Hello,
On the attached workbook I have a macro that places an Index/Match formula in the first tab (Charges) to search for any matches on the second tab (Updates). If it finds a match, then it will update the ChargeAmount on the Charges tab and if it does not find any matches on the Updates, then any non matches will be added to the Charges tab.
The Macro I have works; however, only with small updates. When I run the macro with all of the data (Charges has 22k rows) and Updates (630 rows), my processor resources skyrocket and brings pc to a standstill.
I am sure there is a better and more efficient way to do this, but are not sure how.
Any help would be greatly appreciated
Attached is the workbook. On the Updates tab, I have highlighted what the update is which will replace the exact match on the charge tab with the new ChargeAmount.
Macro
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