Today we tried to post a cheque in Accounts Payble, and got the message that the cheque number we were trying to post was already on file. I looked into this, via the "Payments" button, and then "Check Reconciliation". Sure enough, the cheque we want to post today is already listed as used. I am not sure why this happened as it was NOT used. We did a cheque run on April 28, and still have the printed check register from that date. If I look at that, I see the cheques listed in order. First cheque number is 12906, and they go on in correct numerical order from there. The problem comes in when we get to a vendor that received payment for 23 different invoices. The system used three separate cheque numbers for that. ie when I look in "Payments" and then "Check Reconciliation" cheque number 12913, 12914, 12915 and 12916 all list the same cheque amount, but only the last cheque number retrieves to the appropriate vendor,bank recs, and the ledger. I was wondering if there is something I can change in Payables profile to stop this from happening. If there are only a few invoices written to a cheque number, it seems to be no problem. We do NOT print cheques at this time, so I am not sure how the system is assigning these numbers, or why there is a problem when there are multiple (more than five) invoices paid. I did recently change in Paybles Profile under "Integration" under G/L Description, changed to "Vendor Name". The only thing I can see that might possibly affect this problem would be the toggle "post system checks in detail" is turned on.
Any help you can provide would be most appreciated.