Hello.
I currently use a series of linked spreadsheets to calculate “ground delivery costs” for various products I sell online in the USA market and ship via UPS or FEDEX. I can also simply change shipping rates in one part of the spreadsheet solution, and then all other linked product sheets update their displayed individual shipping costs. I am almost certain a database solution would make the whole process simpler, more dependable, and easier to manage. But I need help from someone KNOWLEDGEABLE about database design, who can review my spreadsheet configuration, and then help me in designing a database solution that will get the job done. Please contact me if interested, and provide some info about yourself, etc. Thankyou.