Connection Error from RFC to host on a DMZ

[Former Member]

Hello dear colleagues

I'm facing a problem in my Solution Manager. The company have a hots that is in a DMZ when I create in the solution Manager a RFC to connect the Solution Manager to the server we face the problem attached in this message. I alreday tried the connection both for hostname and IP address but both don't work. At the same RFC connection when I test another host the connection is succesfull.

The error that I face is the error below:

Logon Connection Error

Error Details Error when opening an RFC connection

Error Details ERROR: timeout during allocate

Error Details LOCATION: SAP-Gateway on host sapslma / sapgw00

Error Details DETAIL: no connect of TP sapdp42 from host 10.16.28.42 after 60 sec

Error Details COMPONENT: SAP-Gateway

Error Details COUNTER: 309647

Error Details MODULE: gwr3cpic.c

Error Details LINE: 2030

Error Details RETURN CODE: 242

Error Details SUBRC: 0

Error Details RELEASE: 701

Error Details TIME: Tue Aug 17 10:56:53 2010

Error Details VERSION: 2

[Former Member · Accepted solution]

Hi,

Error Details DETAIL: no connect of TP sapdp42 from host 10.16.28.42 after 60 sec

Make sure that the firewall at the server sapdp42 doesn't block the connectios established from your SolMan(sapslma) server.

Regards,

Varadharajan M

[Former Member]

The question is answered

[Former Member]

Hello

We've solved the problem adding a new port in the target system, now it is working fine.

Regards

[Former Member]

Ok, the firewall will be checked, another informtaion that I have is that the host that I'm trying to make SolMan access do not have Saprouter, it would be a problem?

Since the number of the System Number of the host that I'm trying to access is 42 I've created an entry at servcies file of Solman's host with the port 3642. For example sapms## 3642/tcp, could be another port configuration to solve this issue?

Thank for the help

Regards