ALV Report..Dump Error

[Former Member]

Hi All..

I am facing RunTime error as "Read Report Line too Long"..

This code has no errors, while activation...

Please Help me out....

DATA : BEGIN OF it_skf OCCURS 0,

zreqtyp like zcomd_skftable-zreqtype,

zreqemail like zcomd_skftable-zreqemail,

zreqno like zcomd_skftable-zreqno,

END OF it_skf.

DATA : alvfc TYPE slis_t_fieldcat_alv.

select single zreqtype zreqemail zreqno into (it_skf-zreqtyp, it_skf-zreqemail, it_skf-zreqno)

from zcomd_skftable where zreqno = s_reqno-low.

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

i_program_name = sy-repid

i_internal_tabname = 'IT_SKF'

i_inclname = sy-repid

CHANGING

ct_fieldcat = alvfc

EXCEPTIONS

inconsistent_interface = 1

program_error = 2

OTHERS = 3.

*------- Field Catalogue

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

i_program_name = sy-repid

i_internal_tabname = 'IT_SKF'

i_inclname = sy-repid

CHANGING

ct_fieldcat = alvfc

EXCEPTIONS

inconsistent_interface = 1

program_error = 2

OTHERS = 3.

*----

---

Display

CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'

EXPORTING

it_fieldcat = alvfc

i_callback_program = sy-repid "<-------Important

i_callback_user_command = 'ITAB_USER_COMMAND' "<------ Important

TABLES

t_outtab = it_skf

EXCEPTIONS

program_error = 1

OTHERS = 2.

[Laxmana_Appana_]

Hi,

I think in your code there are two errors.

1. you are selecting values into internal table fields , but you are not appending values to internal table.

2.i_callback_user_command = 'ITAB_USER_COMMAND' <b>change with</b> i_callback_user_command = 'USER_COMMAND'

why FM : 'REUSE_ALV_FIELDCATALOG_MERGE' called two times.

check this link for sample code :

http://www.sap-img.com/abap/sample-alv-heading-in-alv.htm

Regards

Appana

[Former Member]

Hi Pawan,

Go to the runt itme dump , there on the application tool bar you will see the tab Debugger, it will take you to the code where the run time error had occured and start analysing from there by seeing the variable values(string values) to get an idea of what variable actually caused the error.

Thank You!

Please reward points if helpful.

Sunmit.

[Former Member]

Hi pawan...to correct this problem please go through your code and make sure than each line you typed does not exceed 120 characters(including comment line).

In case if there area any lines so big then please bread it up into several samller lines after than save and activate your program and then run it.... it is sure to work..

[Former Member]

hi

good

when it is giving this error one message window must comes click on ok (right symbol)it will work fine.

thanks

mrutyun