1 what is a work area and y it is used .
2 how to correct 500 entries out of 1000 entries with session and cal tramsaction method .what we will do about the errors and where we have to go and deleted them .
3 ref. fields & ref tables for currency & quantity .
4 . how to print 100 lines in the same window of header .
ans somebody plz tell me how to reward the points in this site .