Credit Note Adjustment

 Hi,

I have entered Standard invoice of Rs. 100

and entered Credit Note of  Rs -100

in ageing report both shows o/s invoices

need to adjust against each other

so i tried to match the Standard invoice while Credit note entry

1. Entering basic information of Credit Note

2. Selecte match type as "Invoice"

3. click on Correction and find

while finding it shows me the all the paid standard invoice

and after selecting any one it says correcting invoices

but i am unable to see any effect on standard invoice nor on invoice

can u let me know the process of adjusting Standard invoice v/s Credit invoice