How To Fix KJ137 - No item -> valuation type undefined

KJ137 - Overview

• Message type: E = Error

• Message class: KJ - Cost Object Controlling for Make-to-Order Production

• Message number: 137

• Message text: No item -> valuation type undefined

What causes this issue?

No item exists for the run schedule header.

System Response

<DS:GLOS.WIP_calculation>WIP calculation</> is not possible.
The function selected cannot be carried out.

How to fix this error?

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

Error message extract from SAP system. Copyright SAP SE.

KJ137 - Details

• The SAP error message KJ137 "No item -> valuation type undefined" typically occurs in the context of controlling (CO) and material management (MM) when there is an issue with the valuation type of a material or cost object. This error indicates that the system cannot find a valid valuation type for the item being processed, which is necessary for determining how costs are assigned to that item.
  Causes:
  
  Missing Valuation Type: The valuation type for the material or cost object is not defined in the system.
  Incorrect Configuration: The configuration settings for the material or cost object may not be set up correctly, leading to the absence of a valuation type.
  Material Master Data Issues: The material master record may not have the necessary data filled in, particularly in the accounting or controlling views.
  Cost Object Assignment: The cost object (e.g., internal order, project) may not be properly assigned or may not have the necessary