The Experian Application code is in the /QAS/ namespace where all Experian application code is maintained. This is a secure space where none of the Clients own SAP Code will be amended. The SAP Business Add-Ins (BadIs) will interact in our namespace when executing any data validation.
The ‘Corporate firewall’ is situated within the clients environment and both SAP and Experian will need to interact and be allowed to pass through this security feature.