ques

[Dolly123]

How to add multiple columns in apply map in qliksense ?

[micheledenardi]

Can you be more specified?

Usually an ApplyMap works like:

MappingTale:
Mapping
Load 
 KeyField,
 MapField
From MapQvd.qvd(qvd);

Table:
Load
 ApplyMap('MappingTale',KeyField) as MappedField,
 ...,
From Table.qvd(qvd);

[Dolly123]

more than 2 columns or 3 col 

[micheledenardi]

You can add multiple ApplyMap in the same load according to the amount of data you have to map

[Dolly123]

how to write any example

[micheledenardi]

FirstMappingTale:
Mapping
Load 
 KeyField1,
 MapField1
From FirstMapQvd.qvd(qvd);

SecondMappingTale:
Mapping
Load 
 KeyField2,
 MapField2
From SecondMapQvd.qvd(qvd);

ThirdMappingTale:
Mapping
Load 
 KeyField3,
 MapField3
From ThirdMapQvd.qvd(qvd);

Table:
Load
 ApplyMap('FirstMappingTale',KeyField1) as MappedField1,
 ApplyMap('SecondMappingTale',KeyField2) as MappedField2,
 ApplyMap('ThirdMappingTale',KeyField3) as MappedField3,
 ...,
From Table.qvd(qvd);