Kiran
>Is there a way to move data from more than one table in the source to one single table in target?
You can use the mask to find tables to move
>How do we establish foreign key relationships between tables where a table already exists in target with some data and I am importing data into another table with a foreign key to the first one? How does it know which record is linked to which one in the first table?
It does not, your target database does.
We try to insert the record =>target database checks foreign keys =>insert fails => you have got a message in the log
you need to copy lookup tables first to avoid this problem
How does Mask work while using more tha one excel sheet? What should be specified in Mask?
>It works same way as mask when you use search mask to find files in windows explorer
table* will find table1,table2,table3
table*1 will find table01,table11,table21
ETC
I think in your case Visual importer professional,
would be a better option for you becaise eventualy you will want to automate entire process and copy all the tables across
Peter