Moving DDIC objects from one Transport (TR_1) to another Transport (TR_4)?

Hello

I have created a custom table and saved in my_TR_1,

couple of data elements and saved them in my_TR_2,

Two Numbering Objects and saved them in my_TR_3, well.

Now, i want to move all these into another TR, say my_TR_4.

I guess, just i need to double click on my_TR_1's task, then copying the line of the objects list's ALV grid and paste the same content on my_TR_4's task ALV grid, finally deleting the line from the original/old TR's task

Pls. let me know is it safe? or is there any better approach?

Thank you