The workflow will depend on your internal processes but may follow a similar route to this:

	Transaction has been created (this is not visible to the bank)
	Approval is required before sending the import transaction to the bank (this is not visible to the bank)
	Transaction is awaiting final approval to send to the bank (this is not visible to the bank)
	Rejected back to the corporate's processor for correction due to errors (this is not visible to the bank)
	Transaction is now available for the bank on their workbench
	The bank has received the transaction but is not committed to issue it
	Rejected by the bank back to the corporate at any stage of processing
	Issued back to the corporate, usually with copy of the LC attached
	Transaction has been cancelled by the bank or corporate