THE BACK BUTTON DOES NOT RETURN TO THE SELECTION P...

former_member839256 · ‎2023 Mar 17

Hello colleagues, I have a problem with the report that I have developed, when I run it on the selection parameters screen, it shows me the alv with the data correctly, but the problem arises when I press the "back" button on that screen and it takes me to another screen, which is the third image that I am showing, I am using 'REUSE_ALV_GRID_DISPLAY', I have already tried several solutions from the forum but none of them work for me. I need your help please

Sorry for not copying the code, it is the following:

I will not put the content of the PERFORM get_data subroutine because of space issues

REPORT zpsr003_hc.

TABLES: proj, tcj41, csks, prps, bkpf, tj02t, syst.

DATA: BEGIN OF ls_presu,
psphi TYPE prps-psphi,
objnr TYPE proj-objnr,
"posid type prps-posid,
pspid TYPE proj-pspid,
presupuesto TYPE rpsco-wlp00,
END OF ls_presu,
lt_presu LIKE STANDARD TABLE OF ls_presu.
data : es_exit_caused_by_user TYPE slis_exit_by_user.
*&---------------------------------------------------------------------*
DATA: gt_repo TYPE STANDARD TABLE OF zsps_fipro. "se uso cuando se creo un tipo de dato(tabla o estructura

DATA : it_items TYPE zt_fichaproyecto."ZIT_PSDESCO. "zTPS_DESCO."ZT_FICHAPROYECTO. "ZTT_FICHAPROYECTO
DATA: gs_repo TYPE zsps_fipro.

DATA:gs_item TYPE zsps_fipro.

DATA: gt_fcat TYPE slis_t_fieldcat_alv,
gs_fcat LIKE LINE OF gt_fcat,
gs_layout TYPE slis_layout_alv,
gs_variant TYPE disvariant,
gv_cnt TYPE i.

DATA : fm_name TYPE rs38l_fnam,
control_parameters TYPE ssfctrlop,
output_options TYPE ssfcompop.

DATA: lt_job_output_info TYPE ssfcrescl,
lv_fm_name TYPE rs38l_fnam,
lv_size TYPE i,
lt_lines TYPE TABLE OF tline.

SELECTION-SCREEN BEGIN OF BLOCK bn1 WITH FRAME TITLE TEXT-t01.

SELECT-OPTIONS : p_pspid FOR proj-pspid.

SELECTION-SCREEN END OF BLOCK bn1.

SELECTION-SCREEN BEGIN OF BLOCK bn2 WITH FRAME TITLE TEXT-t02.

PARAMETERS : r_inicio RADIOBUTTON GROUP rad DEFAULT 'X',
r_cierre RADIOBUTTON GROUP rad.

SELECTION-SCREEN END OF BLOCK bn2.

START-OF-SELECTION.
PERFORM get_data.
PERFORM display_data.
END-OF-SELECTION.

FORM display_data.

CLEAR: gv_cnt, gt_fcat[], gs_fcat.

gs_layout-colwidth_optimize = 'X'.
gs_variant-report = sy-repid.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'PROYECTO'.
gs_fcat-seltext_m = 'Proyecto'.
gs_fcat-hotspot = 'X'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'NOM_PROYECTO'.
gs_fcat-seltext_m = 'Nom.Proyec'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'SOLICITANTE'.
gs_fcat-seltext_m = 'Solicitante'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'RESPONSABLE'.
gs_fcat-seltext_m = 'Responsable'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'CO_RESPONSABLE'.
gs_fcat-seltext_m = 'Co.Respon'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'AREA'.
gs_fcat-seltext_m = 'Área'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'VIDA_UTIL'.
gs_fcat-seltext_m = 'Vida.Útil'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'TIPO'.
gs_fcat-seltext_m = 'Tipo'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'PRESUPUESTO'.
gs_fcat-seltext_m = 'Presupuesto'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'FECHA_INICIO'.
gs_fcat-seltext_m = 'Fe.Inicio'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'FECHA_FIN'.
gs_fcat-seltext_m = 'Fe.Fin'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'DURACION'.
gs_fcat-seltext_m = 'Duración'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'OBJETIVO'.
gs_fcat-seltext_m = 'Objetivo'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'ALCANCE'.
gs_fcat-seltext_m = 'Alcance'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

