ALV

[sushant_singh]

hi all,

in my program i need to make fields in ALV GRID control ,mandatory.

how can i do this. please send me the code also.

thanks.

[Former Member]

use this code or change ur code as per this code -

&----

---

*& Report ZUS_SDN_ALV_ERROR_LOG

*&

&----

---

*&

*&

&----

---

REPORT zus_sdn_alv_error_log.

DATA:

er_data_changed TYPE REF TO cl_alv_changed_data_protocol.

START-OF-SELECTION.

• Dynpro is empty (contains no elements)

CALL SCREEN '0100'.

END-OF-SELECTION.

&----

---

*& Module PBO_0100 OUTPUT

&----

---

• text

----

---

MODULE pbo_0100 OUTPUT.

• Event DATA_CHANGED was fired due to changes in the editable ALV grid

IF ( er_data_changed IS BOUND ).

• User did not change any values

ELSE.

CREATE OBJECT er_data_changed

• EXPORTING

• I_CONTAINER =

• I_CALLING_ALV = <your ALV grid instance>

.

ENDIF.

• That is how your code probably looks like

• LOOP AT gt_outtab INTO gs_outtab.

• IF ( gs_outtab-obligatory IS INITIAL ).

• CALL METHOD go_alvlog->add_protocol_entry

• EXPORTING

• i_msgid = '00'

• i_msgty = 'E'

• i_msgno = '398'

• I_MSGV1 = 'Field OBLIGATORY must not be empty'

• I_MSGV2 =

• I_MSGV3 =

• I_MSGV4 =

• i_fieldname = 'OBLIGATORY'

• I_ROW_ID =

• I_TABIX = syst-tabix

• .

*

• ENDIF.

*

• ENDLOOP.

• Generate a protocol for testing purposes

DO 5 TIMES.

CALL METHOD er_data_changed->add_protocol_entry

EXPORTING

i_msgid = '00'

i_msgty = 'E'

i_msgno = '398'

i_msgv1 = 'Field OBLIGATORY must not be empty'

• I_MSGV2 =

• I_MSGV3 =

• I_MSGV4 =

i_fieldname = 'OBLIGATORY'

i_row_id = syst-index

i_tabix = syst-index

.

ENDDO.

CALL METHOD er_data_changed->display_protocol

• EXPORTING

• I_CONTAINER =

.

ENDMODULE. " PBO_0100 OUTPUT

Please note that this report dumps as soon as you close the log popup. However, this will not happen within your event handler method..

reward points if helpfull