ALV ERROR in Function Module Fieldcatlog Merge .

[Former Member]

Hi

I have added 2 more fileds in internral table . this is alv report there is no syntax error .

i have user function module

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

i_program_name = w_repid

i_internal_tabname = 'T_BSIK'

• I_STRUCTURE_NAME =

• I_CLIENT_NEVER_DISPLAY = 'X'

i_inclname = w_repid

i_bypassing_buffer = 'X'

• I_BUFFER_ACTIVE =

CHANGING

ct_fieldcat = T_FIELDCAT

EXCEPTIONS

inconsistent_interface = 1

program_error = 2

OTHERS = 3

.

IF sy-subrc 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

LOOP AT t_fieldcat INTO wa_fieldcat.

CASE wa_fieldcat-fieldname.

WHEN 'ZFBDT'.

wa_fieldcat-key = ''.

wa_fieldcat-reptext_ddic = 'Net Due Dt.'.

wa_fieldcat-seltext_l = 'Net Due Dt.'.

wa_fieldcat-seltext_m = 'Net Due Dt.'.

wa_fieldcat-seltext_s = 'Net Due Dt.'.

WHEN 'KUNNR'.

IF p_kunnr IS INITIAL.

wa_fieldcat-no_out = 'X'.

ENDIF.

WHEN 'LIFNR'.

IF NOT p_kunnr IS INITIAL.

wa_fieldcat-no_out = 'X'.

ENDIF.

WHEN 'SHKZG'.

wa_fieldcat-no_out = 'X'.

WHEN 'ZBD1T'.

wa_fieldcat-no_out = 'X'.

WHEN 'BELNR'.

wa_fieldcat-key = 'X'.

WHEN OTHERS.

wa_fieldcat-key = ''.

ENDCASE.

MODIFY t_fieldcat FROM wa_fieldcat.

ENDLOOP.

I am getting error on that.

ERROR is :

The Internal table "\UNCTION= K_KKB_FIELDCAT_MERGE\DATA=L_ABAP_SOURCE[]" IS 72 CHARACTERS Wide

.the program line is 79 characters wide.

Thanks

Chandra

[Former Member]

Hi Chandra,

For ALV reports the length should not be greater than 72. (please change the same)

You can also achive the same

Goto SE38

Open your program in edit

Utilities --> Settings --> Set "Downwards-Comp Line Length" falg to X and save. (This wil auotmatically set ur code to 72 chars)

Hope this helps,

Nag

[former_member194416]

Hello,

'REUSE_ALV_FIELDCATALOG_MERGE' is scanning source code and reading all definitions. So if you want to use this function module all lines in your source code should be less or equal to 72 character (old abap editor value)/

Regards

Gungor