How To Fix O1291 - On item &, material & is not split valued.

O1291 - Overview

• Message type: E = Error

• Message class: O1 - IS-Oil : Message pool exchanges

• Message number: 291

• Message text: On item &, material & is not split valued.

What causes this issue?

You entered a material on this line item which is not subject to split
valuation.

How to fix this error?

Please verify whether you are editing a Terminalling related document.
With Terminalling, it is mandatory to use split valued materials and
the same valuation type has to be used throughout the whole document,
as it represents the stock of your Terminalling customer.

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.

O1291 - Details

• The SAP error message O1291 indicates that there is an issue with the valuation of a material in a specific item. This error typically arises in the context of inventory management or material management when the system expects a material to be split-valued but finds that it is not.
  
  Cause:
  The error message "On item &, material & is not split valued" usually occurs due to one of the following reasons:
  
  
  Material Valuation Settings: The material in question may not be set up for split valuation in the material master. Split valuation allows for different valuation methods for different stock types (e.g., purchased, produced, consignment).
  
  
  Item Category: The item category used in the transaction may not support split valuation.
  
  
  Stock Type: The stock type of the material may not be configured to allow split valuation.
  
  
  Transaction Type: The transaction being performed may not be compatible with the split valuation settings of the material.
  
  
  
  Solution:
  To resolve the error,