How To Fix CO320 - Maintain purchasing data

CO320 - Overview

• Message type: E = Error

• Message class: CO - PPC order processing messages

• Message number: 320

• Message text: Maintain purchasing data

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CO320 - Maintain purchasing data ?

  The SAP error message CO320, which states "Maintain purchasing data," typically occurs when there is missing or incomplete purchasing information for a material in the system. This error is often encountered in the context of production orders, where the system requires specific purchasing data to proceed with certain operations.
  
  Cause:
  
  Missing Purchasing Info: The material in question does not have the necessary purchasing data maintained in the system.
  Incomplete Material Master: The material master record may not have been fully maintained, particularly in the purchasing view.
  Incorrect Configuration: There may be issues with the configuration settings related to purchasing or materials management.
  Material Type Restrictions: The material type may not be set up to allow purchasing data.
  
  
  Solution:
  To resolve the CO320 error, you can follow these steps:
  
  
  Check Material Master Data:
  
  Go to transaction code MM02 (Change Material) or MM03 (Display Material).
  Enter the material number and select the "Purchasing" view.
  Ensure that all required fields are filled out, including:
  Purchasing