28 April 2014
It is Work In Progress, The goods which r not finished but are in machine to b converted to Finished Goods.
The calculation is suppose u r a manufacturer of Plastic Bottle. in the first stage(processing goods through machine) u inserted Raw Materials & say Labour to it, and on the last date the goods r in machine so u will calculate according to that. i.e, suppose RM- 5L, Lab- 2L so WIP will b- 7L. And the extra charges like additional materials should not b included in its value.