[Dare Devil.....]

How can we create a interior ID? any one can help?

[ReneG]

You don't create them. They are already made. There are also two world systems.

The GTASA Interiors, and the SAMP virtual worlds.

Check out these links.
https://sampwiki.blast.hk/wiki/SetPlayerVirtualWorld
https://sampwiki.blast.hk/wiki/Function:SetPlayerInterior