Using AP_WEB_CUS_ACCTG_PKG to add business logic to expense allocations in Internet Expenses

Hi All

We are on 12.1.3 and attempting to use AP_WEB_CUS_ACCTG_PKG to default expense allocations from HR defaults or values held in a profile setting. This is working fine for the first 3 segments of our chart which is defaulting from a System Profile. Also natural account is defaulted from an expense template(AP_WEB_DB_EXPRPT_PKG.GetFlexConcactenated).

But when overriding a default Cost Centre or region (segments 4 and 5 of our charts) I am running into problems. I can't seem to access the overidden values to store them in the p_new_segments array. The following bit of code shows