Share this page

# User input limitations

The following table lists the input constraints on fields in the user interface.

Area | Restrictions
--- | ---
Project name | Can only include letters, digits, and underscores. Cannot be longer than 30 characters. Cannot include special characters, non-English characters, or empty spaces. Cannot include a string that could be interpreted as a date format. For example: NOV22 or NOV-22-2023.
Reports | Cannot include pipeline (|), equals (=), and exclamation mark (!). To prevent formula injection, report strings starting with a plus (+), minus (-), or an at (@) character are prepended with an apostrophe ('). For example, `@SUM(1+1)` is converted to `'@SUM(1+1)`.
System user name | The Windows system user name cannot include the following characters: [ ] : | < + > = ; , ? * @

https://admhelp.microfocus.com Enterprise Performance Engineering,LoadRunner Enterprise 8942
Tips to improve your search results...OpenText™ Enterprise Performance Engineering Help Center OpenText™ Enterprise Performance Engineering Help 26.1 All View Local Help Center View Online Help Center Version: