How To Fix AD_SUBCON239 - Valuation type &1 of the header is not available for &2 in plant &3

SAP Error Message - Details

• Message type: E = Error

• Message class: AD_SUBCON - Messages for Subcontracting

• Message number: 239

• Message text: Valuation type &1 of the header is not available for &2 in plant &3

What causes this issue?

You want create a planned modification, but the valuation type in the
header data is not valid for this material.

System Response

It is not allowed to add the planned modification component.

How to fix this error?

You must first change the header data.

Procedure for System Administrators

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.