&
The Essbase Report Writer & command prefaces a substitution variable in the report script.
Syntax
& variableName
Notes
Any string that begins with a leading & is treated as a substitution variable; Essbase replaces these variables with their associated values prior to the parsing of the report script. Member names beginning with & are considered substitution variables by Report Writer.
Example
<ICHILDREN &CurQtr
becomes
<ICHILDREN Qtr1
if the substitution variable CurQtr has the value name "Qtr1".