IF r_inicio = 'X'.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'AMP_PRESUPUESTO'.
gs_fcat-seltext_m = 'Amp.Presupuesto'.
gs_fcat-no_out = 'X'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'AMP_CRONOGRAMA'.
gs_fcat-seltext_m = 'Amp.Cronograma'.
gs_fcat-no_out = 'X'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'JUSTIFICACION'.
gs_fcat-seltext_m = 'Justificación'.
gs_fcat-no_out = 'X'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'PRESUP_MODIFICADO'.
gs_fcat-seltext_m = 'Pres.Modificado'.
gs_fcat-no_out = 'X'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'FECHAFIN_MODIFICADA'.
gs_fcat-seltext_m = 'FeFin.Modificada'.
gs_fcat-no_out = 'X'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'FECHAFIN_REAL'.
gs_fcat-seltext_m = 'FeFin.Real'.
gs_fcat-no_out = 'X'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'COSTO_REAL'.
gs_fcat-seltext_m = 'Cost.Real'.
gs_fcat-no_out = 'X'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'DESVI_CRONOGRAMA'.
gs_fcat-seltext_m = 'Desvi.Cronograma'.
gs_fcat-no_out = 'X'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'DESVIACION_COSTO'.
gs_fcat-seltext_m = 'Desvi.Costo'.
gs_fcat-no_out = 'X'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'CONCLUSION'.
gs_fcat-seltext_m = 'Conclusión'.
gs_fcat-no_out = 'X'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

ELSE.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'AMP_PRESUPUESTO'.
gs_fcat-seltext_m = 'Amp.Presupuesto'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'AMP_CRONOGRAMA'.
gs_fcat-seltext_m = 'Amp.Cronograma'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'JUSTIFICACION'.
gs_fcat-seltext_m = 'Justificacion'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'PRESUP_MODIFICADO'.
gs_fcat-seltext_m = 'Pres.Modificado'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'FECHAFIN_MODIFICADA'.
gs_fcat-seltext_m = 'FeFin.Modificada'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'FECHAFIN_REAL'.
gs_fcat-seltext_m = 'FeFin.Real'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'COSTO_REAL'.
gs_fcat-seltext_m = 'Cost.Real'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'DESVI_CRONOGRAMA'.
gs_fcat-seltext_m = 'Desvi.Cronograma'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'DESVIACION_COSTO'.
gs_fcat-seltext_m = 'Desvi.Costo'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'CONCLUSION'.
gs_fcat-seltext_m = 'Conclusión'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

gv_cnt = gv_cnt + 1.
gs_fcat-col_pos = gv_cnt.
gs_fcat-fieldname = 'CORRELATIVO'.
gs_fcat-seltext_m = 'N'.
gs_fcat-no_out = 'X'.
APPEND gs_fcat TO gt_fcat.
CLEAR : gs_fcat.

ENDIF.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program = sy-repid " Name of the calling program
"i_callback_pf_status_set = 'PF_STATUS' " Set EXIT routine to status
i_callback_user_command = 'USER_COMMAND'
"i_callback_html_top_of_page = space " EXIT routine for command handling
is_layout = gs_layout " List layout specifications
it_fieldcat = gt_fcat " Field catalog with field descriptions
i_save = 'A' " Variants can be saved
is_variant = gs_variant " Variant information
TABLES
t_outtab = gt_repo "gt_repo " Table with data to be displayed
EXCEPTIONS
program_error = 1 " Program errors
OTHERS = 2.

"ENDCASE.
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.

ENDFORM.

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

CASE r_ucomm.
WHEN '&IC1'.
CLEAR : gs_repo.
READ TABLE gt_repo INTO gs_repo INDEX rs_selfield-tabindex.
IF gs_repo-proyecto IS NOT INITIAL.

PERFORM call_sf.
ENDIF.

* CASE r_ucomm.
* WHEN 'BACK'.
* LEAVE PROGRAM.
* ENDCASE.
"rs_selfield-refresh = 'X'.
ENDCASE.

CLEAR : gs_repo, sy-ucomm.
ENDFORM.

FORM pf_status USING wa_extab TYPE slis_t_extab.

SET PF-STATUS 'STANDARD'.

ENDFORM. "pf_status

FORM call_sf.

*SmartForm
CONSTANTS: gc_format TYPE so_obj_tp VALUE 'PDF',
gc_formname TYPE tdsfname VALUE 'ZPSF_FICHAPROYECTOPDF'.

CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME'
EXPORTING
formname = gc_formname
IMPORTING
fm_name = lv_fm_name
EXCEPTIONS
no_form = 1
no_function_module = 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.

control_parameters-preview = 'X'.
"control_parameters-getotf = 'X'.
control_parameters-no_dialog = 'X'.
output_options-tddest = 'LP01'.

