How To Fix MD146 - Scenario &1 is not assigned to sales order plant &2

MD146 - Overview

• Message type: E = Error

• Message class: MD - Material Requirements Planning (MRP)

• Message number: 146

• Message text: Scenario &1 is not assigned to sales order plant &2

What causes this issue?

Planning scenario &V1& with which you want to carry out the planning
run has not been assigned to plant &V2& where the sales order was
created that is to be planned.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MD146 - Scenario &1 is not assigned to sales order plant &2 ?

  The SAP error message MD146, which states "Scenario &1 is not assigned to sales order plant &2," typically occurs in the context of Material Requirements Planning (MRP) or when dealing with sales orders and their related planning scenarios. This error indicates that the system cannot find a valid planning scenario for the specified sales order plant.
  
  Cause:
  
  Missing Assignment: The planning scenario that is being referenced in the sales order is not assigned to the specified plant in the configuration settings.
  Incorrect Configuration: The configuration for the planning scenarios may not have been set up correctly in the system.
  Data Inconsistency: There may be inconsistencies in the master data or configuration that lead to the scenario not being recognized for the specified plant.
  
  
  Solution:
  
  
  Check Planning Scenario Assignment:
  
  Go to the configuration settings in SAP (Transaction code: SPRO).
  Navigate to the relevant section for MRP or sales order processing.
  Verify that the planning scenario is correctly assigned to the