Maestro de materiales SAP MM | MM01, MM02, MM03

Introduction

This tutorial provides a comprehensive guide on managing materials in SAP S4 HANA using transactions MM01, MM02, and MM03. These transactions are essential for creating, modifying, and viewing material master data, which is crucial for effective inventory management and procurement processes. Whether you are a beginner or looking to refresh your skills, this guide will equip you with the necessary steps to navigate these transactions effectively.

Step 1: Creating Materials with MM01

To create new materials in the SAP system, follow these steps:

1. Access the Transaction

   • Open the SAP GUI and enter the transaction code MM01 in the command field.

2. Select the Material Type

   • Choose the appropriate material type from the list (e.g., finished goods, raw materials).
   • Click "Continue" to proceed.

3. Input Basic Data

   • Fill in the mandatory fields in the Basic Data 1 tab, such as:
     • Material Description
     • Base Unit of Measure
     • Industry sector
   • Navigate through the tabs to complete additional data as required.

4. Save the Material

   • Once all necessary information is filled in, click the "Save" button.
   • Take note of the material number generated by the system for future reference.

Step 2: Modifying Materials with MM02

To modify existing materials, use the following steps:

1. Access the Transaction

   • Enter the transaction code MM02 in the command field.

2. Enter Material Number

   • Input the material number of the item you wish to modify and press Enter.

3. Select Data Views to Change

   • Choose the data views you want to modify (e.g., Basic Data, Purchasing, Sales).
   • Click "Continue" to access the selected views.

4. Make Necessary Changes

   • Update the fields you need to change, like material description or pricing.

5. Save the Changes

   • After making the necessary modifications, click "Save" to update the material data.

Step 3: Viewing Materials with MM03

To view material information without making changes, follow these steps:

1. Access the Transaction

   • Enter the transaction code MM03 in the command field.

2. Input Material Number

   • Enter the material number you wish to view and press Enter.

3. Select Data Views to Display

   • Choose the views you want to review (e.g., Basic Data, Sales, Accounting).
   • Click "Continue" to load the selected data.

4. Review Material Information

   • Browse through the material details as needed.
   • You can print or export the information if required.

Conclusion

In this tutorial, you learned how to create, modify, and view material master data in SAP S4 HANA using transactions MM01, MM02, and MM03. These essential skills are vital for effective materials management in SAP. As a next step, consider exploring additional functionalities within SAP Material Management to further enhance your efficiency in managing material data.