This report displays client data in an ALV grid. It loads client data from the ZJONMU_CLI table into a internal table based on selection screen criteria. It then initializes the ALV grid by defining the field catalog, layout, sorting, and events. The grid is populated and displayed with the client data.

1. *&--------------------------------------------------------------------
-*
*& Report ZJOMS_ALVCLASES_BARRAHERRR
*&
*&--------------------------------------------------------------
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*&
*&
*&--------------------------------------------------------------
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REPORT ZJOMS_ALVCLASES_BARRAHERRR
NO STANDARD PAGE HEADING
LINE-SIZE 132
LINE-COUNT 65.
*&--------------------------------------------------------------
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*& Tablas
*&--------------------------------------------------------------
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TABLES: ZJONMU_CLI. "Clientes
*&--------------------------------------------------------------
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*& Variables Glovales
*&--------------------------------------------------------------
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DATA: W_USRID LIKE PA0105-USRID,
W_POSI(2) TYPE N.
* W_SETT01(56) TYPE C,
* W_TIPBUS TYPE C.
*DATA: W_PROGNAME TYPE SY-REPID,
* W_DYNNUM TYPE SY-DYNNR,
* DYNPRO_VALUES TYPE TABLE OF DYNPREAD,
* FIELD_VALUE LIKE LINE OF DYNPRO_VALUES.
*&--------------------------------------------------------------
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*& DEFINICION DE TABLAS Y ESTRUCTURAS NECESARIAS ALV
*&--------------------------------------------------------------
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* Type Pool donde vienen definidas todas las estructuras y tabla
s
TYPE-POOLS: SLIS.
* Catálogo de campos: contiene la descripción de los campos de s
alida
DATA: GT_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV WITH HEADER LINE,
GT_SORT TYPE SLIS_T_SORTINFO_ALV WITH HEADER LINE,
* Especificaciones de la disposición de la lista: descripción de
la

2. * estructura de salida
GS_LAYOUT TYPE SLIS_LAYOUT_ALV,
GT_LIST_TOP_OF_PAGE TYPE SLIS_T_LISTHEADER,
GT_EVENTS TYPE SLIS_T_EVENT,
"gt_sort type slis_t_sortinfo_alv,
LS_VARI TYPE DISVARIANT,
G_REPID LIKE SY-REPID.
* Tabla de excluir funciones
DATA: GT_EXCLUDE TYPE SLIS_T_EXTAB WITH HEADER LINE.
*---------------------------------------------------------------
-------*
* Declaración de Estructuras
*---------------------------------------------------------------
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TYPES: BEGIN OF TY_CLIE,
CODCLI TYPE ZJONMU_CLI-CODCLI,
DESCLI TYPE ZJONMU_CLI-DESCLI,
END OF TY_CLIE.
DATA: T_CLIE TYPE STANDARD TABLE OF TY_CLIE.
*&--------------------------------------------------------------
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*& INCLUDE
*&--------------------------------------------------------------
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*&--------------------------------------------------------------
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*& Parámetros de Selección
*&--------------------------------------------------------------
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* Parámetros
SELECTION-SCREEN BEGIN OF BLOCK BLOCK01 WITH FRAME TITLE TEXT-
S01.
SELECT-OPTIONS: S_CODCLI FOR ZJONMU_CLI-CODCLI "Codigo
DEFAULT 'CLI0001' to 'CLI0009'.
SELECTION-SCREEN SKIP 1.
SELECTION-SCREEN END OF BLOCK BLOCK01.
*&--------------------------------------------------------------
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*& Validaciones de Pantalla
*&--------------------------------------------------------------
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AT SELECTION-SCREEN.
*&--------------------------------------------------------------
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*& INITIALIZATION
*&--------------------------------------------------------------
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INITIALIZATION.

3. *&--------------------------------------------------------------
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*& START-OF-SELECTION
*&--------------------------------------------------------------
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START-OF-SELECTION.
PERFORM CARGA_DATOS.
PERFORM CARGAR_ALV.
END-OF-SELECTION.
*&--------------------------------------------------------------
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*& Form CARGA_CAB_GASTOS
*&--------------------------------------------------------------
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* Carga de Datos
*---------------------------------------------------------------
-------*
FORM CARGA_DATOS.
SELECT CODCLI DESCLI INTO TABLE T_CLIE FROM ZJONMU_CLI
WHERE CODCLI IN S_CODCLI.
ENDFORM. " CARGA_DATOS
*&--------------------------------------------------------------
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*& Form CARGAR_ALV
*&--------------------------------------------------------------
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* text
*---------------------------------------------------------------
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FORM CARGAR_ALV.
* Carga de Campos para ALV
PERFORM INIT_FIELDCAT.
* Atributos de ALV
PERFORM INIT_LAYOUT.
* Ordenar ALV
PERFORM INIT_SORT.
* Excluir Botones
PERFORM EXCLUDE.
* Carga de Eventos
PERFORM EVENTTAB_BUILD_01 CHANGING GT_EVENTS.
* Cabecera de ALV
PERFORM COMMENT_BUILD_01 USING GT_LIST_TOP_OF_PAGE.
* ALV
PERFORM MOSTRAR_ALV_01.
ENDFORM. " CARGAR_ALV
*&--------------------------------------------------------------
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*& Form init_fieldcat
*&--------------------------------------------------------------
-------*

