Application catalog: where is the ConfigMgrSoftwareCatalog.log

Hi,

We configured the application catalog but would like to monitor its correct functioning.

Here https://technet.microsoft.com/en-us/library/c6675aac-4bb8-4b4b-9075-06b4ecec2a18#BKMK_AppManageLog I find that the logfile I need is ConfigMgrSoftwareCatalog.log. However I don't find it underneith C:\Program Files\Microsoft Configuration Manager\Logs

Please advise.
J.

Jan Hoedt