[Koha] Adding MANUAL_INV ON Koha 19.11.02

24 Feb 2020

      I have upgraded to Koha 19.11.02 on Ubuntu 18.04 LTS. I have read from 
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=24316 that

MANUAL_INV authorised value  have been replaced by a dedicated table.

I want to add an entry to this table but I do not know how. Any pointers  would be appreciated.

Kind Regards,

Admire Mutsikiwa