Hello everyone,
My team once introduced the BottomLine models into the system to do printing, but recently a decision was made and 3 models in ISV layer were removed with Axutil command tools to have a cleaner system, and I am cleaning the code for the left overs in the CUS layer.
Right now, everything else seems to be fine, but I have a problem with [PurchFormLetter] class and [SalesFormLetter] class. What I did was to remove a macro added at the line right above the method signature, and cleaned other stuff, but right now, there is a red line showing at the <summary> tag, complaining that "Cannot add or remove static keyword for this method", but I didn't add 'static' method by myself, anyway. 
The method icon has a green dot, but once "F7" the class, the error is shown as the picture shows.
I have done a full compile last night + removed XPPIL code + restarted the AOS, but the problem is still there.
Any advice is greatly appreciated.
Thank you,
Kun