How to solve the issue that require to enter the password once refresh

Hi experts,

I made a crystal report based on BEx query, and deployed the crystal report on the BOE.

I can show the report via logging on the InfoView by the Enterprise model, but it will require to enter the user name & password to access the BW once I refresh the report.

But I dont wanna enter the password and use namer time and again.

Anybody could help me?

Thx for ur effort and time in advance.

BR,

ur brian