I spawned a hackable crate and its not where it says it is and i cant find it. is there a command to delete the crate or undo this command. i just want to delete this crate from my console if possible or to delete the icon from the map

Use "del prefab" where prefab is full prefab of the crate.

can you explain more? im new to this. how would i use that command?

Try to run "del assets/prefabs/deployable/chinooklockedcrate/codelockedhackablecrate.prefab"

That worked. Thank you! :)