Excel VLOOKUP Formula Generator

Help me create a VLOOKUP formula for Excel with the following requirements:

**Data Structure:**
- Lookup value location: [e.g., Cell A2]
- Table array range: [e.g., Sheet2!A:D]
- Column index number needed: [e.g., 3rd column]
- Match type: [Exact match / Approximate match]

**Additional Requirements:**
- Error handling needed: [Yes/No - e.g., handle #N/A errors]
- Case sensitivity: [Yes/No]
- Multiple criteria lookup: [Yes/No]

Please provide:
1. The complete VLOOKUP formula
2. An IFERROR wrapper version
3. Explanation of each component
4. Common troubleshooting tips
5. When to consider INDEX-MATCH instead