Bit harsh to mention this, but SAP (who run SAP ERP internally, naturally) have not been immune from bribery scandals -
https://www.thesouthafrican.com/news/sap-apologise-to-south-...
https://www.reuters.com/article/us-sap-se-safrica-exclusive-...
A bit more background: https://www.news24.com/Fin24/what-sap-really-knew-when-it-pa...