In Microsoft Dynamics NAV the connection between Job Line Type and Usage is as follows.

Line TypeDescription

<Blank>

Creates a job ledger entry, and no job planning lines. Use this option if the usage already is a part of your job schedule and if invoicing is not based on usage.

Schedule

Increases the scheduled costs, estimate, on the job. A job planning line with the type Schedule is created. Use this option if your usage should increase the job schedule and if invoicing is not based on usage.

Contract

Increases the contract amount. A job planning line with the type Contract is created. Use this option if your usage is a part of your job schedule and invoicing is based in usage.

Both Schedule and Contract

Increases both the scheduled costs and the contract amount. Use this option if your usage should increase both the job schedule and be invoiced.

See Also