ABAP shows how to set the program title by the alv layout property set.
REPORT ZAVI_FEVER1.
TYPE-POOLS: SLIS.
TYPES: BEGIN OF ST_MAKT,
MATNR TYPE MATNR,
SPRAS TYPE SPRAS,
MAKTX TYPE MAKTX,
END OF ST_MAKT.
DATA: IT_MAKT TYPE STANDARD TABLE OF ST_MAKT,
WA_MAKT TYPE ST_MAKT.
TYPES: BEGIN OF ST_FINAL,
CHECK(1),
MATNR TYPE MATNR,
SPRAS TYPE SPRAS,
MAKTX TYPE MAKTX,
END OF ST_FINAL.
DATA: IT_FINAL TYPE STANDARD TABLE OF ST_FINAL,
WA_FINAL TYPE ST_FINAL.
DATA: IT_FCAT TYPE SLIS_T_FIELDCAT_ALV,
WA_FCAT TYPE SLIS_FIELDCAT_ALV.
DATA: WA_LAYOUT TYPE SLIS_LAYOUT_ALV.
START-OF-SELECTION.
SELECT MATNR
SPRAS
MAKTX
FROM MAKT INTO TABLE IT_MAKT WHERE SPRAS = 'SY-LANGU'.
IF SY-SUBRC = 0.
SORT IT_MAKT BY MATNR.
ENDIF.
END-OF-SELECTION.
LOOP AT IT_MAKT INTO WA_MAKT.
WA_FINAL-MATNR = WA_MAKT-MATNR.
WA_FINAL-SPRAS = WA_MAKT-SPRAS.
WA_FINAL-MAKTX = WA_MAKT-MAKTX.
APPEND WA_FINAL TO IT_FINAL.
CLEAR: WA_FINAL,WA_MAKT.
ENDLOOP.
WA_LAYOUT-f2code = '&ETA'.
WA_FCAT-COL_POS = '1'.
WA_FCAT-TABNAME = 'IT_FINAL'.
WA_FCAT-FIELDNAME = 'CHECK'.
WA_FCAT-CHECKBOX = 'X'.
WA_FCAT-EDIT = 'X'.
WA_FCAT-SELTEXT_M = 'CHECKBOX'.
WA_FCAT-INPUT = 'X'.
APPEND WA_FCAT TO IT_FCAT.
CLEAR WA_FCAT.
*WA_LAYOUT-LIGHTS_FIELDNAME = 'LIGHT'.
WA_layout-window_titlebar = 'ZAVI_TITLE CHANGE USING PROGRAM'.
WA_FCAT-COL_POS = '2'.
WA_FCAT-TABNAME = 'IT_FINAL'.
WA_FCAT-FIELDNAME = 'MATNR'.
WA_FCAT-INPUT = 'X'.
WA_FCAT-SELTEXT_M = 'MATERIAL NUMBER'.
WA_LAYOUT-ZEBRA = 'X'.
*WA_LAYOUT-NO_COLHEAD = 'X'.
APPEND WA_FCAT TO IT_FCAT.
CLEAR WA_FCAT.
WA_LAYOUT-DETAIL_POPUP = 'X'.
WA_FCAT-COL_POS = '3'.
WA_FCAT-TABNAME = 'IT_FINAL'.
WA_FCAT-FIELDNAME = 'SPRAS'.
WA_FCAT-INPUT = 'X'.
WA_FCAT-SELTEXT_M = 'LANGUAGE'.
APPEND WA_FCAT TO IT_FCAT.
CLEAR WA_FCAT.
WA_FCAT-COL_POS = '4'.
WA_FCAT-TABNAME = 'IT_FINAL'.
WA_FCAT-FIELDNAME = 'MAKTX'.
WA_FCAT-SELTEXT_M = 'MTERIAL DESCRIPTION'.
APPEND WA_FCAT TO IT_FCAT.
CLEAR WA_FCAT.
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
EXPORTING
* I_INTERFACE_CHECK = ' '
* I_BYPASSING_BUFFER =
* I_BUFFER_ACTIVE = ' '
I_CALLBACK_PROGRAM = 'SY-REPID'
* I_CALLBACK_PF_STATUS_SET = ' '
* I_CALLBACK_USER_COMMAND = ' '
* I_STRUCTURE_NAME =
IS_LAYOUT = WA_LAYOUT
IT_FIELDCAT = IT_FCAT
* IT_EXCLUDING =
* IT_SPECIAL_GROUPS =
* IT_SORT =
* IT_FILTER =
* IS_SEL_HIDE =
* I_DEFAULT = 'X'
* I_SAVE = ' '
* IS_VARIANT =
* IT_EVENTS =
* IT_EVENT_EXIT =
* 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
* IR_SALV_LIST_ADAPTER =
* IT_EXCEPT_QINFO =
* I_SUPPRESS_EMPTY_DATA = ABAP_FALSE
* IMPORTING
* E_EXIT_CAUSED_BY_CALLER =
* ES_EXIT_CAUSED_BY_USER =
TABLES
t_outtab = IT_FINAL
EXCEPTIONS
PROGRAM_ERROR = 1
OTHERS = 2
.
IF sy-subrc <> 0.
* Implement suitable error handling here
ENDIF.
Serkan AKKAVAK
Computer Engineer
ABAP Developer & SAP S/4 HANA Logistics Team Lead
Contact : serkurumsal@yandex.com
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