How To Fix MN266 - No default value for document type assigned to transaction &

SAP Error Message - Details

• Message type: E = Error

• Message class: MN - Message class for subsequent settlement (Purchasing)

• Message number: 266

• Message text: No default value for document type assigned to transaction &

What causes this issue?

The default value may also be needed for automatic processes (such as
credit memos within the framework of "subsequent settlement").

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

&WHAT_TO_DO& (system administrator)
Assign a document type to transaction &V1& as default value.
Depending on the application, the definition of a separate document
type may also be sensible.

<DS:SIMG.SIMG_CFMENUOLMROMR4>Maintain document types and number
ranges</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MN266 - No default value for document type assigned to transaction & ?

  The SAP error message MN266, which states "No default value for document type assigned to transaction &," typically occurs when a transaction is executed that requires a document type, but the system does not have a default document type assigned for that specific transaction.
  Cause:
  
  Missing Configuration: The most common cause of this error is that the document type has not been configured for the specific transaction in the system.
  Transaction Code: The transaction code being used may not have a default document type assigned in the configuration settings.
  User Profile: The user profile may not have the necessary settings or authorizations to access the default document type.
  Custom Development: If there are custom developments or modifications in the system, they may not have been properly set up to handle document types.
  
  Solution:
  To resolve the MN266 error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings in SAP. This is usually found in the SPRO transaction (SAP Project Reference Object).
  Navigate to the area related to the document types for the specific transaction you are working with. For example, if it’s related to purchasing, check the document types under Materials Management (MM) or Purchasing.
  
  
  
  Assign Default Document Type:
  
  Ensure that a default document type is assigned to the transaction. This can usually be done in the configuration settings where you define document types for various transactions.
  If necessary, create a new document type if one does not exist.
  
  
  
  User Profile Settings:
  
  Check the user profile settings to ensure that the user has the necessary authorizations to access the document type.
  You may need to consult with your SAP security team to verify user roles and permissions.
  
  
  
  Testing:
  
  After making the necessary changes, test the transaction again to see if the error persists.
  
  
  
  Consult Documentation:
  
  If you are unsure about the configuration steps, refer to SAP documentation or consult with an SAP functional consultant who specializes in the relevant module.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes related to document types in your specific SAP module (e.g., MM, SD, FI).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to resolve the MN266 error and ensure that the appropriate document type is assigned for the transaction in question.