Data Transformation Engine Type Tree Maker Reference Guide
Chapter 4 - Commands and Command Elements  Command Element Descriptions 
Sub-string name  Sub-string Values  Meaning 
the text uses a single-quote 
or "/" in the format string. 
positive numbers and "–" for 
negative numbers. 
Zero  "Z" + value  Specifies the required leading 
sign value if the number is 
zero. If Zero is not used, there 
is no sign associated with a 
zero. 
  "[" + "Z" + value + "]"  Specifies the optional leading 
sign value if the number is 
zero. If Zero is not used, there 
is no sign associated with a 
zero. 










