Help on Date

Hi,

I have a Table and a field. In this field i have a flow field with correct calcformula from Table 17 (G/L Entry). 

Below is the calcformula

Global Dimension 1 Code    FIELD  Location Code 
G/L Account No.    FIELD    Cash Account No. 
Document Type    FILTER   Payment 
Posting Date        FIELD    Posting Date 

When i put this field in a form, drill down opens correctly.  But if i open the page, the filter applied is mm/dd/yy instead of dd/mm/yy.

Is there anything to be done for page.

Thanks

John