[Axapta-Knowledge-Village] I want sum Debit and credit amount seperatly from amountMst from CustTrans Table

[Alok Kumar Mishra]

Hi I want to sum debit and credit amount separately  from custtrans
table and display using display method in report I have been tried
element.sumpos(tableId,fieldId,1) But this method doesn't Work 
Plz  help