Unable to insert record in table

[mareks_p]

I am trying to do this insert from Script - Background

	// Add record
	gs.log("Add warehouse item");
	var gr1 = new GlideRecord('x_80267_inventory_warehouse');
	gr1.initialize();
	gr1.name = "building";
	gr1.insert();
	var ref = gr1.insert();
	gs.log('Added item id: ' + ref);

and getting this error

[0:00:00.003] Script completed in scope global: script

---

*** Script: Add warehouse item
Security restricted: Create operation against 'x_80267_inventory_warehouse' from scope 'rhino.global' has been refused due to the table's cross-scope access policy
Security restricted: Create operation against 'x_80267_inventory_warehouse' from scope 'rhino.global' has been refused due to the table's cross-scope access policy
*** Script: Added item id: null

I have write permissions in attachment.

Any idea what is missing and not working for me?

[mareks_p]

Thanks. it works!