I have a situation where I import a text file, including cardholder numbers and associated transactions. The problem is that the cardholder number field is not populated for all the transaction information. It is only populated for the first record associated with the transaction history. Example: ID cardholder_number transactions 1 1234567891234567 xxxxxxxxxx 2 yyyyyyyyyy 3 iiiiiiiii 4 2345678912345678 jjjjjjjjjjjjjj 5 zzzzzzzzzz There was a similar posting in November and I tried to use the module logic but I could not get it to work. Is there a way to simply use an update query to populate the cardholder number field? So, in the example above, the second and third records would be updated with the cardholder number from the first record. There are many transactions associated with one cardholder number.