In order to properly troubleshoot a function, it might be necessary to refer to a so-called error-log that VXL can create after you have run a function.
This error log is an Excel-sheet that VXL creates and it will contain information to the degree that you specify, up to a logging of each an every API-transaction and API-field.
\uD83D\uDCD8 How to create the error-log
Before running the function, go to Settings in the top right of the VXL-app
Under the tab LOGGING you will be presented with a various checkboxes, which represent the level of detail with which you want to log. In troubleshooting scenarios it is usually best to select ALL checkboxes.
Go back to your function and run it.
Now you are ready to create the log-sheet. Go back to Settings and click the Show log button.
An Excel-sheet will now be created with the information that you have specified.
If you are going to log an export-task and you have specified in the task that the number of exported lines should exceed 1000, then you will not be allowed to log on an API-field and transaction level.
If you still need to log on an API-level, then make sure that you edit the task so that you set the max number of exported lines to 1000.