Solution: You can’t do with MASS Transaction, but you can do with SAP standard program – RMMDDIBE which has multiple functionalities to extend.
You can copy from existing MRP Area data to new MRP Area.

Once you execute, you will get the screen below.

- Input Material Code
- Input Plant
- Source MRP Area and Destination MRP Area
- Save Log – This helps to save the data in MDMA standard table.
- Simulation is like test run
Other options: You can also extend by inputting specific data and create or change. You can explore other options by exploring different tabs you see on he screen.
I am explaining one option Crate/Change with data below.

Input required data and click on continue as shown below.

Now you selected required check boxes and click on Execute button.
Simulation is like Test Run. If you want to save the data, you need to remove the Simulation flag.


You can see that there is no entry added in the table MDMA due to Simulate mode.

Now, you can run without any simulation to see the result. Save log is also an option to save the log in the backend or else you can run directly without any check box.

You can see the output now.

Now you can verify the data with MM03 or table entry in MDMA as shown below.


Change MRP Area Data: You can follow the similar steps and update the data under MRP Area data but you choose the radio button Change MRP Area as shown below.


Once you execute, system will give the below message.

You can observe the updated data in MDMA Table as shown below.

You can learn with the below steps for checking the same with MM03 Transaction code or Display Material option.

Now select MRP1 View.

Input Org. levels and click continue.

You can see the check box MRP Area exists. Beside that you click on MRP Areas button.

Select required MRP Area row and click on details. If you have the data in more than one MRP Area, system will show the list.

You can see the data which is available in MDMA table.

For backend update, you can use the program – RMMDDIBE02.
You can search as Ganesh Padala on YouTube and Udemy to find our hundreds of SAP Videos.
For my SAP MM Videos: https://rb.gy/xnjaw
Thanks, and Best Regards,
Ganesh Padala
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