SAP Server: Connection refused after Profile Change

[casualCoder]

Hi Guys,

today I have changed some Parameters in the Default Profile of my SAP ABAP 7.52 trial server.

After the changes, i can't login to the SAP System anymore, Errror is "Connection refused".

What can i do to rollback profile changes on the server? Deleting the new Version of Default Profile did not resolve this Issue.

Apart from that I changed nothing in System Configuration.

PS: No Backup of Server exists, i know i know....

[isaias_freitas]

Hi,

The profiles are regular text files. You can edit them directly at operating system level, with any text editor.

Undo the changes and try to (re)start SAP again.

Regards,

Isaías

[mamartins]

You need to check the debug log of the disp+work processes in order to find why the connection is refused.

DB user is locked? DNS service is working properly and can resolve the DB hostname?