Hi vnktummala,

I login as ggate and executed following:

GGSCI 2> dblogin userid ggate
Password:
Successfully logged into database.

GGSCI 3> ADD TRANDATA sender.test_tab_1, COLS (rnd_str)

Logging of supplemental redo data enabled for table sender.test_tab_1

This information is also available in GG troubleshooting guide.

After this updation started happening. Really, GG is good and can be used for replication.

Thanks

Kiran