Setting Up Field A Overwrite without Affecting Field B in Lookup

And how can I setup that after lookup, the Field 'A' overwrite but field 'B' doesn't

· Sorted by Oldest

Kata G.
·
·
How can I use empty field condition exactly. Give me a step by step instruction where can I find it please
Kata G.
·
·
I want to the company description field only if it is empty, but I don't want to update anything else

Kata G.
·
·
How can I use empty field condition exactly. Give me a step by step instruction where can I find it please
Kata G.
·
·
I want to the company description field only if it is empty, but I don't want to update anything else