I had the same question and got this answer from support:
The error in the log refers to the “procedure runtime error log” which should be enabled.
Here are the instructions on how to enable the log:
Generating Log for Procedures:
ApplinX enables generating a log that includes debug data regarding procedures that fail in runtime.
To implement this feature:
- In the ‹APPLINX HOME›/config/log/gxlog_config.xml file under the com.sabratec.util.flow.error_tracking category tag, change the ‹level value=off/› line to be commented and uncomment the ‹Ülevel value=debug/–› line.
- Restart the ApplinX Server.
The log will be created in the ‹APPLINX HOME›/log directory, and the file names will have the following format:
%i being identifying information about the user and procedure name, and %t being the timestamp.
The location and name of the file can be changed in the gxlog_config.xml file.