JDE search agent in a price list not using P4106


Hi all, I need an information if anybody knows because I haven't find any informations on Oracle manuals.
I've set up a search agent in P45550 set for custumer and item but all prices are set in P4072 and no rows are set in P4106.
I think my problem is that P4106 is not populated with prices ... so when I lauched the batch R45524 from row exit the program P45520 doesn't shows the prices. Also the colums are different, the agent looks at UPRC (P4106) but the Adjustment populates the FVTR .... any ideas? I don't want to populate the P4106.
Thanks all in advance!