PR-Data bracket. All PR- tags are allowed within this bracket.
PR-AdvData() or PR-LoadData().
Reference: PR-Data
Guide: Displaying any product
Checking inactive products
You create new products during ongoing operation without buyers seeing them. To do this, first mark the product as not active. It then remains invisible in the shop while you complete the data maintenance. In the shop’s test mode, inactive products are also displayed. This lets you check the product in its real environment before you release it.&.
test=off ends not only this test mode but all test modes of the shop that are active at the same time, for example the design test mode.
Guide: Switching the shop’s test modes on and off