4. * text
*---------------------------------------------------------------
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FORM INIT_FIELDCAT.
REFRESH: GT_FIELDCAT.
CLEAR W_POSI.
* nombre del Programa
G_REPID = SY-REPID.
* Mediante esta tabla vamos a definir los campos que queremos mo
strar
* en el listado de salida.
* Codigo
W_POSI = W_POSI + 1.
GT_FIELDCAT-TABNAME = 'T_CLIE'.
GT_FIELDCAT-FIELDNAME = 'CODCLI'.
GT_FIELDCAT-DDICTXT = 'L'.
GT_FIELDCAT-SELTEXT_L = TEXT-C01.
GT_FIELDCAT-COL_POS = W_POSI.
GT_FIELDCAT-
REF_TABNAME = 'ZJONMU_CLI'. "Tabla de Referencia
GT_FIELDCAT-
REF_FIELDNAME = 'CODCLI'. "Campo Referencia en Tabla
GT_FIELDCAT-KEY = 'X'. "Tratarlo como Clave
gt_fieldcat-outputlen = 7. "Fijar Long de Salida
* gt_fieldcat-down = 'X'. "Orden Descendente
* GT_FIELDCAT-
HOTSPOT = 'X'. "Navegar al Doble Click
APPEND GT_FIELDCAT. CLEAR GT_FIELDCAT.
* Descripción
W_POSI = W_POSI + 1.
GT_FIELDCAT-TABNAME = 'T_CLIE'.
GT_FIELDCAT-FIELDNAME = 'DESCLI'.
GT_FIELDCAT-DDICTXT = 'L'.
GT_FIELDCAT-SELTEXT_L = TEXT-C02.
GT_FIELDCAT-COL_POS = W_POSI.
GT_FIELDCAT-
REF_TABNAME = 'ZJONMU_CLI'. "Tabla de Referencia
GT_FIELDCAT-
REF_FIELDNAME = 'DESCLI'. "Campo Referencia en Tabla
* gt_fieldcat-key = 'X'. "Tratarlo como Clave
* gt_fieldcat-down = 'X'. "Orden Descendente
gt_fieldcat-outputlen = 20. "Fijar Long de Salida
* gt_fieldcat-
do_sum = 'X'. "Sumarizar (campo numerico)
* gt_fieldcat-no_out = 'X'. "No Mostrar
* gt_fieldcat-
hotspot = 'X'. "Navegar al Doble Click
APPEND GT_FIELDCAT. CLEAR GT_FIELDCAT.

5. ENDFORM. " init_fieldcat
*&--------------------------------------------------------------
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*& Form init_layout
*&--------------------------------------------------------------
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* text
*---------------------------------------------------------------
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FORM INIT_LAYOUT.
GS_LAYOUT-COLWIDTH_OPTIMIZE = 'X'.
GS_LAYOUT-ZEBRA = 'X'.
* gs_layout-detail_popup = 'X'.
* gs_layout-info_fieldname = 'COLOR'.
* gs_layout-f2code = '&ETA'.
GS_LAYOUT-NO_INPUT = ' '.
* GS_LAYOUT-BOX_FIELDNAME = 'BOX'.
ENDFORM. " init_layout
*&--------------------------------------------------------------
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*& Form MOSTRAR_ALV_01
*&--------------------------------------------------------------
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* text
*---------------------------------------------------------------
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FORM MOSTRAR_ALV_01.
* Inicialización de Variante de Trabajo
LS_VARI-REPORT = SY-REPID.
LS_VARI-HANDLE = SPACE.
LS_VARI-LOG_GROUP = SPACE.
LS_VARI-USERNAME = SPACE.
LS_VARI-VARIANT = SPACE.
LS_VARI-TEXT = SPACE.
LS_VARI-DEPENDVARS = SPACE.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_CALLBACK_PROGRAM = G_REPID
I_CALLBACK_USER_COMMAND = 'USER_COMMAND_01'
* i_callback_pf_status_set = 'SET_PF_STATUS_01'
I_STRUCTURE_NAME = 'T_CLIE'
IS_LAYOUT = GS_LAYOUT
IT_FIELDCAT = GT_FIELDCAT[]
IT_SORT = GT_SORT[]
IT_EXCLUDING = GT_EXCLUDE[]
* I_DEFAULT = 'X'
I_SAVE = ' ' "Grabar V
ariante
IS_VARIANT = LS_VARI
IT_EVENTS = GT_EVENTS[]
* IT_EVENT_EXIT =

