There are 5 blocks in form, i.e. Block1, Block2, Block3, Block4 & Block5.All the blocks belong to 5 different tables i.e. Table1, Table2, Table3, Table4 & Table5.There are various & different columns in all the tables except one column which is common to all the tables i.e. 'Id No'.Block1 is a master block.If i click on any of the fields of 'master block', enter data in 1 field & execute, all the