ABAP Select data from SAP table FIWTSA_S_WHT_FORM09_ITEM 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 FIWTSA_S_WHT_FORM09_ITEM 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 FIWTSA_S_WHT_FORM09_ITEM. 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 FIWTSA_S_WHT_FORM09_ITEM 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_FIWTSA_S_WHT_FORM09_ITEM TYPE STANDARD TABLE OF FIWTSA_S_WHT_FORM09_ITEM,
WA_FIWTSA_S_WHT_FORM09_ITEM TYPE FIWTSA_S_WHT_FORM09_ITEM,
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: <FIWTSA_S_WHT_FORM09_ITEM> TYPE FIWTSA_S_WHT_FORM09_ITEM.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_FIWTSA_S_WHT_FORM09_ITEM.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM FIWTSA_S_WHT_FORM09_ITEM
INTO TABLE IT_FIWTSA_S_WHT_FORM09_ITEM.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM FIWTSA_S_WHT_FORM09_ITEM
* INTO TABLE @DATA(IT_FIWTSA_S_WHT_FORM09_ITEM2).
*--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_FIWTSA_S_WHT_FORM09_ITEM INDEX 1 INTO DATA(WA_FIWTSA_S_WHT_FORM09_ITEM2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FIWTSA_S_WHT_FORM09_ITEM ASSIGNING <FIWTSA_S_WHT_FORM09_ITEM>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<FIWTSA_S_WHT_FORM09_ITEM>-RECEIPIENT_NAME = 1.
<FIWTSA_S_WHT_FORM09_ITEM>-COUNTRY = 1.
<FIWTSA_S_WHT_FORM09_ITEM>-INCOME_TYPE = 1.
<FIWTSA_S_WHT_FORM09_ITEM>-INCOME_TYPE_DESC = 1.
<FIWTSA_S_WHT_FORM09_ITEM>-OPEN_BAL = 1.
ENDLOOP. LOOP AT IT_FIWTSA_S_WHT_FORM09_ITEM INTO WA_FIWTSA_S_WHT_FORM09_ITEM. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_FIWTSA_S_WHT_FORM09_ITEM-INV_BAL, sy-vline,
WA_FIWTSA_S_WHT_FORM09_ITEM-PAYT_BAL, sy-vline,
WA_FIWTSA_S_WHT_FORM09_ITEM-SETTLE_BAL, sy-vline,
WA_FIWTSA_S_WHT_FORM09_ITEM-END_BAL, sy-vline,
WA_FIWTSA_S_WHT_FORM09_ITEM-PAYT_BAL2, sy-vline,
WA_FIWTSA_S_WHT_FORM09_ITEM-TAX_RATE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_FIWTSA_S_WHT_FORM09_ITEM 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_FIWTSA_S_WHT_FORM09_ITEM 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_FIWTSA_S_WHT_FORM09_ITEM INTO WA_FIWTSA_S_WHT_FORM09_ITEM. *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 AC152, internal->external for field OPEN_BAL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FIWTSA_S_WHT_FORM09_ITEM-OPEN_BAL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FIWTSA_S_WHT_FORM09_ITEM-OPEN_BAL.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AC152, internal->external for field INV_BAL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FIWTSA_S_WHT_FORM09_ITEM-INV_BAL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FIWTSA_S_WHT_FORM09_ITEM-INV_BAL.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AC152, internal->external for field PAYT_BAL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FIWTSA_S_WHT_FORM09_ITEM-PAYT_BAL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FIWTSA_S_WHT_FORM09_ITEM-PAYT_BAL.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AC152, internal->external for field SETTLE_BAL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FIWTSA_S_WHT_FORM09_ITEM-SETTLE_BAL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FIWTSA_S_WHT_FORM09_ITEM-SETTLE_BAL.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AC152, internal->external for field END_BAL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FIWTSA_S_WHT_FORM09_ITEM-END_BAL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FIWTSA_S_WHT_FORM09_ITEM-END_BAL.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AC152, internal->external for field PAYT_BAL2 CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FIWTSA_S_WHT_FORM09_ITEM-PAYT_BAL2 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FIWTSA_S_WHT_FORM09_ITEM-PAYT_BAL2.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AC152, internal->external for field WITHTAXWITHHELD CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FIWTSA_S_WHT_FORM09_ITEM-WITHTAXWITHHELD IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FIWTSA_S_WHT_FORM09_ITEM-WITHTAXWITHHELD.
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_FIWTSA_S_WHT_FORM09_ITEM_STR,
RECEIPIENT_NAME TYPE STRING,
COUNTRY TYPE STRING,
INCOME_TYPE TYPE STRING,
INCOME_TYPE_DESC TYPE STRING,
OPEN_BAL TYPE STRING,
INV_BAL TYPE STRING,
PAYT_BAL TYPE STRING,
SETTLE_BAL TYPE STRING,
END_BAL TYPE STRING,
PAYT_BAL2 TYPE STRING,
TAX_RATE TYPE STRING,
WITHTAXWITHHELD TYPE STRING,END OF T_EKKO_STR. DATA: WA_FIWTSA_S_WHT_FORM09_ITEM_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_FIWTSA_S_WHT_FORM09_ITEM_STR-RECEIPIENT_NAME sy-vline
WA_FIWTSA_S_WHT_FORM09_ITEM_STR-COUNTRY sy-vline
WA_FIWTSA_S_WHT_FORM09_ITEM_STR-INCOME_TYPE sy-vline
WA_FIWTSA_S_WHT_FORM09_ITEM_STR-INCOME_TYPE_DESC sy-vline
WA_FIWTSA_S_WHT_FORM09_ITEM_STR-OPEN_BAL sy-vline
WA_FIWTSA_S_WHT_FORM09_ITEM_STR-INV_BAL sy-vline
WA_FIWTSA_S_WHT_FORM09_ITEM_STR-PAYT_BAL sy-vline
WA_FIWTSA_S_WHT_FORM09_ITEM_STR-SETTLE_BAL sy-vline
WA_FIWTSA_S_WHT_FORM09_ITEM_STR-END_BAL sy-vline
WA_FIWTSA_S_WHT_FORM09_ITEM_STR-PAYT_BAL2 sy-vline
WA_FIWTSA_S_WHT_FORM09_ITEM_STR-TAX_RATE sy-vline
WA_FIWTSA_S_WHT_FORM09_ITEM_STR-WITHTAXWITHHELD sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.