RE: FirstChanceException logging

You can find SYNC documented under the General Reference-->Managed COBOL-->Statements section here

You can place SYNC on the method or you can surround a block of code like:

Within an object:

SYNC ON SELF
     <statements>
END-SYNC

or within a static method:

01 my-sync-object   string value "statClass" static.

SYNC ON my-sync-object
   <statements>
END-SYNC