Service Contract Interface – Billing schedule issue where the amount field was not showing at stream level. Home > People and Culture Blog > Service Contract Interface – Billing schedule issue where the amount field was not showing at stream level. Parameter p_billing_sch needs to be passed as E instead of T to the API Create_Bill_Schedule API. Yarraguntla Surendra yarraguntla.surendra@doyensys.com Recent Posts Restricting multiple sessions per user in Oracle APEX APEX USER LOGIN LOGOUT AUDIT Converting UTC to Local Time with DST in Oracle Integration