Hi Yasir,
The Network fields for bank details are not yet synched to SIM.
Today content will appear in the language that was entered.
If you have data in the Supplier Profile Questionnaire that you need in the ERP, then you need the Supplierprofile.csv file.
To create in ERP you would need data from the Organization.csv file because it contains the organization header data and also the supplier identifiers (org ids).