leonemc, Good evening.
I missing something?
Why not possible use VLOOKUP function?
Scenario:
Table --> A2:F100
First column is Customer ID
H1 --> Data to be searched --> eg. ABCDEFGH
H3 --> FORMULA --> =VLOOKUP(H1, A2:F100, 5, FALSE)
Is that what you want?
I hope it helps.