Hi,
I can help you build a high-performance Excel comparison tool that meets all your requirements, including:
Matching connote numbers between Mother and Child tabs
Returning the most recent scan data (Reason code, Scan Depot, Location, Date, etc.)
Applying custom comment logic based on Reason Code, Scan Location, and Destination
Outputting the results in a clean, formatted third tab (Result Data)
Ensuring Mother and Child tabs remain untouched
Given the size (~300K rows), I’ll use advanced Excel techniques such as indexing, structured references, Power Query, or VBA for speed and efficiency.
✅ See portfolio of complex Excel automation and reporting projects here: [https://www.freelancer.com/u/mikekilo007?sb=t]
I’ll ensure accuracy, performance, and a clear structure for easy future use.
Looking forward to working with you!
Best regards,
Manoj