How to add a Cusip to a bond when not entered w/the bond purchase. Need to track prices.

Question

I failed to enter the cusip when I entered the bond purchase and want to track daily price history.   How do I add it?

q_lurker · Answer

Edit Security Details.
Change Security Type to something other than Bond.
Change the ticker / symbol as desired.
Accept the Merge prices option.  Accept or decline the delete prices option.
Change type back to bond. 
I don’t believe using the CUSIP will have any difference on daily pricing of the bonds.