a) For FD Section, the Account num should take from the cv_Table (pick highest value).
b) DD section - the Account num should take from the cv_Table (pick highest value).
Note: after following the above rules, if the account having null value or spaces, then :-
a) If the person having single Account in CV_table then load it with same Account from Cv_table (i.e. Acc_Num from cv_Table)
b) If the person having multiple Accounts in CV_table, then default it to the first Account no from CV_table after sorting all the Account numbers in descending order.
For eg- If we have accounts – 620620 and 620622, then use the Account num as 620622. While defaulting, sort "descending" order meaning the "highest" numbered
