Required software development freelancer for Sage X3 help database schema and report and system job

Looking for an experienced consultant in sage X3 I need to understand the database structure how to pull out the data because fields name are confusing as well as table names, need to knkw how to build reports in sage BI and explain me how things works well my goal
Is to understand the database there are only few modules. Also how crystal works with there finally an explanation with the system I added 100 as initial starting point we can go more but urgent is database explanation thank you

Skills & Expertise Required

software development