6. * IS_PRINT =
* IS_REPREP_ID =
* I_SCREEN_START_COLUMN = 0
* I_SCREEN_START_LINE = 0
* I_SCREEN_END_COLUMN = 0
* I_SCREEN_END_LINE = 0
* IMPORTING
* E_EXIT_CAUSED_BY_CALLER =
* ES_EXIT_CAUSED_BY_USER =
TABLES
T_OUTTAB = T_CLIE
EXCEPTIONS
PROGRAM_ERROR = 1
OTHERS = 2.
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. " MOSTRAR_ALV_01
*&--------------------------------------------------------------
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*& Form INIT_SORT
*&--------------------------------------------------------------
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* text
*---------------------------------------------------------------
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FORM INIT_SORT.
REFRESH: GT_SORT.CLEAR GT_SORT.
CLEAR W_POSI.
* Sortear por Código de Sociedad
W_POSI = W_POSI + 1.
GT_SORT-SPOS = W_POSI.
GT_SORT-TABNAME = 'T_CLIE'.
GT_SORT-FIELDNAME = 'CODCLI'.
"GT_SORT-DOWN = 'X'. "Orden Descendente
APPEND GT_SORT. CLEAR GT_SORT.
ENDFORM. " INIT_SORT
*---------------------------------------------------------------
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* FORM eventtab_build_01
*
*---------------------------------------------------------------
------*
FORM EVENTTAB_BUILD_01 CHANGING PGT_EVENTS TYPE SLIS_T_EVENT.
CONSTANTS:
GC_FORMNAME_TOP_OF_PAGE TYPE SLIS_FORMNAME VALUE 'TOP_OF_PAGE_

7. 01'.
DATA: LS_EVENT TYPE SLIS_ALV_EVENT.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
EXPORTING
I_LIST_TYPE = 0
IMPORTING
ET_EVENTS = PGT_EVENTS.
READ TABLE PGT_EVENTS WITH KEY NAME = SLIS_EV_TOP_OF_PAGE
INTO LS_EVENT.
IF SY-SUBRC = 0.
MOVE GC_FORMNAME_TOP_OF_PAGE TO LS_EVENT-FORM.
APPEND LS_EVENT TO PGT_EVENTS.
ENDIF.
ENDFORM. " eventtab_build_01
*---------------------------------------------------------------
------*
* FORM COMMENT_BUILD_01
*
*---------------------------------------------------------------
------*
FORM COMMENT_BUILD_01 USING LT_TOP_OF_PAGE TYPE SLIS_T_LISTHEADE
R.
DATA: LS_LINE TYPE SLIS_LISTHEADER.
REFRESH: LT_TOP_OF_PAGE.
* Title
* LIST HEADING LINE: TYPE H
CLEAR LS_LINE.
LS_LINE-TYP = 'H'.
LS_LINE-KEY = 'REPORTE'.
LS_LINE-INFO = 'DETALLE CLIENTES'.
APPEND LS_LINE TO LT_TOP_OF_PAGE.
CLEAR LS_LINE.
LS_LINE-TYP = 'S'.
LS_LINE-KEY = 'Autor:'.
CONCATENATE 'Jonathan' 'Muñoz Solano' INTO LS_LINE-INFO
SEPARATED BY SPACE.
APPEND LS_LINE TO LT_TOP_OF_PAGE.
CLEAR LS_LINE.
LS_LINE-TYP = 'S'.
APPEND LS_LINE TO LT_TOP_OF_PAGE.
ENDFORM. "COMMENT_BUILD_01

8. *---------------------------------------------------------------
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* FORM TOP_OF_PAGE_01
*
*---------------------------------------------------------------
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FORM TOP_OF_PAGE_01.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
IT_LIST_COMMENTARY = GT_LIST_TOP_OF_PAGE.
ENDFORM. "TOP_OF_PAGE_01
*&--------------------------------------------------------------
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* FORM SET_PF_STATUS_01
*&--------------------------------------------------------------
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FORM SET_PF_STATUS_01 USING LT_CUA_EXCLUDE TYPE SLIS_T_EXTAB.
DATA: LF_GUI_STATUS TYPE GUI_STATUS.
* Permiso para Cambio de Usuario
* IF W_CAMBIO eq '1'.
* lf_gui_status = 'PAN02'.
* SET PF-STATUS lf_gui_status.
* ELSE.
* lf_gui_status = 'PAN02'.
* SET PF-STATUS lf_gui_status excluding 'CHGPER'.
* ENDIF.
ENDFORM. "set_pf_status_01
*&--------------------------------------------------------------
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*& Form EXCLUDE
*&--------------------------------------------------------------
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* text
*---------------------------------------------------------------
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FORM EXCLUDE.
* REFRESH GT_EXCLUDE.
* GT_EXCLUDE-FCODE = '&EB9'.
* APPEND GT_EXCLUDE. CLEAR GT_EXCLUDE.
ENDFORM. " EXCLUDE