How to create a screen with alv tree like at se80 t-code?

[shiz0frenik]

HI,experts .
How can I create a screen with an ALV tree similar to the SE80 transaction code? I want to create a movable panel on the left side, and when I click on an item, something should be displayed on the right side, just like in the SE80 transaction. Can anyone tell me how the screen logic should work? And how many screens i need to create?"

[Sandra_Rossi]

Comment posted as an answer.

[former_member398188]

Hi Steffen,

My suspect is you don't have unique 1:1 (record) mapping eventhough there are the same. In another word, you have > 1 row for the same key.

You can do the data blending for this case in Visualize Room.

Rgds,

Savinder