LPad
Prepends a pattern to or truncates a string to the desired length.
Usage
text (required)- The string, or column of strings, to pad or trim to the desired length.
length (required)- The length of the returned string.
fill (optional)- The character with which to pad the text. Defaults to space.
Example
- Returns the Product Family column trimmed to a length of 4

- Returns “-----sigma”
- Returns “Sigma Comp”

