Question: Is there a comparable to OpenDataUnit in HFM to filter just a subset of accounts / details in a consolidation?

Question (cont)

 (example:  Set oDataUnit = HS.OpenDataUnit("A{rle_IC1}.I{[ICPEntities].[Base]}.FL{rle_AllWithoutClosing}.AU{rle_SourceForElim}.CF#[None].TE{FXSimulation.[Base]}")).  This enables me to have modular consolidation scripts and just loop through the selected subset in a consolidation to speed up the logic.  In OneStream, I found the function “GetDataBufferForCustomElimCalculation” in the GolfStream demo app.  This one seems to not support filtering the data unit (e.g., accounts, UD’s).  When trying to use “GetDataBufferUsingFormula” instead, I have the problem in consolidation, that this one needs a detailed definition of the destination for all UD’s or it will otherwise use the XFCommon member and not one of the source data set.  Maybe I am using it wrong…