HOLD THE PHONE... I forgot that each of the cell names has ".memory" as a
suffix. The code works.

"Brett" wrote:

if "CHECK.REFI" is the name of a cell then how do I pass that to a sub please?

This doesn't work:
Call Q20_DUMPDATA_UF0_QCP("CHECK.REFI")

Sub Q20_DUMPDATA_UF0_QCP(stage)
Set rng = F_LNCH.Range(stage)
...statements
end sub