How To Fix MD122 - You have not yet allocated any plants

MD122 - Overview

• Message type: E = Error

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

• Message number: 122

• Message text: You have not yet allocated any plants

What causes this issue?

To carry out long-term planning, you use the scenario to control which
plants are included in the planning run.

System Response

The total planning run can only be carried out for the plants
determined per scenario.

How to fix this error?

Enter the plants for which you want to control long-term planning
using this scenario.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MD122 - You have not yet allocated any plants ?

  The SAP error message MD122, which states "You have not yet allocated any plants," typically occurs in the context of Material Requirements Planning (MRP) when you are trying to run MRP for a material or a group of materials, but no plants have been assigned to the relevant MRP area or the material master record.
  
  Cause:
  
  Missing Plant Assignment: The material master record does not have any plants assigned to it. This can happen if the material has not been created or maintained properly.
  MRP Area Configuration: If you are using MRP areas, the specific MRP area may not have any plants assigned.
  Incorrect MRP Type: The MRP type for the material may not be set up correctly, leading to the system not recognizing any plants for MRP processing.
  
  
  Solution:
  
  
  Check Material Master:
  
  Go to transaction code MM03 (Display Material) and enter the material number.
  Check the "Plant Data" views (e.g., Basic Data 1, MRP 1, MRP 2)