Can someone help me create the following CF Function?
We receive payments from clients but the client number can be anywhere in the description.
The naming convention of the client number is: yyyynnn where yyyy is the year and nnn is a sequence number between 001 and 999. The year can be between 1960 and the current year. There may be other numbers in the description but the client number should be returned only when the above criteria is met.
Thanks in advance.