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SAP Transaction LN08: A Comprehensive Guide for SAP Users

SAP Transaction LN08: A Comprehensive Guide for SAP Users

Welcome to our tutorial on SAP transaction LN08, a powerful transaction code used in SAP Materials Management (MM) module. In this tutorial, we will provide you with a step-by-step guide on how to effectively utilize LN08 for managing purchase requisitions in your SAP system. Whether you are a novice SAP user or an experienced consultant looking for a refresher, this tutorial will equip you with the necessary knowledge to navigate through LN08 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 LN08.

What is SAP Transaction LN08?

SAP Transaction LN08 (Display Purchase Requisition) is a key transaction code used in SAP MM to view and analyze purchase requisitions. It allows users to access detailed information about purchase requisitions, such as the requesting department, required materials, quantities, and delivery dates. With LN08, you can efficiently manage and monitor your organization’s purchase requisitions, ensuring timely procurement of materials and services.

Step 1: Accessing SAP Transaction LN08

To start using LN08, 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 “Purchasing”.
  6. Next, choose “Purchase Requisition” and click on “Display Purchase Requisition” to proceed to the LN08 transaction.

Step 2: Understanding LN08 Transaction Screen

Once you have accessed LN08, you will encounter the LN08 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 purchase requisition, such as requisition number, creation date, and requester details.
  • Item Overview: Here, you can view and manage the line items of the purchase requisition. Each line item represents a specific material or service requested.
  • Document Flow: This tab provides an overview of the entire document flow for the purchase requisition, including its creation, approval, and subsequent processes.
  • Delivery Schedule: The delivery schedule tab displays the planned delivery dates and quantities for the requested materials or services.
  • Attachments: In this tab, you can find any additional attachments or supporting documents related to the purchase requisition.
  • Status: The status tab shows the current status of the purchase requisition, indicating whether it is open, approved, or rejected.

Step 3: Viewing Purchase Requisition Details with LN08

To view the details of a purchase requisition using LN08, follow these steps:

  1. Start by entering the requisition number in the “Requisition” field.
  2. Click on the “Enter” button or press “Enter” on your keyboard to display the purchase requisition details.
  3. Navigate through the different tabs to access specific information, such as item details, document flow, delivery schedule, attachments, and status.
  4. Use the navigation buttons at the top of the screen to move between different purchase requisitions or line items.

Congratulations! You have successfully viewed the details of a purchase requisition using SAP transaction LN08.

Step 4: Exploring Additional Functionality

SAP transaction LN08 offers various additional functionalities to streamline your purchase requisition management processes. Here are some notable features you can leverage:

  • Create Purchase Requisition: LN08 allows you to create new purchase requisitions by clicking on the “Create Purchase Requisition” button. This feature is useful when you need to initiate a new procurement request.
  • Change Purchase Requisition: LN08 also enables you to modify existing purchase requisitions. You can edit fields such as requested quantities, delivery dates, or other relevant details. Simply navigate to the “Item Overview” tab and make the necessary changes.
  • Release Purchase Requisition: If you have the necessary authorization, LN08 allows you to release approved purchase requisitions for further processing. This step is crucial to initiate the procurement process and convert the requisition into a purchase order.
  • Approve/Reject Purchase Requisition: LN08 provides the functionality to approve or reject purchase requisitions based on your role and authorization. This ensures proper control and compliance in the procurement process.


In this tutorial, we have provided you with a comprehensive guide on using SAP transaction LN08 in the SAP MM module. We covered the basics of LN08, explained how to view purchase requisition details, 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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