You can determine the Work in Process (WIP) amount that needs to be posted to balance sheet accounts for the period end reporting. You use the Job Calculate WIP batch job to do this.
Open the 
Job
Calculate WIP batch job request window.
On the Job tab, set filters to select the ranges you want to calculate. If you do not set a filter, all WIP will be calculated.
On the Options tab, fill in the fields. For help about a specific field, see the Help for the batch job.
To start the batch job, click OK.
Work in Process and Recognition is only
calculated, it does not get posted to the general ledger. To do so,
you must run the Post
WIP to G/L batch job when you have calculated the WIP and
Recognition.
Posting Work in Process and Recognition
Calculating and Posting Job Completion