AS ABAP Ports
The tables below list the most important ports used by the AS ABAP itself.
Service |
Port Number /
(NN=instance number) |
Default |
Range |
Dispatcher |
32<NN> sapdp<NN> |
3200 |
3200-3299 sapdp00-sapdp99 |
Gateway |
33<NN> sapgw<NN> |
3300 |
3300-3399 sapgw00-sapgw99 |
Internet Communication Manager (ICM) HTTP |
80<NN> |
8000 |
Free |
ICM HTTPS |
443<NN> |
Not active |
Free |
ICM SMTP |
25 |
Not active |
25 |
Message Server |
36<NN> sapms<SID> |
3600 sapmsC11 |
Free sapms<any SID> |
Message Server HTTP |
81<NN> |
8100 |
Free |
Message Server HTTPS |
444<NN> |
Not active |
Free |
Start service HTTP |
5<NN>13 sapctrl<NN> |
50013 sapctrl13 |
50013-59913 |
Start service HTTPS |
5<NN>14 sapctrls<NN> |
50014 sapctrls14 |
50014-59914 |
The following ports are used internally on the SAP Web AS ABAP.
Service |
Port Number
/ |
Default |
Range |
Dispatcher |
32<NN>/UDP |
3200/UDP |
3200-3299/UDP |
Gateway |
33<NN>/UPD |
3300/UDP |
3300-3399/UDP |
ICM Admin |
detected automatically |
65000 or next free lower port |
65000 or less |
The dispatcher and gateway ports for UDP are only used on the local host for signaling the dispatcher. They are not seen on the network. The ICM Admin port is only used for internal communication. This port only accepts connections from the local host.
See also:
TCP/IP Ports Used by SAP Applications
This document provides a complete list of the ports used in conjunction with the AS ABAP, for example, the ports used by SAPinst during installation or when using the SAProuter or SAP Web Dispatcher. You can find this document on the SAP Developer Network at www.sdn.sap.com/irj/sdn/security under Infrastructure Security ® Network and Communications Security.