Hi Yasuda, not sure whether this is what you mean but it is possible to change the formatting for things like the IFS Currency Format (including decimal places) (Regional tab) and Date, and Date/Time (Assistance tab) n.b. you can also change the text colour here.  This can be done by holding the ALT key down and selecting Tools then Options:

Best Regards

John

Hi John;

Thanks for you reply.
Additionally, How to control the column format on the following display (Availability check on stock)?

Seveal kinds of Qty ; 25.8 in case below could be the best.

Yasuda  

This should answer your query:   

Within  Application Base Setup open up the Site record and have a look at the Inventory > General tab.

Please let me know how you get on.

Regards

John

Hi John;

Verty appriciated., my question has been solved. 

Regards;
Yasuda

Yasuda, so glad I could help you.

John