1. Localizations for Taiwan Implementation Guide
  2. Understanding the GUI/VAT Sales Number Register

Understanding the GUI/VAT Sales Number Register

GUIs must be numbered sequentially by transaction date. To assure that numbers are assigned sequentially by date, you set up the sales number register in the GUI/VAT Number Register - Sales program (P75T002). When you set up a GUI/VAT sales number register:

  1. Add the sales number register, which includes specifying the range of GUI numbers.

  2. Activate the sales number register, which gives you the ability to divide the sales number register into segments.

  3. Segment the numbers that you added into smaller units that you can use for different GUI types, formats, and date ranges.