Why are some additions created twice? What does zzf mean?
The supplements are stored once with the normal cash register prices: 08....zzf (co-payment-free) and then again with individually adjustable prices. In this way, the zzf supplements can be added for co-payment-free insoles and the normal supplements for higher-quality insoles (these usually include an economic surcharge)
08.99.99.0002 = normal addition
08.99.99.0002zzf = Supplement for co-payment-free deposits