Values on report S_ALR_87013127 x order status

Dears,

I need some specific clarifications regarding the production order status and report S_ALR_87013127 - Order Selection – Especially on columns Total WIP , Total Reserves and Total Actual Costs.

When period end closing comes if the production order status is REL, what would be the postings on the mentioned Three columns ? (Total WIP, Total Reserves & Total Actual Costs).

The same question for status DLV and TECO ?

Also how can I conciliate these values with FI?

Thanks in Advance,

Regards,