Note that if the Job belongs to a Contract, you can maintain all the Jobs' Work Centres that belong to that Contract using Contract Work Centres. It also adds the ability to use Job Production Measures.
Job is the project that you want to adjust.
Work Centre is the existing selection of global Work Centres. When you click on the line, a blue ellipsis button will appear allowing you to search or maintain the global list, in turn allowing you make additional global Work Centres (so long as you have the appropriate permissions to do so).
Description will default to the global Work Centre's description, but this can be changed for this specific project. Remember, the Work Centre code is the identifier, not the description, so you can keep the global description generic and adjust it for each of your unique projects.
Balance Of Budget toggles between the following three choices, and affects how the balance of budget in the Forecast is calculated. If you are not using the Forecast module, this field will not affect your data.
No prevents any calculation being done for this Work Centre.
By Work Centre will calculate the balance of budget at the Work Centre level, ignoring what activities were used in transactions.
By Activity will calculate the balance of budget at the lowest level - activities.
Closed is a checkbox that, when ticked, marks the Work Centre as no longer usable for Purchasing or Timesheets. This will prevent future transactions from being recorded using this Work Centre.
Complete is another checkbox meant to signify that the piece of work that this Work Centre represents has been finished, and there are to be no more changes to be made.
Start Date nominates a start date for this specific Work Centre. This allows time phasing of the different stages or areas of work for this project.
End Date nominates a finish date for this specific Work Centre.