Can you check if you are actually passing the correct transaction number to get the values from DataTable?
Lets say for example , if you are getting Data row as a transaction item.
Then the index should be incremented in the get transaction data.
Say , Datatable1.rows(0) - This will give you the same row irrespective of the iterations
It should be Datatable1.rows(TransactionNumber)
ashokkarale
MD_Farhan1
Ajay_Mishra
postwick
Dheerendra_vishwakarma
Anil_G
chandreshsinh.jadeja
Gautham_Pattabiraman
vrdabberu
aravindbalineni123