How To Fix M1012 - Document type & not defined for this document category

SAP Error Message - Details

• Message type: E = Error

• Message class: M1 - Internal RW Documents

• Message number: 012

• Message text: Document type & not defined for this document category

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 M1012 - Document type & not defined for this document category ?

  The SAP error message M1012, which states "Document type & not defined for this document category," typically occurs in the context of materials management or inventory management when the system encounters a document type that has not been properly configured for the specific document category being used.
  
  Cause:
  
  Missing Configuration: The document type you are trying to use is not defined in the system for the specific document category (e.g., purchase orders, goods receipts, etc.).
  Incorrect Document Type: The document type may be incorrectly specified in the transaction or may not be valid for the operation you are trying to perform.
  Custom Development: If there are custom developments or enhancements in your SAP system, they may not have accounted for the document type in question.
  
  
  Solution:
  
  
  Check Document Type Configuration:
  
  Go to the configuration settings in SAP (Transaction Code: SPRO).
  Navigate to Materials Management > Inventory Management and Physical Inventory > Document Types.
  Ensure that the document type you