topic Re: Buffer issue while calling transaction from ALV in Application Development and Automation Discussions

Buffer issue while calling transaction from ALV

former_member193947 — Thu, 13 Aug 2015 16:20:40 GMT

Hello Guru's,

We use REUSE_ALV_GRID_DISPLAY and display multiple columns. Our requirement is, while double clicking each column, it should navigate to different transaction code and skip initial screen on navigation.

We are able to achieve the navigation through CALL TRANSACTION. But, only during first time call, it navigates to the correct number. When we click 'Back' button and try to double click another number in the same column of the alv, the navigation goes fine, but it displays the details of the old number that we navigated before. The issue is same with all columns.

Below is the sample code. Can someone let me know, how to solve this buffer issue ?

FORM user_command USING r_ucomm LIKE sy-ucomm
rs_selfield TYPE slis_selfield.

IF r_ucomm EQ'&IC1'.

CASE rs_selfield-fieldname.

        WHEN 'FIELD1'.
          SET PARAMETER ID 'FIELD1' FIELD rs_selfield-value.
          CALL TRANSACTION 'TCODE1' AND SKIP FIRST SCREEN.
          FREE MEMORY ID 'FIELD1'.
          FREE MEMORY ID rs_selfield-value.

        WHEN 'FIELD2'.
          SET PARAMETER ID 'FIELD2' FIELD rs_selfield-value.
          CALL TRANSACTION 'TCODE2' AND SKIP FIRST SCREEN.
          FREE MEMORY ID 'FIELD2'.
          FREE MEMORY ID rs_selfield-value.

        WHEN 'FIELD3'.
          SET PARAMETER ID 'FIELD3' FIELD rs_selfield-value.
          CALL TRANSACTION 'TCODE3' AND SKIP FIRST SCREEN.
          FREE MEMORY ID 'FIELD3'.
          FREE MEMORY ID rs_selfield-value.

WHEN OTHERS.

ENDCASE.

ENDIF.

ENDFORM.

Thanks.

Re: Buffer issue while calling transaction from ALV

Former Member — Thu, 13 Aug 2015 18:26:03 GMT

May be this will work.....

FORM user_command USING r_ucomm LIKE sy-ucomm
rs_selfield TYPE slis_selfield.

SET PARAMETER ID 'FIELD1' FIELD SPACE.

SET PARAMETER ID 'FIELD2' FIELD SPACE.

SET PARAMETER ID 'FIELD3' FIELD SPACE.