In a workbook template that will be run for each months production numbers,
several hidden worksheets are updated with data from MS query from an Access
db. The first column of each contains a value used to discriminate between
new or renewal business, while the second column is used by worksheets the
user can see to automatically display data using VLOOKUP functions. I have
manually defined the range of data for new and renewal, but would like to
create VBA code that will do it automatically when the template is opened
each month. I am having trouble redefining the range once I know its
dimensions.

When I record the range define steps in a macro, the following code is
generated:

Range("A1").Select
Range(Selection, Selection.End(xlDown)).Select
Range(Selection, Selection.End(xlToRight)).Select
ActiveWorkbook.Names.Add Name:="rngPrgmYTD", RefersToR1C1:= _
"='LU-PRGMYTD'!R1C1:R14C8"

How would I replace the 14 and 8 in the R14C8 reference with variables?

Also, assuming the name already exists, what would the statement syntax be
to resize the already-defined named range?

Thanks