Taking your example:
for the AL14927021, I wanna know what's the PC position
the result is "X".

Assuming your source data in cols A to E,
and you want to flag it in an adj. col F based on the 2 conditions
then this formula in F2, copied down:
=IF(AND(A2="AL14927021",E2="PC"),"X","")
will do it

Mark this response, press the YES button below
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Max
Singapore
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xdemechanik
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"AND" wrote:
thanks for your support Max.
I have already thought to that way, but the data I'm going to check are
thousands: I need of that formula to analize hundreds of data.