When I create a custom file with the same name as a existing table application is not working anymore. This is the second time I have this. Last time I had to recreate my whole project again. It took me 10 hours.
I already changed the name of the custom file but no luck.
My table is named SystemType.
PHPmaker renamed System Type to System Type 2 in my menu item.
You may try to add SystemType keyword into C:\Users\{user}\AppData\Roaming\phpmaker2026\src\keyword.xml file, then re-generate ALL the script files again.