Have a table in column a i have a list of part numbers p101, p101, p102, p102, p102, p103, p104 etc
part no alternative
p101 a178
p101 a196
p101 a192
p102 a135
p103 a165
p103 a145
p104 a179
i need to have it like this but i cant work out the equation, anyone help
part no alternative
p101 a178 a196 a192
p102 a135
p103 a165 a145
p104 a179