SELECT ps~pspnr,p~pspid,
zt~correlativo,zt~proyecto, zt~descripcion, zt~modelo,zt~year_fabricacion, zt~marca, zt~serie, zt~costo_us, zt~vida_util_desco, zt~porcentaje
INTO TABLE @DATA(lt_items)
FROM proj AS p
INNER JOIN prps AS ps ON p~pspnr = ps~psphi
INNER JOIN ztt_psdesco AS zt ON ps~pspnr = zt~proyecto
WHERE" p~pspid IN @p_pspid and
p~pspid = @gs_repo-proyecto.

DATA: vg_variable TYPE num6.
"DATA: vg_costous type string.
LOOP AT lt_items INTO DATA(ls_items).
CLEAR gs_item.

"gs_item-correlativo = ls_items-correlativo.
vg_variable = ls_items-correlativo.
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
EXPORTING
input = vg_variable
IMPORTING
output = vg_variable.

gs_item-correlativo = vg_variable.

gs_item-descripcion = ls_items-descripcion.
gs_item-modelo = ls_items-modelo.
gs_item-year_fabricacion = ls_items-year_fabricacion.
gs_item-marca = ls_items-marca.
gs_item-serie = ls_items-serie.
gs_item-costo_us = ls_items-costo_us.
* vg_costous = ls_items-costo_us.
* CONDENSE vg_costous.
* gs_item-costo_us = vg_costous
.
gs_item-vida_util_desco = ls_items-vida_util_desco.
gs_item-porcentaje = ls_items-porcentaje.

APPEND gs_item TO it_items.
CLEAR vg_variable.
ENDLOOP.

CALL FUNCTION lv_fm_name
EXPORTING
control_parameters = control_parameters
output_options = output_options
user_settings = space
iv_cod_proyecto = gs_repo-proyecto
iv_nom_proyecto = gs_repo-nom_proyecto
iv_solicitante = gs_repo-solicitante
iv_responsable = gs_repo-responsable
iv_co_responsable = gs_repo-co_responsable
iv_area = gs_repo-area
iv_vida_util = gs_repo-vida_util
iv_tipo = gs_repo-tipo
iv_presupuesto = gs_repo-presupuesto
iv_fecha_inicio = gs_repo-fecha_inicio
iv_fecha_fin = gs_repo-fecha_fin
iv_duracion = gs_repo-duracion
iv_objetivo = gs_repo-objetivo
iv_alcance = gs_repo-alcance
iv_amp_presupuesto = gs_repo-amp_presupuesto
iv_amp_cronograma = gs_repo-amp_cronograma
iv_justificacion = gs_repo-justificacion
iv_presup_modificado = gs_repo-presup_modificado
iv_fechafin_modificada = gs_repo-fechafin_modificada
iv_fechafin_real = gs_repo-fechafin_real
iv_costo_real = gs_repo-costo_real
iv_desvi_cronograma = gs_repo-desvi_cronograma
iv_desviacion_costo = gs_repo-desviacion_costo
iv_conclusion = gs_repo-conclusion
IMPORTING
job_output_info = lt_job_output_info
TABLES
it_items = it_items
EXCEPTIONS
formatting_error = 1
internal_error = 2
send_error = 3
user_canceled = 4
OTHERS = 5.
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
*
CLEAR it_items.

ENDFORM.

Sandra_Rossi · ‎2023 Mar 17

Please edit your question, select your code and press the button [CODE], which makes the code appear colored/indented, it will be easier for people to look at it. Thank you!

Sandra_Rossi · ‎2023 Mar 17

Back should terminate REUSE_ALV_GRID_DISPLAY but you don't show the code after CALL FUNCTION, and you don't show the code which leads to displaying the ABAP List ("3rd screen") so difficult to help.

NunoRodrigues · ‎2023 Mar 18

When you press the back the FM is returning and probably you have WRITE statements in call_sf form or after the fm.

Have you tried to CALL SELECTION-SCREEN 1000. or set screen 0.

former_member839256 · ‎2023 Mar 18

Thanks for the aside, I was able to solve it, I had a hidden write. I had not seen it well

raymond_giuseppi · ‎2023 Mar 18

You didn't handle the back function key, so the program continues after the call of the (old) reuse FM and continue to list-processing as you seem to have some WRITE statement - look for Abap Reporting Events and Classic Lists.

Try to remove the WRITE or actually handle the returned parameters of the FM such as E_EXIT_CAUSED_BY_CALLER and ES_EXIT_CAUSED_BY_USER to trigger some LEAVE PROGRAM (exit) or LEAVE TO SCREEN 0 (back)

former_member839256 · ‎2023 Mar 18

Hello , you were right , it was solved , I can not believe that I did not realize that I had a write hidden in my code , thanks for that .

former_member839256 · ‎2023 Mar 18

Sorry, I already put all the code so you can understand it better. thank you

THE BACK BUTTON DOES NOT RETURN TO THE SELECTION PARAMETERS