This question is an extension of my previous question - Counting function points In a form meant for maintaining a business entity we provide functionality to add/update/delete an entity. In order to update an entity we first pull it using some identifying fields and then update it. Should we count such entity as both External Input and External inquiry? Moreover same entity is output on form when pulled for update so it is an output as well. Are there any specific guidelines for counting transaction functions for such forms?
External Input Vs External Inquiry
estimation;fpa