Forum Post: RE: reverse transaction from general ledger entries show same transaction no to all branches proplem

can any one help me in this

ReversalEntry.SetReverseFilter("Transaction No.","Reversal Type");

in the line above i want to put document No in place of transaction no

but it give me error

" you cannot make conversion integer :=code"

can any one tell me how i solve this error and replace integer with code data type of document type