Hi there,
I have a dataset with 60.000 rows. In some columns I had to manually change data. So in circa 58.000 rows I use a VLOOKUP, however in the other 2.000 I have manual added numbers.
Is there some way how I can protect these manually added numbers, so that they do not change when I recalculate the whole column with the VLOOKUP function.
Thanks
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