Software suggestions

[CHIEFFLUNKY]

We are in need of updating our software.
medium sized company
we are a b2b wholesaler
requirements
need a complete program
sales - order entry
purchasing
inventory control
accounting (prefer with payroll)

what is making this difficult is that we have to have the following:

1 - must have kitting ability
2 - must have ability to disassemble kits
3 - must have landed cost

If anyone could make some recommendations I would be grateful.
Yes there are still lots more criteria but if we can hit these 3 off the bat it would help me reduce the quantity of software.

[souza13alex]

I think it is better to contact the developer of your software, they will be able to update.

[CHIEFFLUNKY]

No they will not update. The software is written in COBOL. They are closing down after this year. Unfortunately the software is way more advanced that anything I have reviewed. Yes even SAP. Yes I have tried to interest other companys/programmers into taking on converting this software but so far no luck. If it were possible we would not change but that is not an option.
Thank you anyway.