How To Fix MEAO003 - Purchasing document &1 does not contain a calculation schema

MEAO003 - Overview

• Message type: E = Error

• Message class: MEAO - Messages for Development Class MEAO

• Message number: 003

• Message text: Purchasing document &1 does not contain a calculation schema

What causes this issue?

Purchasing document &V1& is faulty because it does not contain a
calculation schema.

System Response

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

How to fix this error?

Check the settings for schema determination for purchasing organization
&V3& and vendor &V2& in Customizing for <ZK>Purchasing</> under
<ZK>Conditions -> Price Determination -> Define Schema Determination
</>.

Error message extract from SAP system. Copyright SAP SE.

MEAO003 - Details

• The SAP error message MEAO003 indicates that the purchasing document (such as a purchase order) does not contain a calculation schema. This error typically arises in the context of purchasing and procurement processes within SAP, particularly when dealing with pricing conditions.
  
  Cause:
  The error can occur due to several reasons:
  
  Missing Calculation Schema: The purchasing document does not have an associated calculation schema defined in the system.
  Incorrect Configuration: The configuration for the purchasing organization or vendor may not be set up correctly, leading to the absence of a calculation schema.
  Document Type Issues: The document type used for the purchasing document may not be configured to use a calculation schema.
  Vendor Master Data: The vendor master data may not have the necessary pricing information or conditions set up.
  
  
  Solution:
  To resolve the MEAO003 error, you can take the following steps:
  
  
  Check Calculation Schema:
  
  Go to the configuration settings for the purchasing organization and ensure that a calculation schema is