ABAP Select data from SAP table FIKZD_TRTAX_DECL 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 FIKZD_TRTAX_DECL 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 FIKZD_TRTAX_DECL. 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 FIKZD_TRTAX_DECL 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_FIKZD_TRTAX_DECL TYPE STANDARD TABLE OF FIKZD_TRTAX_DECL, WA_FIKZD_TRTAX_DECL TYPE FIKZD_TRTAX_DECL, 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: <FIKZD_TRTAX_DECL> TYPE FIKZD_TRTAX_DECL. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_FIKZD_TRTAX_DECL. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM FIKZD_TRTAX_DECL INTO TABLE IT_FIKZD_TRTAX_DECL. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM FIKZD_TRTAX_DECL * INTO TABLE @DATA(IT_FIKZD_TRTAX_DECL2). *--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_FIKZD_TRTAX_DECL INDEX 1 INTO DATA(WA_FIKZD_TRTAX_DECL2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_FIKZD_TRTAX_DECL ASSIGNING <FIKZD_TRTAX_DECL>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<FIKZD_TRTAX_DECL>-REGION = 1.
<FIKZD_TRTAX_DECL>-DISTRICT = 1.
<FIKZD_TRTAX_DECL>-ITEM_DECL = 1.
<FIKZD_TRTAX_DECL>-WAERS = 1.
<FIKZD_TRTAX_DECL>-UNITP = 1.
ENDLOOP. LOOP AT IT_FIKZD_TRTAX_DECL INTO WA_FIKZD_TRTAX_DECL. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_FIKZD_TRTAX_DECL-VEHNUMBER, sy-vline,
WA_FIKZD_TRTAX_DECL-FULLT, sy-vline,
WA_FIKZD_TRTAX_DECL-ADVP, sy-vline,
WA_FIKZD_TRTAX_DECL-TAX_TO_PAY, sy-vline,
WA_FIKZD_TRTAX_DECL-EXCEEDBASE, sy-vline,
WA_FIKZD_TRTAX_DECL-MONTX, sy-vline.
ENDLOOP. *Add any further fields from structure WA_FIKZD_TRTAX_DECL 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_FIKZD_TRTAX_DECL 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_FIKZD_TRTAX_DECL INTO WA_FIKZD_TRTAX_DECL. *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 CUNIT, internal->external for field UNITP CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_FIKZD_TRTAX_DECL-UNITP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FIKZD_TRTAX_DECL-UNITP.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AU152, internal->external for field FULLT CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT' EXPORTING input = WA_FIKZD_TRTAX_DECL-FULLT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FIKZD_TRTAX_DECL-FULLT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AU152, internal->external for field ADVP CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT' EXPORTING input = WA_FIKZD_TRTAX_DECL-ADVP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FIKZD_TRTAX_DECL-ADVP.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AU152, internal->external for field TAX_TO_PAY CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT' EXPORTING input = WA_FIKZD_TRTAX_DECL-TAX_TO_PAY IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FIKZD_TRTAX_DECL-TAX_TO_PAY.
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_FIKZD_TRTAX_DECL_STR,
REGION TYPE STRING,
DISTRICT TYPE STRING,
ITEM_DECL TYPE STRING,
WAERS TYPE STRING,
UNITP TYPE STRING,
VEHNUMBER TYPE STRING,
FULLT TYPE STRING,
ADVP TYPE STRING,
TAX_TO_PAY TYPE STRING,
EXCEEDBASE TYPE STRING,
MONTX TYPE STRING,END OF T_EKKO_STR. DATA: WA_FIKZD_TRTAX_DECL_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_FIKZD_TRTAX_DECL_STR-REGION sy-vline
WA_FIKZD_TRTAX_DECL_STR-DISTRICT sy-vline
WA_FIKZD_TRTAX_DECL_STR-ITEM_DECL sy-vline
WA_FIKZD_TRTAX_DECL_STR-WAERS sy-vline
WA_FIKZD_TRTAX_DECL_STR-UNITP sy-vline
WA_FIKZD_TRTAX_DECL_STR-VEHNUMBER sy-vline
WA_FIKZD_TRTAX_DECL_STR-FULLT sy-vline
WA_FIKZD_TRTAX_DECL_STR-ADVP sy-vline
WA_FIKZD_TRTAX_DECL_STR-TAX_TO_PAY sy-vline
WA_FIKZD_TRTAX_DECL_STR-EXCEEDBASE sy-vline
WA_FIKZD_TRTAX_DECL_STR-MONTX sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.