Price setting, bulk Import challenge

Hello, my set price is not synchronized with imports.
The price displayed after publishing does not correspond to the pricelist I set.
Can you help me understand what I am not doing correctly?
Although I had installed ALD before my purchase.
However, I deleted and reinstalled it after purchasing it.
I need your help to be sure my settings and activations are right.
can you send me a pdf guide to complete this setup
after publishing product can product data like price be synchronized to reflect my setup pricelist