How To Fix CO013 - Enter material no. or reference no. or account assignment

CO013 - Overview

• Message type: E = Error

• Message class: CO - PPC order processing messages

• Message number: 013

• Message text: Enter material no. or reference no. or account assignment

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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CO013 - Enter material no. or reference no. or account assignment ?

  The SAP error message CO013 ("Enter material no. or reference no. or account assignment") typically occurs in the context of controlling (CO) transactions, particularly when trying to post costs or create a cost center, internal order, or similar entries. This error indicates that the system requires a material number, reference number, or account assignment to proceed with the transaction.
  Causes:
  
  Missing Input: The user did not enter a required field, such as a material number or account assignment.
  Incorrect Configuration: The system may not be properly configured to allow the transaction without these inputs.
  Transaction Type: The specific transaction being executed may require additional information that has not been provided.
  Authorization Issues: The user may not have the necessary permissions to access certain data or perform specific actions.
  
  Solutions:
  
  Enter Required Information: Ensure that you fill in the required fields, such as the material number, reference number, or account assignment. Check the transaction documentation to understand what