Hi
There is bug in Odoo enterprise module 'Quality Control'
Details:
1)Enterprise version odoo11
2)Inventoy and Quality control enterprise apps installed
3)Inventory configurations --lots and serial number , multi location, multi warehouse should be True

Steps:
1)Go to inventory dashboard--Receipts--click on three dots--> In that select Immediate transfer 

2)Select any partner and destiantion location
3)Add any product with setting Tracking By unique serial number 

​4)Add lot number and confirm

5)Validate receipt, and it will give error as shown below

TypeError: _action_confirm() got an unexpected keyword argument 'merge_into'