What could be the problem

[Former Member]

Hi all,

Although the alv was displaying the data of internal table, itabpernr, it does not do display it now.

I have tried many times and could not succeed it to display data.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

I_CALLBACK_PROGRAM = l_REPID

IS_LAYOUT = L_LAYOUT

IT_FIELDCAT = l_fieldcat[]

*IT_SORT = GT_SORT[]

I_CALLBACK_USER_COMMAND = G_UCOMMAND

i_callback_pf_status_set = g_status

I_SAVE = 'A'

IS_VARIANT = VARIANT

I_GRID_TITLE = string

*IT_EVENTS = T_ALV_EVENTS

TABLES

T_OUTTAB = itabpernr[]

EXCEPTIONS

PROGRAM_ERROR = 1

OTHERS = 2...

Here is the function...itabpernr has the fields of persno,name, surname.

What strange is that REUSE_ALV_LIST_DISPLAY displays the data but just persno.

It is something comedy.

What is happening?

Thanks.

[Former Member]

Hi all,

Although the alv was displaying the data of internal table, itabpernr, it does not do display it now.

I have tried many times and could not succeed it to display data.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

I_CALLBACK_PROGRAM = l_REPID

IS_LAYOUT = L_LAYOUT

IT_FIELDCAT = l_fieldcat[]

*IT_SORT = GT_SORT[]

I_CALLBACK_USER_COMMAND = G_UCOMMAND

i_callback_pf_status_set = g_status

I_SAVE = 'A'

IS_VARIANT = VARIANT

I_GRID_TITLE = string

*IT_EVENTS = T_ALV_EVENTS

TABLES

T_OUTTAB = itabpernr[]

EXCEPTIONS

PROGRAM_ERROR = 1

OTHERS = 2...

Here is the function...itabpernr has the fields of persno,name, surname.

What strange is that REUSE_ALV_LIST_DISPLAY displays the data but just persno.

It is something comedy.

What is happening?

Thanks.

[pavel_parshenkov2]

Hi,

1) check your fieldcat[] attributes for **** column.

(may be tech='X' etc).

2) check default layout in ALV. (may be this column is hid in ALV report).

Best Regards.

[Former Member]

Hi,

Check if all the filed names to be displayed are there in l_fieldcat[].

If yes, check if someone has set a variant to select a particular layout in the ALV. you can check that in ALV output.

[Former Member]

can you check in your fieldcatalog.

the fields mentioned are all in capital.

wa_fieldcat-tabname = 'I_FINAL1'.

wa_fieldcat-fieldname = 'LDDAT'.

wa_fieldcat-seltext_m = 'Loading Dt'.

APPEND wa_fieldcat TO i_fieldcat.

CLEAR wa_fieldcat.

[former_member435013]

Hi,

reset ALV Buffer with report BALVBUFDEL

regards

Walter Habich