Is it Possible to Add Additional Invoice Line Types

http://aporaclepayables.blogspot.com/2016/01/is-it-possible-to-add-additional.html

SOLUTION

R11i/R12: AP: Miscellaneous Line Type Not Available for New Prepayment Invoices (Doc ID 300950.1)

Is it Possible to Add Additional Invoice Line Types (Doc ID 2038397.1)