SAP Transaction OLML: A Comprehensive Guide for SAP Users

Welcome to our tutorial on SAP transaction OLML, 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 use OLML for configuring organizational levels 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 OLML seamlessly.

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

What is SAP Transaction OLML?

SAP Transaction OLML (Organizational Level – Material Ledger) is a transaction code used in SAP MM to configure organizational levels for the Material Ledger functionality. The Material Ledger is a sub-module of SAP Controlling (CO) and is used for inventory valuation and cost calculations. OLML allows users to define and maintain the organizational levels that are used in Material Ledger, such as plants, valuation areas, and controlling areas.

Step 1: Accessing SAP Transaction OLML

To start using OLML, 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 “Valuation” and then choose “Material Ledger”.
6. Next, click on “Define Organizational Levels” to access the OLML transaction.

Step 2: Configuring Organizational Levels in OLML

Once you have accessed OLML, you will encounter the OLML transaction screen, which allows you to configure the organizational levels for Material Ledger. Let’s explore the steps involved:

1. Click on the “New Entries” button to create a new organizational level.
2. In the “Organizational Level” field, enter a unique code to identify the organizational level.
3. Provide a description for the organizational level in the “Description” field.
4. Configure the specific settings for the organizational level, such as the currency, valuation area, and controlling area.
5. Once you have entered all the necessary information, click on the “Save” button to save the organizational level.

Step 3: Maintaining Organizational Levels in OLML

After configuring the organizational levels, you can also maintain and modify them in OLML. Here’s how:

1. From the main OLML screen, select the organizational level you want to maintain.
2. Click on the “Change” button to make changes to the selected organizational level.
3. Update the desired fields and settings for the organizational level.
4. Click on the “Save” button to save the changes.

Congratulations! You have successfully configured and maintained organizational levels using SAP transaction OLML.

Step 4: Exploring Additional Functionality

SAP transaction OLML offers various additional functionalities to enhance your configuration of Material Ledger organizational levels. Here are some notable features you can leverage:

• Display Organizational Levels: Use OLML to display existing organizational levels by entering the relevant criteria. This allows you to review and analyze the current organizational structure.
• Copy Organizational Levels: OLML also allows you to copy existing organizational levels to create new ones. This can save time and effort when configuring multiple similar organizational levels.
• Delete Organizational Levels: If required, you can delete organizational levels that are no longer needed. However, exercise caution when deleting as it may impact the Material Ledger functionality.

Conclusion

In this tutorial, we have provided you with a comprehensive guide on using SAP transaction OLML in the SAP MM module. We covered the basics of OLML, explained how to configure and maintain organizational levels, and explored additional functionalities. Remember, continuous learning and practice are key to becoming proficient in SAP MM.

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