How To Fix MRNB010 - Assign a document type to transaction &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MRNB - Messages for Revaluation (Retro Active Pricing)

• Message number: 010

• Message text: Assign a document type to transaction &1

What causes this issue?

When you carry out revaluation, a Logistics Invoice Verification
document is created. To do this, a document type is required. The
system cannot determine a document type.

System Response

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

How to fix this error?

Assign a document type to transaction &V1&.
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Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MRNB010 - Assign a document type to transaction &1 ?

  The SAP error message MRNB010, which states "Assign a document type to transaction &1," typically occurs when there is a missing configuration for a specific transaction in the SAP system. This error is often related to the Materials Management (MM) module, particularly in the context of document types for transactions such as goods movements, invoice verification, or other related processes.
  Cause:
  The error is caused by the absence of a document type assignment for the specified transaction. This can happen due to:
  
  Missing Configuration: The document type for the transaction has not been defined in the system.
  Incorrect Transaction Code: The transaction code being used may not be correctly set up in the system.
  Custom Development: If there are custom transactions or modifications, they may not have the necessary document type assignments.
  
  Solution:
  To resolve the MRNB010 error, follow these steps:
  
  
  Check Configuration:
  
  Go to the SAP Customizing Implementation Guide (SPRO).
  Navigate to Materials Management > Inventory Management and Physical Inventory > Document Types.
  Ensure that the document type for the specific transaction is defined and properly configured.
  
  
  
  Assign Document Type:
  
  If the document type is missing, create a new document type or assign an existing one to the transaction.
  Make sure to specify the necessary parameters for the document type, such as number range, status, and other relevant settings.
  
  
  
  Review Transaction Code:
  
  Verify that the transaction code you are using is correct and corresponds to the intended process.
  If you are using a custom transaction, ensure that it has been properly developed and configured.
  
  
  
  Test the Configuration:
  
  After making the necessary changes, test the transaction again to ensure that the error is resolved.
  
  
  
  Consult Documentation:
  
  If you are unsure about the configuration steps, refer to SAP documentation or consult with your SAP Basis or MM consultant for assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the MM module, such as MIGO (Goods Movement), MIRO (Invoice Verification), etc.
  SAP Notes: Check for any SAP Notes related to the MRNB010 error for additional guidance or patches that may address the issue.
  User Authorizations: Ensure that the user has the necessary authorizations to perform the transaction, as this can sometimes lead to similar errors.
  
  By following these steps, you should be able to resolve the MRNB010 error and ensure that the necessary document types are correctly assigned to the relevant transactions in your SAP system.