How To Fix MRNB201 - PO item (&1/&2) does not have a tax code

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 201

• Message text: PO item (&1/&2) does not have a tax code

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 MRNB201 - PO item (&1/&2) does not have a tax code ?

  The SAP error message MRNB201 indicates that a purchase order (PO) item does not have a tax code assigned to it. This can occur during various processes, such as when trying to create an invoice or when performing a goods receipt. Here’s a breakdown of the cause, potential solutions, and related information for this error:
  Cause:
  
  Missing Tax Code: The most common cause is that the purchase order item does not have a tax code assigned. This can happen if the tax code was not specified during the creation of the purchase order.
  Incorrect Configuration: The tax configuration in the system may not be set up correctly, leading to the absence of tax codes for certain materials or services.
  Material Master Settings: The material master record may not have the appropriate tax classification set, which can affect the tax code assignment.
  Vendor Master Settings: The vendor master record may not have the necessary tax information, which can also lead to this error.
  
  Solutions:
  
  
  Assign a Tax Code:
  
  Go to the purchase order in question and check the item details.
  Ensure that a valid tax code is assigned to the PO item. You can do this by navigating to the "Tax" tab in the PO item details and entering the appropriate tax code.
  
  
  
  Check Material Master:
  
  Review the material master record for the item in question. Ensure that the tax classification is set correctly.
  You can do this by using transaction code MM02 (Change Material) and checking the relevant views (e.g., Accounting view).
  
  
  
  Check Vendor Master:
  
  Review the vendor master record to ensure that the tax information is correctly maintained. Use transaction code XK02 (Change Vendor) to check the tax information.
  
  
  
  Configuration Settings:
  
  If the issue persists, check the configuration settings for tax codes in the system. This may require access to the SPRO (SAP Project Reference Object) configuration settings.
  Ensure that the tax codes are defined correctly in the system and that they are assigned to the relevant company codes and purchasing organizations.
  
  
  
  Consult with Finance Team:
  
  If you are unsure about the correct tax code to use, consult with your finance or accounting team to ensure compliance with tax regulations.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  ME23N: Display Purchase Order
  MM02: Change Material
  XK02: Change Vendor
  ME21N: Create Purchase Order
  
  
  Tax Code Configuration: You can find tax code settings in the configuration under Financial Accounting (FI) > Financial Accounting Global Settings (New) > Tax on Sales/Purchases > Basic Settings > Define Tax Codes for Sales and Purchases.
  Documentation: Refer to SAP Help documentation for detailed information on tax codes and their configuration.
  
  By following these steps, you should be able to resolve the MRNB201 error and ensure that your purchase order items have the necessary tax codes assigned.