Determining Your Business Requirements
The first step of implementing client extensions is to determine if you need to use the client extensions. You can do this by following these steps, which are part of the process of any Cost Management implementation:
Step 1. Clearly define and document your company specific business requirements and rules.
Step 2. Determine if these business rules are handled by the normal functionality of Cost Management.
Step 3. For those business rules not handled by the normal functionality, review the client extensions and determine if the client extension can help address the specific business rules, based on your documented business requirements.