diff --git a/Usernames/sap-default-usernames.txt b/Usernames/sap-default-usernames.txt
new file mode 100644
index 00000000..37ed1b63
--- /dev/null
+++ b/Usernames/sap-default-usernames.txt
@@ -0,0 +1,23 @@
+ADMIN
+ADSUSER
+ADS_AGENT
+CONTENTSERV
+CTB_ADMIN
+DDIC
+DEVELOPER
+EARLYWATCH
+IDEADM
+J2EE_ADMIN
+SAP*
+SAPCPIC
+SAPJSF
+SAPR3
+SAPSUPPORT
+SMD_ADMIN
+SMD_AGT
+SMD_BI_RFC
+SMD_RFC
+SOLMAN_ADMIN
+SOLMAN_BTC
+TMSADM
+XMI_DEMO