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

SAP Error Message - Details

• 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?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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 is needed.
  Check Configuration: If you are a system administrator, review the configuration settings for the relevant module to ensure that the system is set up correctly to handle the transaction.
  Review Transaction Type: Make sure you are using the correct transaction code and that it is appropriate for the action you are trying to perform.
  Consult Documentation: Refer to SAP documentation or help files for guidance on the specific transaction and its requirements.
  User Authorization: If you suspect an authorization issue, check with your SAP security team to ensure you have the necessary permissions to perform the transaction.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes in SAP CO, such as KO01 (Create Internal Order), KO02 (Change Internal Order), or others that may be relevant to your task.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message CO013.
  User Training: Ensure that users are adequately trained on the required fields and processes for the transactions they are performing.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By addressing the specific cause of the error and following the suggested solutions, you should be able to resolve the CO013 error and proceed with your SAP transactions.