ABAP Select data from SAP table RITBL_FICA2 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 RITBL_FICA2 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 RITBL_FICA2. 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 RITBL_FICA2 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_RITBL_FICA2 TYPE STANDARD TABLE OF RITBL_FICA2,
WA_RITBL_FICA2 TYPE RITBL_FICA2,
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: <RITBL_FICA2> TYPE RITBL_FICA2.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_RITBL_FICA2.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM RITBL_FICA2
INTO TABLE IT_RITBL_FICA2.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM RITBL_FICA2
* INTO TABLE @DATA(IT_RITBL_FICA22).
*--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_RITBL_FICA2 INDEX 1 INTO DATA(WA_RITBL_FICA22).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_RITBL_FICA2 ASSIGNING <RITBL_FICA2>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<RITBL_FICA2>-STCD1 = 1.
<RITBL_FICA2>-NUMMR = 1.
<RITBL_FICA2>-BELNR = 1.
<RITBL_FICA2>-GJAHR = 1.
<RITBL_FICA2>-MWSKZ = 1.
ENDLOOP. LOOP AT IT_RITBL_FICA2 INTO WA_RITBL_FICA2. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_RITBL_FICA2-BLART, sy-vline,
WA_RITBL_FICA2-KTOSL, sy-vline,
WA_RITBL_FICA2-HWBAS, sy-vline,
WA_RITBL_FICA2-HWSTE, sy-vline,
WA_RITBL_FICA2-BOXNO, sy-vline,
WA_RITBL_FICA2-TAXNUM, sy-vline.
ENDLOOP. *Add any further fields from structure WA_RITBL_FICA2 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_RITBL_FICA2 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_RITBL_FICA2 INTO WA_RITBL_FICA2. *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 ALPHA, internal->external for field NUMMR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RITBL_FICA2-NUMMR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RITBL_FICA2-NUMMR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit GJAHR, internal->external for field GJAHR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_RITBL_FICA2-GJAHR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RITBL_FICA2-GJAHR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AC152, internal->external for field HWBAS CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_RITBL_FICA2-HWBAS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RITBL_FICA2-HWBAS.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AU132, internal->external for field HWSTE CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT' EXPORTING input = WA_RITBL_FICA2-HWSTE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RITBL_FICA2-HWSTE.
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_RITBL_FICA2_STR,
STCD1 TYPE STRING,
NUMMR TYPE STRING,
BELNR TYPE STRING,
GJAHR TYPE STRING,
MWSKZ TYPE STRING,
BLART TYPE STRING,
KTOSL TYPE STRING,
HWBAS TYPE STRING,
HWSTE TYPE STRING,
BOXNO TYPE STRING,
TAXNUM TYPE STRING,
C_CODE TYPE STRING,
NAME1 TYPE STRING,END OF T_EKKO_STR. DATA: WA_RITBL_FICA2_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_RITBL_FICA2_STR-STCD1 sy-vline
WA_RITBL_FICA2_STR-NUMMR sy-vline
WA_RITBL_FICA2_STR-BELNR sy-vline
WA_RITBL_FICA2_STR-GJAHR sy-vline
WA_RITBL_FICA2_STR-MWSKZ sy-vline
WA_RITBL_FICA2_STR-BLART sy-vline
WA_RITBL_FICA2_STR-KTOSL sy-vline
WA_RITBL_FICA2_STR-HWBAS sy-vline
WA_RITBL_FICA2_STR-HWSTE sy-vline
WA_RITBL_FICA2_STR-BOXNO sy-vline
WA_RITBL_FICA2_STR-TAXNUM sy-vline
WA_RITBL_FICA2_STR-C_CODE sy-vline
WA_RITBL_FICA2_STR-NAME1 sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
