Select the Bill Code check box if you want to change the Bill Code field for work-in-process fee and cost transactions. The following options will then be available:

Old Maximum of 1 digit (0-4). Enter the Bill Code that you want to change, or select it from the drop-down list. For example, if you want to change the Bill Code on transactions from Bill Code 0 to Bill Code 4, enter 0 in this field.
New Maximum of 1 digit (0-4). Enter the new Bill Code you want used on the transactions or select it from the drop-down list. For example, if you want to change the Bill Code on transactions from Bill Code 0 to Bill Code 4, enter 4 in this field.

Note: Clients can be set up as Non-billable on the Address tab of the Client file. Billable transactions cannot be entered for these clients during normal data entry. The Change WIP Transactions program will not allow you to change the Bill Code from a non-billable bill code (bill codes 1 or 2) to a billable bill code (bill codes 0, 3, 4) if the client is set up as non-billable.