The grant must be identified as Approved for Funding prior to connecting it to a transaction. Go to the Grants Grid under the Transactions & Invoices Module and click on the edit icon next the applicable grant.
Change the Status to Funded and enter the amount to be received under Granted Amount and complete the remaining fields as needed. Click Update to save.
Enter the new transaction or edit the transaction that has been entered associated with the grant and toggle the Grant button to Yes. A pulldown menu will appear and you'll be able to select the proposals that have been funded by this constituent from the list. Click the appropriate green Save button at the top or bottom of the page to complete the entry.