in hours and minutes.
  
  
  
  Test the Configuration:
  
  After making the necessary changes, test the configuration to ensure that the error no longer appears and that the replenishment process works as expected.
  
  
  
  Related Information:
  
  Shift Program Configuration: Understanding how to configure shift programs in SAP is crucial for effective production planning. Shift programs can be defined based on the operational needs of the organization.
  Replenishment Strategies: Familiarize yourself with different replenishment strategies in SAP, such as reorder point planning, MRP (Material Requirements Planning), and others, to ensure that your settings align with your overall supply chain strategy.
  Documentation and Support: Refer to SAP documentation or consult with your SAP support team for specific guidance related to your version of SAP and any additional configurations that may be necessary.
  
  By following these steps, you should be able to resolve the PK231 error and ensure that your replenishment lead time settings are correctly configured in relation to your shift program.