Thread: XLA Function - Paramaters missing

I have written a program stored in an XLA. When I select the function key in excel the function shows up in the User Defined Category When I select the the function, the function dialog box appears but all the parameters except one is missing. I have 19 parameters passing through with the last parameter being a Variant type (all other parameters are either Double or String).

I get no compilation errors

If you need additional information, please let me know

Any help or suggestion would be greatly appreciated.

Thanks