Change log of the integration package 'SAP S/4HANA Integration with Portugal Tax Authority for Self-Billing' Version 1.0.0 - 05.05.2023 - Initial Version - Integration Guide has been uploaded Version 1.0.1 - 01.09.2023 - Updated Public Key in I-Flow 'Manage Series Registration for Self-Billing' Version 1.0.2 - 03.04.2024 - Updated Consult Self-Billing Agreement action in I-Flow 'Manage Series Registration for Self-Billing'