Batch Close Variance Journal

Hi All,

In OPM Financials, journal that generated for batch transaction is like below:

Event Type: Batch Release

Work In Process Valuation (Dr) 10,000

     Inventory Valuation  (Materials) (Cr) 10,000

Event Type: Batch Completion:

Inventory Valuation (Finished Goods) (Dr) 12,000

     Work In Process Valuation (Cr)                  12,000

Event Type: Batch Close

Work In Process Valuation (Dr/Cr) 2,000

     Batch Close Variance (Dr/Cr)        2,000

Is it right that batch close journal is differentiation between batch release WIP and Batch completion WIP?if it's right, what should we do with batch close variance account so batch close variance account will be 0?

Regards,