Converting a Transaction into a Bills Receivable

I had done all the set ups of 'Bills Receivable' by following Document 1401636.1. While creating "Batch Source", i didn't enable the 'Automatic transaction Numbering'. So, while exchanging the transaction into Bills receivable, it threw an error stating that " the concerned batch source doesn't have automatic transaction enabled". When i tried to update the same, it seems the functionality was not available. So, i had to create a new one which included this tab enabled and simultaneously, i replaced the new batch source in the profile option as well.

Now, while i am trying to exchange a fresh transaction into bills receivable, it is still throwing the same old error message stating that " the batch source, i.e previous one does not have automatic transaction number enabled.