How To Fix MMPUR_INTEGRATION_OA016 - Item category &1 is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_INTEGRATION_OA - Message class for Purchase Contract Integration

• Message number: 016

• Message text: Item category &1 is not supported

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 MMPUR_INTEGRATION_OA016 - Item category &1 is not supported ?

  The SAP error message MMPUR_INTEGRATION_OA016 indicates that the item category specified in your transaction is not supported for the operation you are trying to perform. This error typically occurs in the context of procurement processes, particularly when dealing with purchase orders or purchase requisitions.
  Cause:
  
  Incorrect Item Category: The item category specified in the document does not match the expected categories for the transaction type or the purchasing organization.
  Configuration Issues: The item category may not be configured correctly in the system, or it may not be allowed for the specific document type you are working with.
  Integration Issues: If you are integrating with other systems (like a third-party application), the item category may not be recognized or supported in the integration setup.
  
  Solution:
  
  
  Check Item Category: Verify the item category used in the document. Ensure that it is valid for the type of transaction you are executing. Common item categories include:
  
  Standard (e.g., 'N' for standard items)
  Consignment (e.g., 'K' for consignment items)
  Subcontracting (e.g., 'L' for subcontracting items)
  Services (e.g., 'D' for service items)
  
  
  
  Review Configuration: 
  
  Go to the configuration settings in SAP (transaction code SPRO) and check the settings for item categories under the purchasing module.
  Ensure that the item category is allowed for the document type you are using.
  
  
  
  Consult Documentation: Refer to SAP documentation or help files for the specific item category to understand its intended use and any restrictions.
  
  
  Integration Settings: If you are using an integrated system, check the integration settings to ensure that the item categories are correctly mapped and supported.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME51N (Create Purchase Requisition), and ME22N (Change Purchase Order) to troubleshoot the issue.
  SAP Notes: Check for any SAP Notes related to the error message for additional guidance or patches that may address the issue.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to create or modify documents with the specified item category.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.