Outgoing payment - when press tab it returns to back on a/c no colum

Hi All,

Today I am facing one strange problem in SAP B1 PL 25.

We would like to make one outgoing payment based on Accounts, hence i have selected account.

Now at rowlevel, i have selected account no 600501, and press tab. it has shown me account name in next colum, cursor moves to next column and immidiately came back to first column. I have also tried to click on next column and column of amount but it does not move there. Came back immidiately.

Anybody can help me to resolve this issue asap.

This problem persist in specific user only. in other database by same user we can do. In same database with otherdatabase we can do.

Awaiting your response for the same.

Thanks a lot,

Chintesh Soni