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SAP Transaction COR8: A Step-by-Step Guide for SAP Users

SAP Transaction COR8: A Step-by-Step Guide for SAP Users

Welcome to our tutorial on SAP transaction COR8, a crucial transaction code used in SAP Plant Maintenance (PM) module. In this tutorial, we will provide you with a detailed guide on how to effectively utilize COR8 for managing maintenance orders in your SAP system. Whether you are a beginner SAP user or an experienced consultant seeking a refresher, this tutorial will equip you with the necessary knowledge to navigate through COR8 seamlessly.

Before we delve into the details, we would like to introduce you to a valuable resource that can enhance your SAP PM skills and help you become an expert in the field. Check out the SAP PM online video training offered by our expert SAP PM 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 PM and accelerate your career growth.

Now, let’s begin our tutorial on using SAP transaction COR8.

What is SAP Transaction COR8?

SAP Transaction COR8 (Change Maintenance Order) is a critical transaction code used in SAP PM to modify existing maintenance orders. It allows users to make changes to various aspects of a maintenance order, such as dates, operations, components, and more. With COR8, you can easily manage and update maintenance orders, ensuring efficient maintenance planning and execution.

Step 1: Accessing SAP Transaction COR8

To start using COR8, 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 “Plant Maintenance” folder.
  5. From the sub-menu, select “Maintenance Processing.”
  6. Next, choose “Order” and click on “Change” to proceed to the COR8 transaction.

Step 2: Understanding COR8 Transaction Screen

Once you have accessed COR8, you will encounter the COR8 transaction screen, which consists of various fields and tabs. Let’s explore each of them:

  • Order Header: This section contains general information about the maintenance order, such as order number, order type, and short text.
  • Operations: Here, you can view and manage the operations associated with the maintenance order. Each operation represents a specific task or activity to be performed.
  • Components: This tab displays the components required for the maintenance order, such as materials, spare parts, or tools.
  • Documents: The documents tab allows you to attach relevant documents, such as drawings or manuals, to the maintenance order.
  • Costs: In this tab, you can view and manage the costs associated with the maintenance order, including labor costs, material costs, and external service costs.
  • Status: The status tab shows the current status of the maintenance order, indicating whether it is released, in progress, or completed.

Step 3: Modifying a Maintenance Order with COR8

To make changes to a maintenance order using COR8, follow these steps:

  1. Start by entering the order number of the maintenance order you want to modify in the “Order” field.
  2. Click on the “Enter” button or press “Enter” on your keyboard to proceed.
  3. Navigate to the relevant tab, such as “Operations” or “Components,” and make the necessary modifications.
  4. For example, to change an operation, select the operation you want to modify and click on the “Change” button. Update the relevant fields, such as start date, end date, or work center.
  5. Once you have made all the desired changes, click on the “Save” button to save the modifications to the maintenance order.

Congratulations! You have successfully modified a maintenance order using SAP transaction COR8.

Step 4: Exploring Additional Functionality

SAP transaction COR8 offers various additional functionalities to streamline your maintenance management processes. Here are some notable features you can leverage:

  • Display Maintenance Orders: Use COR8 to display existing maintenance orders by entering the order number and other relevant criteria. This allows you to review past orders and track the progress of maintenance activities.
  • Create New Maintenance Orders: COR8 can also be used to create new maintenance orders. Simply click on the “Create” button and enter the necessary details, such as order type, priority, and description.
  • Print Maintenance Orders: If you need a hard copy of a maintenance order, COR8 enables you to print the order details. Select the order you want to print and click on the “Print” button to generate a printout.
  • Release Maintenance Orders: Before a maintenance order can be executed, it needs to be released. COR8 allows you to release orders, ensuring proper authorization and scheduling of maintenance activities.


In this tutorial, we have provided you with a step-by-step guide on using SAP transaction COR8 in the SAP PM module. We covered the basics of COR8, explained how to modify a maintenance order, and explored additional functionalities. Remember, continuous learning and practice are key to becoming proficient in SAP PM.

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

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