Question

powerbuilder , a complicated crosstab datawindow

Asked by: basilhs_s

we hsve the following table in sql server 2000

table fsales
===========
ma1_part_num                  nvarchar(10)
ma1_descr                        nvarchar(40)
ma1_group                        nvarchar(03)
ma1_subgroup                  nvarchar(03)
ma1_sales_date                datetime
ma1_sales_qty                  decimal(18,3)
ma1_sales_val                  decimal(18,3)

from an input screen user should specify month_from and month_to
and the year

output result should be like

========================================================================
part number     jan    feb    mar   apr   may    jun   jul    aug    sep   oct    nov   dec      total
========================================================================
group : ggg   subgroup : sss
xxxxxxxxxx   999    999   999   999  999    999  999  999    999   999   999   999       999
yyyyyyyyyy   888    888   888   888  888    888  888  888    888   888   888   888       888

=========================================================================
totals per subgroup

=========================================================================
totals per group

=========================================================================
grand totals

=========================================================================

ggg       = ma1_group
sss       = ma1_subgroup

xxxxxx = ma1_part_num
yyyyyy = ma1_descr
999       = sum of ma1_sales_qty
888       = sum of ma1_sales_val

(each detail consists of two lines)

the number of month columns that they will appear are related to the limits that the user specifies. f.e if month_from = 01 and month_to = 03  then only jan, feb and mar columns should be produced.

can we create an appropriate crosstab datawindow that will have the above layout?

i am using pb 11.5 and sql server 2000  

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Asked On
2009-11-02 at 05:28:25ID24863512
Tags

powerbuilder 11.5

Topic

PowerBuilder Programming Language

Participating Experts
2
Points
500
Comments
14

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Answers

 

by: shru_0409Posted on 2009-11-02 at 05:36:36ID: 25719103

yes it is possible in powerbuilder......
what u want ???
how to create cross tab datawindow or query....???



 

by: basilhs_sPosted on 2009-11-02 at 05:42:26ID: 25719140

the query is ready. As i saw a crosstab datawindow has a grid layout. how can me make each detail to consist of two lines f.e . is it possible for a grid?

 

by: shru_0409Posted on 2009-11-02 at 05:50:26ID: 25719209

it means... u want group and sub-group wise total of each part number....
or if u provide  the query it will be help to me...

 

by: basilhs_sPosted on 2009-11-02 at 06:01:09ID: 25719296

the query is quite simple.

select
   ma1_part_num,
   ma1_descr,
   ma1_group,
   ma1_subgroup,
   ma1_sales_date,
   ma1_sales_qty,
   ma1_sales_val
from
   fmapo1
where
   month(ma1_sales_date) between :from_date and :to_date
order by
   ma1_group, ma1_subgroup, ma1_part_num

control (group) headers
===================
header 1  ma1_group
header 2  ma1_group, ma1_subgroup
header 3  ma1_part_num

 

by: shru_0409Posted on 2009-11-02 at 06:56:08ID: 25719885

select crosstab datawindow ....
2. paste your query
3. define your rows and coulumm
      column ---- date as like month
      rows  ------       1 . ma1_group
                  2 . ma1_subgroup
                  3. ma1_part_num      
      values             qty
                  amount


try this

 

by: basilhs_sPosted on 2009-11-02 at 07:08:11ID: 25720005

i did all of it. the main issue is that the result is contained in one line only per part number. you may see in the attached file that each detail consists of one line only. (since we have agrid)

 

by: shru_0409Posted on 2009-11-02 at 07:12:56ID: 25720050

can u send me the sample data with exact your need to output...

 

by: basilhs_sPosted on 2009-11-02 at 09:00:26ID: 25721139

i believe that we cant do it since crosstab datawindow is a grid. we cannot spit a detail into two lines

 

by: shru_0409Posted on 2009-11-03 at 06:19:55ID: 25729136

u can use composite data window Type

 

by: sandeep_patelPosted on 2009-11-03 at 13:09:42ID: 25733681

try this...

select
   ma1_part_num,
   to_char(ma1_part_num),
   ma1_group,
   ma1_subgroup,
   ma1_sales_date,
   ma1_sales_qty
from
   fmapo1
where
   month(ma1_sales_date) between :from_date and :to_date
union all
select
   ma1_part_num,
   ma1_descr,
   ma1_group,
   ma1_subgroup,
   ma1_sales_date,
   ma1_sales_val
from
   fmapo1
where
   month(ma1_sales_date) between :from_date and :to_date
order by
   ma1_group, ma1_subgroup, ma1_part_num;

Now use below in your cross tab:

rows:
1. ma1_part_num (first column in select statement)
2. ma1_part_num (second column in select statement)

columns:
month(ma1_sales_date)

values:
sum(ma1_sales_qty for crosstab)

And done, i tried with a table from sample datatabe with PowerBuilder and i got it. Let me know if you need any help. Also note that to_char function is from oracle if you are using any other database you may need to use proper function to convert numeric to character.

Regards,
Sandeep

 

by: basilhs_sPosted on 2009-11-04 at 11:14:58ID: 25742784

thanks sandeep. this approach has one disadvantage - i will receive only one sum for ma1_sales_val, ma1_sales_qty which is not correct. i need two sums in every control break.

 

by: sandeep_patelPosted on 2009-11-04 at 15:10:54ID: 25745124

That's very simple to solve. You need two sums in every group break right?

1. add one more column in your selet query (see third column in below query)

select
   ma1_part_num,
   to_char(ma1_part_num),
   1,
   ma1_group,
   ma1_subgroup,
   ma1_sales_date,
   ma1_sales_qty
from
   fmapo1
where
   month(ma1_sales_date) between :from_date and :to_date
union all
select
   ma1_part_num,
   ma1_descr,
   2,
   ma1_group,
   ma1_subgroup,
   ma1_sales_date,
   ma1_sales_val
from
   fmapo1
where
   month(ma1_sales_date) between :from_date and :to_date
order by
   ma1_group, ma1_subgroup, ma1_part_num;

2. Now add that third column also in cross tab's row section
rows:
1. ma1_part_num (first column in select statement)
2. ma1_part_num (second column in select statement)
3. compute_001 (third column in select statement)

3. Now change expression for sum in group break (trailer 1 ,2 ...so on) as below
existing --> sum(ma1_sales_qty for group 1)
change as --> sum(if (compute_001 = 1, ma1_sales_qty, 0 ) for group 1)
4. copy the same and paste there hence you will have new computed column. Change it's expression as below
change as --> sum(if (compute_001 = 2, ma1_sales_qty, 0 ) for group 1)

5. Repeat the same process for all group breaks (trailer 1 ,2 ...so on) and for summary band if required.

It's possible. Let me know if you are not able to do it.

Regards,
Sandeep



 

by: basilhs_sPosted on 2009-11-04 at 23:15:21ID: 25747328

thanks sandeep. it seems it will be an excellent approach. i will let you know as soon as possible

 

by: basilhs_sPosted on 2009-11-09 at 02:31:02ID: 31648818

it is  perfect solution . thanks !!!!

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