Due to rules set in C++, JobInfo names cannot have special characters in them for use with JobInfo Substitution (JobInfo name inside hashtags to return value).
Examples
Allowed:
Username
_Username
_1Username
User_name
U1sername
Not allowed:
1username
User name
User-name
User.name
user/name
User:name
User,name
User%name
User&name
User@name
...and many more.
Here are some of the basic rules:
Variable names in C++ can range from 1 to 255 characters.
All variable names must begin with a letter of the alphabet or an underscore(_).
After the first initial letter, variable names can also contain letters and numbers.
No spaces or special characters are allowed.
Further information can be found here:
https://www.tutorialspoint.com/What-are-the-rules-to-declare-variables-in-Cplusplus
More Information
For more information about JobInfos and JobInfo substitution, see JobInfos .