Access Point P4 no active on SAP NW 7.3 EHP1 by upgrading

[former_member6345]

Hello @ll,

I have a problem by upgrading my System SAP NW 7.3 EHP1 SP01 to SAP NW 7.3 EHP1 SP06 on Running step DEPLOY SOFTWARE COMPONENTS .

The Software Update Manager shows following error message:

"Could not establish connection to AS Java on [MYSID:50004]. Cannot establish connection with any of the available profiles:

url=la1:50004 protocol=p4 (None); Reason: com.sap.engine.services.rmi_p4.P4IOException:
Cannot open connection to host: MYHOSTADDRESS and port: 50004

Check if server is started, access point for the protocol is available, and IP/Host name is accessible on network..
Check if the host and port specified are correct and AS Java is up and running"

Therefore i checked on SAP Management Console the Access Point on JAVA Instance and following problem:

Port: 50004 | Protocol: P4 | Process: ICM | Active: No

My Question:

How can open the standard port for P4 Protocol?

Could somebody help me. Thanks in advance.

Regards

Armin

[former_member6345 · Accepted solution]

Hell @ll.

problem solved. Check this SAP Note: 1711920 - P4 connection to ICM fails

That was my problem:

"Remove profile backup files from system profile directory: \usr\sap\<SYSID>\SYS\profile"

Best regards

armin

[TomCenens]

Hi Armin

Please check if thread http://scn.sap.com/thread/2029275 helps.

Best regards

Tom

[former_member6345]

Hi Tom,

i had already checked this thread. I have only one network and i used the default configuration.