Connection parameter issue

[sam93]

Hi,

I am facing this problem in multiple sessions. I am using connection parameters defined in the parameter file to connect to different databases for lookups, and they used to work fine.

For the last few days, I am facing a strange problem. If I make a change in the session (not related to connection parameter) I am unable to validate it. The error I get is - LKP_... is missing connection in session .... If I replace the connection parameter and put in the actual connection name, it works.

Has anyone encountered this before? What can be the problem here?

Thanks.