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SAP Transaction MRRL: A Step-by-Step Guide for SAP Users

SAP Transaction MRRL: A Step-by-Step Guide for SAP Users

Welcome to our tutorial on SAP transaction MRRL, an important transaction code used in SAP Materials Management (MM) module. In this tutorial, we will provide you with a detailed guide on how to effectively utilize MRRL for managing invoice verification in your SAP system. Whether you are a beginner SAP user or an experienced consultant looking for a refresher, this tutorial will equip you with the necessary knowledge to navigate through MRRL seamlessly.

Before we dive into the details, we’d like to introduce you to a valuable resource that can enhance your SAP MM skills and help you become an expert in the field. Check out the SAP MM online video training offered by our expert SAP MM consultant, available at roadtoexpert.com. This comprehensive training program will provide you with in-depth knowledge and practical insights to boost your proficiency in SAP MM and accelerate your career growth.

Now, let’s begin our tutorial on using SAP transaction MRRL.

What is SAP Transaction MRRL?

SAP Transaction MRRL (Invoice Verification) is a key transaction code used in SAP MM to process and verify invoices received from vendors. It allows users to perform various invoice verification activities, such as matching invoices with purchase orders and goods receipts, checking for any discrepancies, and releasing the invoices for payment. With MRRL, you can ensure accurate and efficient invoice processing within your organization.

Step 1: Accessing SAP Transaction MRRL

To start using MRRL, follow these steps:

  1. Log in to your SAP system using your user ID and password.
  2. Launch the SAP Easy Access Menu.
  3. Navigate to the “Logistics” folder and expand it.
  4. Locate and click on the “Materials Management” folder.
  5. From the sub-menu, select “Invoice Verification.”
  6. Next, choose “Enter Incoming Invoice” and click on “Enter Incoming Invoice” again to proceed to the MRRL transaction.

Step 2: Understanding MRRL Transaction Screen

Once you have accessed MRRL, you will encounter the MRRL transaction screen, which consists of various fields and tabs. Let’s explore each of them:

  • Header Data: This section contains the main fields for entering general information about the invoice, such as vendor, invoice date, and currency.
  • Item Overview: Here, you can view and manage the line items of the invoice. Each line item represents a particular item or service and its associated quantity and price.
  • Document Overview: This tab provides an overview of the entire invoice, including its header and item details.
  • Accounting: The accounting tab displays the accounting-related information for the invoice, such as the general ledger (G/L) accounts and cost centers involved.
  • Custom Fields: In this tab, you can find any additional custom fields specific to your organization’s requirements.
  • Status: The status tab shows the current status of the invoice, indicating whether it is verified, blocked, or released for payment.

Step 3: Processing Invoices with MRRL

Processing invoices is the primary function of MRRL. It involves verifying the invoices received from vendors and ensuring their accuracy before releasing them for payment. Here’s how you can process an invoice using MRRL:

  1. Start by filling in the necessary fields in the “Header Data” section:

    • Vendor: Enter the vendor code or use the search function to find it.
    • Invoice Date: Enter the date when the invoice was issued by the vendor.
    • Currency: Select the currency in which the invoice amount is stated.
    • Reference Document: If applicable, provide a reference document, such as a purchase order or goods receipt number.

  2. Move to the “Item Overview” tab and enter the following details for each line item:

    • Material/Service: Enter the material or service code or use the search function to find it.
    • Quantity: Specify the quantity of the item or service invoiced.
    • Price: Enter the price per unit of the item or service.
    • Account Assignment: If required, select the appropriate account assignment category for the item.

  3. Once you have entered all the necessary information, click on the “Save” button to save the invoice.

Congratulations! You have successfully processed an invoice using SAP transaction MRRL.

Step 4: Exploring Additional Functionality

SAP transaction MRRL offers various additional functionalities to streamline your invoice verification processes. Here are some notable features you can leverage:

  • Display Invoices: Use MRRL to display existing invoices by entering the invoice number and other relevant criteria. This allows you to review past transactions and track the verification status of invoices.
  • Change Invoices: MRRL also enables you to modify existing invoices. You can edit fields such as quantity, price, or other relevant details. Simply enter the invoice number and make the necessary changes.
  • Block/Release Invoices: With MRRL, you can block or release invoices for payment. This feature allows you to control the payment process and ensure that only verified and approved invoices are paid.
  • Invoice Verification Reports: MRRL provides various reports that offer insights into the invoice verification process. These reports help you analyze and monitor the performance of your invoice verification activities.


In this tutorial, we have provided you with a step-by-step guide on using SAP transaction MRRL in the SAP MM module. We covered the basics of MRRL, explained how to process invoices, and explored additional functionalities. Remember, continuous learning and practice are key to becoming proficient in SAP MM.

To further enhance your skills in SAP MM, we highly recommend our SAP MM online video training, designed by our expert SAP MM consultant. This training program offers comprehensive modules and hands-on exercises to help you become an SAP MM expert. Visit roadtoexpert.com to learn more and take your SAP MM skills to new heights.

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