ALV Grid empty even if table filled

[Former Member]

Hi,

Can anyone explain why my ALV grid is not showing the results of the table like it should.

If the table has two lines then i can see the two lines in the grid, but all the elements are empty?

Best regards

Lisa M Simonse

[Former Member]

Check whether you gave the same name in program while declaring Grid,and while creating container in Grid.

They must be same.

[Former Member]

Hi,

They are the same, so its not there the problem is 😕

Best regards

Lisa M SImonsen

[Former Member]

Hi Lisa ,

Check whether you have used the CAPS for the table Name and the field name in Field catalogue.

Reward if Useful,

Regards,

Chitra

[Former Member]

Hi!

Possible solutions:

- Add some columns to the layout.

- Check is the report name given to the parameter I_CALLBACK_PROGRAM. In standard programs after copying, there could remain the original SAP program name

Regards

Tamá

[Former Member]

Hi I am pretty sure that i have changed all the things that has to be change as i have used this ALV grid in our SRM system and it works fine.

But in R/3 i can see grid and the 2 lines and the 5 colums but all the cells are empty, even though the table is full of data.

Best regards

Lisa M Simonsen

[Former Member]

Hi Lisa,

Check out the fields in your field Catalog display. There might be a mismatch in that.

Reward If Useful.

Regards,

Chitra

[Former Member]

Hi,

They are the same, so its not there the problem is 😕

Best regards

Lisa M SImonsen

[Former Member]

Hi Lisa,

Can you show how you had populated the fieldcatalog,???

and also the GRID FM

[Former Member]

Hi, the code i used in this exsaple is this:

*correct list

IF cor_ccontainer IS INITIAL.

CREATE OBJECT cor_ccontainer

EXPORTING

container_name = CORRECT_GRID.

CREATE OBJECT cor_alvgrid

EXPORTING

i_parent = cor_ccontainer.

CALL METHOD cor_alvgrid->set_table_for_first_display

EXPORTING

i_structure_name = 'ZZMMROSTYPE'

is_layout = it_is_layout

CHANGING

it_outtab = it_mvke.

CALL METHOD cor_alvgrid->refresh_table_display.

ELSE.

CALL METHOD cor_alvgrid->refresh_table_display.

ENDIF.

It is the same as the other program that works in SRM.

Best regards

Lisa M SImonsen

[Former Member]

also give the whole body of internal table,

CALL METHOD cor_alvgrid->set_table_for_first_display
EXPORTING
i_structure_name = 'ZZMMROSTYPE'
is_layout = it_is_layout
CHANGING
it_outtab = it_mvke[].       <---------------------------- give braces

[Former Member]

hi

Nope still the same

[Former Member]

Hi Lisa,

Try to debug and checkout where you are missing the elements..

I hope you had created one screen for that program and created a container on that screen and assigned one name to it and used it in ur program

[Former Member]

Lol i suck...

there was no problem at all...

I just appended empty lines to the table DOH!

I forgot i changed the select sentence to into corresponding fields when using the ALV grid and forgot the elements dont look alike >.<.

Sorry for waisting your time guys.

Best regards

Lisa M Simonsen

[Former Member]

Hi Lisa,

Try this and checkout if it works

Changed the IF statements

IF cor_ccontainer IS INITIAL.

CREATE OBJECT cor_ccontainer
EXPORTING
container_name = CORRECT_GRID.

CREATE OBJECT cor_alvgrid
EXPORTING
i_parent = cor_ccontainer.

ENDIF.

CALL METHOD cor_alvgrid->set_table_for_first_display
EXPORTING
i_structure_name = 'ZZMMROSTYPE'
is_layout = it_is_layout
CHANGING
it_outtab = it_mvke.

CALL METHOD cor_alvgrid->refresh_table_display.

[Former Member]

Hi,

Nope still the same

[Former Member]

Read last post from me 😛