How to cong connection between Trex and ECC system

[former_member561578]

Hi ,

When i am trying to create connection from trex admin console, i am facing an error <hostname>:saprfc.ini is not writable. But i am able to edit that .ini file at filesystem level.

1.Can someone tell me how to troubleshoot this saprfc error.

2. How to register tcp/in rfc program name.

[former_member561578 · Accepted solution]

Hi Sriram,

after checking authorization issue, now i facing another issue.

connection shows yellow, in below screenshot it is highlighted.

in backend ECC system, sm59 connection test fails. error: program is not registered, i had added this program name in usr/sap/<SID>/global/reginfo file. and reread SMGW connection has done.

but no use.

[Sriram2009]

Hi Venkat.

Could you share the solutions how the issue resoluted?

Regards

SS

[former_member561578]

Their is some Network issue from Trex server to My ECC. After the fixed the network issue i took restart. It works.

Sriram thanks for your support.

[former_member561578]

Hi Sriram,

when i tried to hit repair all option in TREX_ADMIN , i facing below error. and logs in SM21.

and in ECC server i had registered the TCP/IP rfc program name in reginfo and ping from TREX server to ECC is working . But i cant do TELNET in TREX as it is NT server.

Note: I took TREX restart but no use.

[Sriram2009]

Hi Venkatesh.

From the Trex admin console repair all the connection, or check the ECC system SM21 log any error messages

Regards

SS

[Sriram2009]

Hi Venkatesh.

1. During the time of SAP Trex installation it might have created two user id's SIDADM & SAPServiceSID, check both user id's are part of local administrator group?

2. Try to login in Windows server using the Trex SIDADM user id and then start the Trex admin console.

Regards

[former_member561578]

Hi Sriram,

Thank you for response, i had requested wintel to provide sidadm credentials.

Trex installation has been done, long back ago. now i am just connecting trex to ECC system. will update you once my i got credentials.

[Sriram2009]

Hi Venkatesh.

1. You can refer the PDF link page number 51 onwards following the steps to configure the SAP Trex to ECC system

https://archive.sap.com/kmuuid2/fd472c46-0a01-0010-f8b8-ac1b1de8a6f0/Installation%20-%20Standalone%2...

2. Check the Trex user id authorization to do modfication the TREX RFC in ECC system.

Regards

SS

[ThomasT]

Does <sid>adm have write access to file saprfc.ini?

[former_member561578]

it is windows server, i do login with my own id. my id has full permissions. i can edit that file via notepad and save. but error occurs only when i open trex admin concole