Thanks Dirk for taking time and replying.
This approach has already implemented and Only works if the "custom range" is static. In our scenario, its a variable and may change for each table. We need to implement backward compatibility (less no. of columns) for excel files. For ex:
Table Customer : Day 1 Custom Range = "A1:E"
| Cust ID | Cust Name | Address | Phone | Zip |
|---|---|---|---|---|
Table Customer: Day 2 Custom Range = "A1:E" (It fails in this case)
| Cust ID | Cust Name | Address |
|---|---|---|
Now, how to process this in excel. I know in flat file format there is a setting called "adaptable Schema". I want the similar functionality for excel format.
Please help.
Thanks.