How To Fix MRNB008 - Revaluation only for purch. doc. items with GR-based invoice verification

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 008

• Message text: Revaluation only for purch. doc. items with GR-based invoice verification

Self-Explanatory Message

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• What is the cause and solution for SAP error message MRNB008 - Revaluation only for purch. doc. items with GR-based invoice verification ?

  The SAP error message MRNB008 indicates that a revaluation can only be performed for purchase document items that are subject to Goods Receipt (GR)-based invoice verification. This error typically arises in the context of invoice verification processes in SAP, particularly when dealing with purchase orders and their associated goods receipts.
  Cause:
  The error occurs when you attempt to perform a revaluation on a purchase order item that is not set up for GR-based invoice verification. This means that the system is expecting the purchase order item to have a goods receipt associated with it before any invoice verification can take place. If the item is set up for invoice verification without a goods receipt, or if the item is not relevant for GR-based invoice verification, you will encounter this error.
  Solution:
  To resolve the MRNB008 error, you can take the following steps:
  
  
  Check Purchase Order Settings:
  
  Verify the settings of the purchase order item in question. Ensure that it is configured for GR-based invoice verification. You can do this by checking the purchase order in the SAP system and looking at the item details.
  
  
  
  Goods Receipt:
  
  Ensure that a goods receipt has been posted for the purchase order item. If there is no goods receipt, you will need to create one before you can proceed with the invoice verification.
  
  
  
  Change Invoice Verification Type:
  
  If the purchase order item is not intended for GR-based invoice verification, you may need to change the invoice verification type in the purchase order. This can be done by editing the purchase order and adjusting the settings accordingly.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP support team for specific configurations related to your organization's purchasing and invoice verification processes.
  
  
  
  Transaction Codes:
  
  Use transaction codes like ME23N (Display Purchase Order) to check the purchase order details and ME21N (Create Purchase Order) or ME22N (Change Purchase Order) to make necessary adjustments.
  
  
  
  Related Information:
  
  GR-Based Invoice Verification: This is a process in SAP where the invoice is matched against the goods receipt. It ensures that the company only pays for goods that have been received.
  Configuration Settings: The settings for invoice verification can be configured in the purchasing view of the material master or in the purchasing document type settings.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates related to this error message.
  
  By following these steps, you should be able to resolve the MRNB008 error and proceed with your invoice verification process in SAP.