Mastering PowerBuilder

Disadvantages

• Applying PFC bug fixes is very difficult and need to be made in each application's copy of PFE libraries.
• Unless you change the library prefixes as described above, it is difficult to maintain separate copies at run-time.
• It is difficult to create reusable objects for use in the corporation.
• It is a good idea not to combine application specific code with generic code such as PFC code.