You may also need to perform a string operation on a segment that is being replaced. For example, you may have a value of 11002293, but when the segments are written, you want to only take the last four digits, or the first six digits. Examples using the member 11002293:
Ignore the first two characters and provide the result: 002293. Use #FORMAT(“##*”).
Truncate the last three characters provide the result: 11002. Use #FORMAT(“?????”).
Ignore the first two and truncate the last three with the result: 002. Use #FORMAT(“##???”).