Purchase order receipt, not invoiced yet, need to adjust the AP

Dear All,

I had case like this :

we had purchase order for year 2015, its already receipt, but we don't invoiced it since this data tranfered before we go live.

right now, our stock already same with physic item we have, but we still some data/amount at  accrued purchase report.

currently, our ap already correct, but we still have data/amount at accrued purchase report.

please help ,

if I cancel those receipt and cancel deliver remainder, then my stock will deducted, so I need to do adjustment qty in again,

is there any other solution to clear this accrued purchase report,. my user want the stock not changing, but the accrued disappear.

thank you