Hello @ricardo_ventura94,
If you have logic inside the GetTrasanctionData it needs to be retained and your approach is right.
- In the Config file you will store only the configurations used during the execution of the process. The input file feeding the data should be considered as a seperate entity.
- You can store the password in windows credential manager.You can refer to this solution.
Hope that helps. Kudos
Regards,
Nithin