topic Re: Append Calculated Data To An Existing Table in QlikView

Append Calculated Data To An Existing Table

Anonymous — Thu, 14 Dec 2017 11:28:45 GMT

Hi,

Could anyone help me with the following problem please.

I have 2 tables. One is data table and another one is Exchange rate. The data table has 3 rows, but I would want to append 2 more rows to the existing one (in yellow)

Row C as a Percentage of Row A
Row B is in Local Currency so Another Row in USD (B in USD).

Kindly help me to resolve the issue. Thanks in advance for your assistance. -Regards-

Re: Append Calculated Data To An Existing Table

sunny_talwar — Thu, 14 Dec 2017 13:49:58 GMT

Would you be able to share the above data in the Excel format?

Re: Append Calculated Data To An Existing Table

Anonymous — Thu, 14 Dec 2017 13:54:55 GMT

Sure.. Here it is.

Thank you.

Re: Append Calculated Data To An Existing Table

sunny_talwar — Thu, 14 Dec 2017 14:08:54 GMT

Check the attached

Re: Append Calculated Data To An Existing Table

Anonymous — Thu, 14 Dec 2017 14:23:35 GMT

Hi Sunny,

Thank you and its great. But I would like to do that in load script, else I have to change the entire formula of my dashboard which will take a lot of time and my table shows Qtr and monthly view both.

Any idea how I can do this without any formula?

Re: Append Calculated Data To An Existing Table

sunny_talwar — Fri, 15 Dec 2017 10:47:55 GMT

Here you go

Table:

LOAD Dim,

Month(Date#(Month, 'MMM')) as Month,

Value;

LOAD * INLINE [

Dim, Month, Value

A, JAN, 38

A, FEB, 18

A, MAR, 45

A, APR, 32

A, MAY, 23

A, JUN, 38

A, JUL, 36

A, AUG, 18

A, SEP, 45

A, OCT, 31

A, NOV, 24

A, DEC, 19

B, JAN, 41

B, FEB, 24

B, MAR, 12

B, APR, 17

B, MAY, 29

B, JUN, 15

B, JUL, 43

B, AUG, 49

B, SEP, 49

B, OCT, 33

B, NOV, 37

B, DEC, 28

C, JAN, 11

C, FEB, 19

C, MAR, 19

C, APR, 14

C, MAY, 18

C, JUN, 12

C, JUL, 12

C, AUG, 18

C, SEP, 20

C, OCT, 14

C, NOV, 12

C, DEC, 15

];

Left Join (Table)

LOAD Month(Date#(Month, 'MMM')) as Month,

ExchangeRate;

LOAD * INLINE [

Month, ExchangeRate

JAN, 44

FEB, 16

MAR, 43

APR, 14

MAY, 45

JUN, 24

JUL, 49

AUG, 20

SEP, 19

OCT, 20

NOV, 36

DEC, 31

];

Concatenate (Table)

LOAD 'C as % of A' as Dim,

Month,

Num(Sum(If(Dim = 'C', Value))/Sum(If(Dim = 'A', Value)), '#.00') as Value

Resident Table

Group By Month;

Concatenate (Table)

LOAD 'B in USD' as Dim,

Month,

Num(Sum(If(Dim = 'B', Value))/Only(ExchangeRate), '#.00') as Value

Resident Table

Group By Month;

Re: Append Calculated Data To An Existing Table

Anonymous — Tue, 19 Dec 2017 07:40:39 GMT

Hi Sunny,

Thank you Very much. and sorry for late response. It really helped me.

Just out of curiosity , can it be done with out changing the table layout. What if my table has month as header as shown above. Can I do the calculation?

Re: Append Calculated Data To An Existing Table

sunny_talwar — Tue, 19 Dec 2017 09:30:02 GMT

Not sure I follow, I have month as header also?

Re: Append Calculated Data To An Existing Table

Anonymous — Tue, 13 Feb 2018 09:08:01 GMT

Hi Sunny,

Apologies for my very late reply... Thank you so much for your help.. it really worked.