Client Professional can be customised to meet your particular needs.
Almost all of the of the drop down choice lists can be altered to have your particular list of valid values, this also helps to reduce spelling mistakes which in turn means that your Adhoc report enquiries remain as accurate as possible.
You are provided with eight 'user defined' fields which can be used entirely for your purposes. These fields are available to you in the Adhoc Reporting engine and to a mail merge template.
Preferences allow each User to decide what data is loaded and how it is displayed.