"Having it made" is an expression used to indicate that someone has achieved success, often referring to material wealth or social status. Here are some synonyms that can be used in place of "had it made":
1. Made it big: This phrase is often used to describe someone who has achieved great success or achieved a significant level of wealth.
2. Living the dream: This expression is often used to describe someone living a lifestyle that others envy, such as having a successful career, a luxurious lifestyle, or a happy and fulfilling life.
3. On top of the world: This phrase describes someone who feels very successful and confident, as if they can do anything they want.
4. Having everything one could want: This expression is used to describe someone who has achieved great success and has all of the material possessions, social status, and personal relationships they could want.