Issue with interactive OOALV

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Hello Friends,

I am working with OOALV methods and displaying the Material no's Batch etc...

If I click on Material number I need to navigate to MM03 and if I click back button in MM03 control should come to output list some times this is not happening in my case what will be issue.

*class definition

CLASS lcl_evthndlr DEFINITION.

PUBLIC SECTION.

METHODS handle_dblclk

FOR EVENT hotspot_click OF cl_gui_alv_grid "double_click

FOR EVENT double_click OF cl_gui_alv_grid

IMPORTING

e_row_id e_column_id .

e_row e_column es_row_no .

ENDCLASS. "lcl_evthndlr DEFINITION

*class implementation

CLASS lcl_evthndlr IMPLEMENTATION.

METHOD handle_dblclk.

READ TABLE t_outtab INTO wa_outtab INDEX e_row.

PERFORM get_current_cell_info.

CALL METHOD grid1->get_scroll_info_via_id

IMPORTING

es_row_no = w_scroll

es_col_info = w_col_inf.

IF sy-subrc = 0.

IF e_column = c_matnr.

Authorization check

AUTHORITY-CHECK OBJECT 'Q_TCODE'

ID 'TCD' FIELD 'MM03'.

IF sy-subrc > 0.

MESSAGE e398(00) WITH text-026 space space space.

ELSE.

SET PARAMETER : ID 'MAT' FIELD wa_outtab-matnr.

CALL TRANSACTION c_mm03.

PERFORM set_scroll_info.

ENDIF.

ENDMETHOD. "handle_dblclk

Sometimes again the control is coming to method handle_dblclk.

again calling MM03...I am unable to come back to display, it is happening like infinite loop.

This is occuring in very rare cases not always.

Thanks,

Ravi.