ABAP Select data from SAP table BAPIDEFAUL into internal table
Get Example source ABAP code based on a different SAP table
Below is a number of ABAP code snippets to demonstrate how to select data from SAP BAPIDEFAUL table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to BAPIDEFAUL. See here for more generic Select statement tips.
Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.
There is also a full declaration of the BAPIDEFAUL table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.
DATA: IT_BAPIDEFAUL TYPE STANDARD TABLE OF BAPIDEFAUL, WA_BAPIDEFAUL TYPE BAPIDEFAUL, GD_STR TYPE STRING. DATA: lo_typedescr type REF TO cl_abap_typedescr. DATA: lv_fieldname type fieldname. FIELD-SYMBOLS: <FIELD> TYPE any. FIELD-SYMBOLS: <BAPIDEFAUL> TYPE BAPIDEFAUL. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_BAPIDEFAUL. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM BAPIDEFAUL INTO TABLE IT_BAPIDEFAUL. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM BAPIDEFAUL * INTO TABLE @DATA(IT_BAPIDEFAUL2). *--Further methods of using ABAP code to select data from SAP database tables *You can also declare the header/work area using the in-line DATA declaration method READ TABLE IT_BAPIDEFAUL INDEX 1 INTO DATA(WA_BAPIDEFAUL2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_BAPIDEFAUL ASSIGNING <BAPIDEFAUL>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPIDEFAUL>-STCOD = 1.
<BAPIDEFAUL>-SPLD = 1.
<BAPIDEFAUL>-SPLG = 1.
<BAPIDEFAUL>-SPDB = 1.
<BAPIDEFAUL>-SPDA = 1.
ENDLOOP. LOOP AT IT_BAPIDEFAUL INTO WA_BAPIDEFAUL. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_BAPIDEFAUL-DATFM, sy-vline,
WA_BAPIDEFAUL-DCPFM, sy-vline,
WA_BAPIDEFAUL-LANGU, sy-vline,
WA_BAPIDEFAUL-CATTKENNZ, sy-vline,
WA_BAPIDEFAUL-KOSTL, sy-vline,
WA_BAPIDEFAUL-START_MENU, sy-vline.
ENDLOOP. *Add any further fields from structure WA_BAPIDEFAUL you want to display... WRITE:/ sy-uline. * Aternatively use generic code to Write field values (and NAME) to screen report DO. ASSIGN COMPONENT sy-index OF STRUCTURE wa_BAPIDEFAUL TO <field>. IF sy-subrc <> 0. EXIT. ENDIF. WRITE:/ 'Field Value', <field>, sy-vline. gd_str = <field> . lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ). lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ). WRITE:/ 'Field Name', lv_fieldname. ENDDO. *Redo loop but convert all fields from internal to out value LOOP AT IT_BAPIDEFAUL INTO WA_BAPIDEFAUL. *Write horizonal line to screen report. WRITE:/ sy-uline. *Convert all fields to display/output versions using conversion routines PERFORM convert_all_field_values CHANGING wa_EKKO. ENDLOOP. *&---------------------------------------------------------------------* *& Form convert_all_field_values *&---------------------------------------------------------------------* FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO. DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.
*Conversion exit SPDEV, internal->external for field SPLD CALL FUNCTION 'CONVERSION_EXIT_SPDEV_OUTPUT' EXPORTING input = WA_BAPIDEFAUL-SPLD IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPIDEFAUL-SPLD.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ISOLA, internal->external for field LANGU CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT' EXPORTING input = WA_BAPIDEFAUL-LANGU IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPIDEFAUL-LANGU.
WRITE:/ 'New Value:', ld_input.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_BAPIDEFAUL_STR,
STCOD TYPE STRING,
SPLD TYPE STRING,
SPLG TYPE STRING,
SPDB TYPE STRING,
SPDA TYPE STRING,
DATFM TYPE STRING,
DCPFM TYPE STRING,
LANGU TYPE STRING,
CATTKENNZ TYPE STRING,
KOSTL TYPE STRING,
START_MENU TYPE STRING,
TIMEFM TYPE STRING,END OF T_EKKO_STR. DATA: WA_BAPIDEFAUL_STR type T_EKKO_STR. DATA: ld_text TYPE string. LOOP AT IT_EKKO INTO WA_EKKO. MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR. CONCATENATE: sy-vline
WA_BAPIDEFAUL_STR-STCOD sy-vline
WA_BAPIDEFAUL_STR-SPLD sy-vline
WA_BAPIDEFAUL_STR-SPLG sy-vline
WA_BAPIDEFAUL_STR-SPDB sy-vline
WA_BAPIDEFAUL_STR-SPDA sy-vline
WA_BAPIDEFAUL_STR-DATFM sy-vline
WA_BAPIDEFAUL_STR-DCPFM sy-vline
WA_BAPIDEFAUL_STR-LANGU sy-vline
WA_BAPIDEFAUL_STR-CATTKENNZ sy-vline
WA_BAPIDEFAUL_STR-KOSTL sy-vline
WA_BAPIDEFAUL_STR-START_MENU sy-vline
WA_BAPIDEFAUL_STR-TIMEFM sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.