[DerickClark]

Maybe it's the admin level.
Try,

pawn Код:

COMMAND:DM(playerid, params[])
{
    SetPlayerPos(playerid, 1302.519897,-1.787510,1001.028259);
    SetPlayerInterior(playerid, 18);
    SendClientMessage(playerid, 0xFF0000FF, "Welcome to Warehouse 2");
    return 1;
}