The show_scn gives error "Failed to get SCN data: Shareplex does not have login information for that database" as below:
$ ./show_scn orcl
show_scn
Failed to get SCN data: Shareplex does not have login information for that database
The correct syntax for the command is:
./show_scn o.SourceSID
In our case lowercase ‘o.’ needs to precede the SID for the source. Re-issue the command with the correct syntax.
Another reason for seeing this error is, incorrect source SID is furnished in the command. The solution would be to specify the correct SID.