batch: when offsetting, set Batch Control ServiceClassCode to mixed
Issue:
@@ -1104,6 +1104,8 @@ func (b *Batch) upsertOffsets() error {
b.Control.TotalCreditEntryDollarAmount += creditED.Amount
}
b.Header.ServiceClassCode = MixedDebitsAndCredits
+
+ b.Control.ServiceClassCode = MixedDebitsAndCredits
b.Control.EntryHash = b.calculateEntryHash()
return nil
