ALV field value issue

[Former Member]

Hi,

I am using ALV disaplay FM for displaying data in the form of ALV format. in the O/P one field is not getting data it showing empty column. This field is referrening by new data type it was not there in any database table.

Thanks,

[Sandeep_Panghal]

How you have built the fieldcatalog ??

[Former Member]

wa_field1-fieldname = 'KEY_1'.

wa_field1-tabname = 'zpu_scapprover_tab_alv'.

wa_field1-outputlen = 10.

wa_field1-seltext_l = 'Key 1'.

APPEND wa_field1 TO it_field1.

CLEAR wa_field1.

wa_field1-fieldname = 'KEY_2'.

wa_field1-tabname = 'zpu_scapprover_tab_alv'.

wa_field1-outputlen = 10.

wa_field1-seltext_l = 'Key 2'.

APPEND wa_field1 TO it_field1.

CLEAR wa_field1.

wa_field1-fieldname = 'status'.

wa_field1-tabname = 'zpu_scapprover_tab_alv'.

wa_field1-outputlen = 30.

wa_field1-seltext_l = 'Status'.

APPEND wa_field1 TO it_field1.

Here is the code and KEY_1, KEY_2 is the data base field but status is not DB table, it referrering new data type. 'zpu_scapprover_tab_alv' is internal table.

tables :zpu_scapprover.

data : begin of zpu_scapprover_tab occurs 0,

MANDT type MANDT,

role(4),

key_1(10),

key_2(10),

status(30), "New field not in DB

end of zpu_scapprover_tab.

data : zpu_scapprover_tab_alv like standard table of zpu_scapprover_tab with header line.

[Former Member]

Step 1:

Debug and check that are you getting data in the field.

Step 2:

CHECK the fieldcatlog....

FIELDCATALOG-FIELDNAME   = 'FIELD'.
FIELDCATALOG-SELTEXT_M   = 'TEXT'.
FIELDCATALOG-COL_POS     = 1.
FIELDCATALOG-TABNAME     = 'INTERNAL TABLE'.    " IF ANY
APPEND FIELDCATALOG TO FIELDCATALOG.
CLEAR  FIELDCATALOG.

Regards,

Gurpreet

[Former Member]

I checked in dubugging its getting data there, but when i passed the table in the FM its not showing

[sarbajitm]

Are you creating the fieldcatalog manually or creating it using FM REUSE_ALV_FIELDCATALOG_MERGE?

Please Reply.

[Former Member]

Creating mannually

[vinod_vemuru2]

Hi,

Check the field name in internal table and the ones passing to field cat r matching or not.

Also pass the internal table name in CAPS. Please paste the part of the internal table declaration.

Thanks,

Vinod.

[Former Member]

Hi,

In the internal table do you have the fields of KEY_1 and KEY_2...

and also mention the field name status in capital letters and then check if its working

just copy and paste the code given below....

wa_field1-fieldname = 'KEY_1'.
wa_field1-tabname = 'zpu_scapprover_tab_alv'.
wa_field1-outputlen = 10.
wa_field1-col_pos = 1.               " added
wa_field1-seltext_l = 'Key 1'.
APPEND wa_field1 TO it_field1.
CLEAR wa_field1.

wa_field1-fieldname = 'KEY_2'.
wa_field1-col_pos = 2.             " added
wa_field1-tabname = 'zpu_scapprover_tab_alv'.
wa_field1-outputlen = 10.
wa_field1-seltext_l = 'Key 2'.
APPEND wa_field1 TO it_field1.
CLEAR wa_field1.

wa_field1-fieldname = 'STATUS'.              " changed
wa_field1-col_pos = 3.                " added
wa_field1-tabname = 'zpu_scapprover_tab_alv'.
wa_field1-outputlen = 30.
wa_field1-seltext_l = 'Status'.
APPEND wa_field1 TO it_field1.

Regards,

Siddarth

[Former Member]

Hi Siddarth Problem solved with your suggesion. Thank you...Great Help