Billable status on Task

 The Billable check box was not ticked by mistake on a particular task - so all the expenditures on the task got cost distributed but the invoice process did not pick them up for billing - we checked the billable box at a later date but only the transactions processed after the billable box is checked for billing are being picked up by invoice process. When we try to change the status to billable in expenditure inquiry for the old transactions - it gives a message

1. Supplier invoices paid - automatic offsets for the AP related items.

2. Burden summarized items cannot be made billable for the burden items - the only items it lets us change are the salary items without the burden details.