Receivables Gap less Sequence numbering

All,

We have requirement to generate gap less sequencing on transaction numbers based on batch source, transaction types, operating unit, and country.

As per note "How To Setup Gap less Document Sequencing in Receivables [ID 197212.1] " , the document sequence can be generated only by ledger, operating unit & transaction type

Please confirm whether there is any standard functionality available to generate gap less sequence number based on batch source. If not, any workarounds?.

Thanks

Anil Ajjammanavar