How to add a local EPD in Tally environment?

Very informative as always. Thank you, Vaclav.

It is a fundamental question here for you. I understand the PCR to create EPDs. How we measure A1 - A5 has clear instructions.

What is the method of measurement and the level of accuracy for B1 - B5, C1 - C4, and D1 - D4 in the software? Thank you!