API- Update_Budget_Line - for PJT (Project Management)

Hi

We are attempting to use the Update_Budget_Line API for transactions in PJT.
We are encountering the following message.
Error Messages:
budget Entry method does not allow parameter p_raw_cost to be passed
budget Entry method does not allow parameter p_burdened_cost to be passed
budget Entry method does not allow parameter p_revenue to be passed.

When we look at PA Budget lines only lines created from the foms budgets (baselined funding) have a value in column 'BUDGET_ENTRY_METHOD_CODE'. The budgets from PJT do not have this column populated therefore we were not expecting to pass a budget entry method.