SiriwatThank you, finally I was led to open a ticket and hopefully they can solve it ASAP.Airtable should pay you as a consultant, you provide a prompt reply and workaround than theirs.  

Siriwat,How to submit a ticket? I only can go to help and ask a virtual assistant and it always leads me to read the article. I can't find any support email address, do you know where i can open a case?  

Hello Siriwatthat's cool, I ran a test and it worked, however, when I fixed the row over 50 I got the error message.Why? 

Hello SiriwatWould you please say more details about the script?Where do I need to put the script? How do I use extension or automation? if you have a screenshot that would be appreciated.   

Hello What I am doing is duplicating the old table with the record and you just "clear" the cell content instead of deleting the row. With this, you will get a table with multiple empty rows.