How To Fix PPH_MRP150 - Scheduling margin key &1 not defined for plant &2

PPH_MRP150 - Overview

• Message type: E = Error

• Message class: PPH_MRP -

• Message number: 150

• Message text: Scheduling margin key &1 not defined for plant &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPH_MRP150 - Scheduling margin key &1 not defined for plant &2 ?

  The SAP error message PPH_MRP150 indicates that a scheduling margin key is not defined for a specific plant. This error typically arises during the planning process in SAP, particularly in the context of Material Requirements Planning (MRP).
  
  Cause:
  The error occurs when the system attempts to perform MRP calculations and cannot find a valid scheduling margin key for the specified plant. The scheduling margin key is used to define the time buffer for scheduling production or procurement activities. If it is not defined, the system cannot proceed with the planning process.
  
  Solution:
  To resolve this error, you need to define a scheduling margin key for the specified plant. Here are the steps to do this:
  
  
  Access the Customizing Transaction:
  
  Go to the SAP Easy Access screen.
  Enter the transaction code SPRO to access the SAP Reference IMG.
  
  
  
  Navigate to the Relevant Configuration:
  
  Follow the path: Production -> Material Requirements Planning -> MRP Data -> Define Scheduling Margin Key.
  
  
  
  Define a