Incorrect check no, payment date, amount in FCH2

Hi Friends,

We have one issue which is relating to check .

User did tow payments

- payment to vendor 123 on 01.12.2014 Document no is 150001 and the Check no is 100

-They he did another payment to same vendor 124 on 02.12.2014 Document no is 150002 and the check no is same 100 .

But the 150002 has the wrong check no, amount , payment date . These wrong check no , payment date , amount are belongs to the document no 150001.

1. What is the reason for this ?

2. Did user made any mistake?

3.How to rectify the issue ?

4. Do we need to void the check ? please advise. Thanks.

Vendor payment date pay doc amount check no payment date amount 123 01.12.2014 150001 1000 100 01.12.2014 1000 123 01.12.2014 150002 2000 100 01.12.2014 1000

Regards,

Rajesh.P