[IVasilev]

Ok, this works:

-----------------------------------------------------------
'Add gift "oGift" to batch "oBatch"
Dim oTempRecord As BatchData7.CTempRecord
Dim oTempRecords As CTempRecords

Set oTempRecords = oBatch.TempRecords
Set oTempRecord = oTempRecords.Add

' add the gift
Set oTempRecord.DataObject = oGift


' add attribute value - in this case the 20-th batch field is my attribute's value
oTempRecord.Fields(20) = "Attribute Value"
-----------------------------------------------------------

*note - be sure to add a reference to "Blackbaud RE Batch Data Objects 7.5"