To implement USER_MODE effectively for specific scenarios and satisfy security scans:
**For ContentDistribution and similar objects:**
1. Apply USER_MODE to enforce CRUD/FLS checks during operations.
2. Validate permissions explicitly using methods like `isAccessible()`, `isCreatable()`, or `isUpdateable()` before performing any DML operations.
3. Document these checks and include them in your False Positive (FP) document if flagged by scanners like Checkmarx.
**For handling CRUD/FLS issues in DML statements:**
1. Ensure that user mode is applied correctly to automatically enforce CRUD/FLS checks based on the logged-in user's permissions.
2. For cases where user mode doesn't fully address the requirements, implement explicit checks like `isAccessible()`, `isUpdateable()`, and `isDeletable()` at the DML operation level.
3. Thoroughly test your implementation to confirm that all scenarios are covered and no sensitive data is exposed.
**For custom object field compilation issues:**
1. Ensure the fields are explicitly accessible and properly defined in the code.
2. Use `stripInaccessible()` to dynamically handle field-level security and visibility issues.
3. Verify that the necessary permissions are granted to the user profiles accessing these fields.
4. If the issue persists, consider raising a support case for further assistance.
This approach ensures compliance with security standards and prevents unauthorized data access while addressing potential scan issues.