Hello Sir,
I am an experienced Filemaker developer who helped hundreds of companies with their in-house Filemaker based solutions.
I developed inventory applications, production planning and scheduling applications, sales applications..etc
By looking at the required job, I say it will take 5 mins and without using ExecuteSQL (which by the way is not recommended inside fields as it is a well known performance issue with large datasets)
Thank you for reading my bid
have a nice day!