There are three possible reasons why a budget period may not be available for connection:
- It may already be connected to another eGC1. Each budget period can only be connected to one eGC1.
- Budget periods must be connected to eGC1s in a linear fashion. You cannot connect a budget period to an eGC1 if any period following it has already been connected to an eGC1.
- A previous budget period may already be connected to an eGC1, and that eGC1 may not yet have been approved by OSP. You must wait until OSP has approved the connected eGC1 before you can connect a subsequent budget period to a new eGC1.