How To Fix WN692 - Material ledger type is missing for plant &1

WN692 - Overview

• Message type: E = Error

• Message class: WN - Plant master data maintenance (integrated)

• Message number: 692

• Message text: Material ledger type is missing for plant &1

What causes this issue?

During plant import, automatic activation of the material ledger for
plant &V1& failed because the material ledger type is missing in the
target system.

System Response

The system cannot set the material ledger live.

How to fix this error?

You must assign a material ledger type to your plant. Start transaction
WB02 and then assign a suitable material ledger type on the
<LS>Valuation/Inventory Mgmnt</> tab.

Error message extract from SAP system. Copyright SAP SE.

WN692 - Details

• The SAP error message WN692 indicates that the material ledger type is missing for a specific plant. This error typically arises when you are trying to perform transactions related to materials, such as posting goods movements or conducting inventory evaluations, and the system cannot find the necessary configuration for the material ledger in the specified plant.
  
  Cause:
  
  Missing Configuration: The material ledger type has not been defined for the specified plant in the system.
  Incorrect Plant Settings: The plant may not be properly set up to use the material ledger.
  Inactive Material Ledger: The material ledger functionality may not be activated for the plant.
  
  
  Solution:
  To resolve the WN692 error, you can follow these steps:
  
  
  Check Material Ledger Configuration:
  
  Go to the SAP Easy Access screen.
  Navigate to Logistics > Materials Management > Material Master > Material > Prepare for Creation.
  Check if the material ledger type is defined for the specific plant.
  
  
  
  Define Material Ledger Type:
  
  If the material ledger type