SLA rules for expense reports and account change in context of Budgetary Control

Summary:

Customer wants to build SLA rules for Expense reports, as standard accounting derived by this module is not meeting business requirement - customer wants to override some of segments with Project related information provided by user during expense entry. SLA rules meeting this requirement can be build, but we suspect that they may impact Budgetary control and Encumbrance accounting results (see details below).

Content (please ensure you mask any confidential information):

Customer uses full suite of Oracle Fusion Financials (including among others: GL, AP and Expense). Budgetary Control and Encumbrance Accounting is enabled. Customer intends to change the way accounting for expense reports by using SLA rules. Per note 2021748.1 we understand it should be done by creating rules for Payment requests in AP. We have however observed that in current release of Fusion SLA rules can be build directly for Expenses module. Could you please confirm if above mentioned note is still valid or SLA rules for expense reports or anything changed in that matter since note has been