after reconfiguring everythins the creation of the csv file works good and shows correct datastore.
but i still got ad error : everytime i try to import the csv file , for every machine it shows me "invalid owner"
i've tried both AD and local users, both users are member (manager and user) of the BG associated to the blueprint used for the bulk import
1. in vra 7.2 they changed the columns of the import csv. so if you created the csv with 7.1 and try to import to 7.2 that will fail with this error (i learned the hard way)
2. log in to vra and have a look how your name is presented in top right hand corner. use it exactly like that. don't put '' around it or "" or similar
thank you for reply
1) no upgrade was done during the bulk import , i also tried to generate a newer csv
2) tried that without result , we use the email address as username for authentication (es firstname.lastname@example.org ), i tried to insert as owner both email@example.com and firstname.lastname@example.org@domain.local , everytime i got the same error