Issue
After a budget is rejected by the workflow approver, the budget's 'Edit' or 'Rework' link do not appear and thus the budget cannot be reworked.
How to reproduce
Resolution
Take the following steps to resolve this:
A. Ensure the check box on the Financial Plan type setup "Allow Edit after Initial Baseline" is checked.
B. In case case the above setup was already done. Now what I had done to resolve the issue is simply terminate the budget approval process. To do that follow these steps:
Environment