ABAP Select data from SAP table RDBRA_INTF_NSUM_CFPL 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 RDBRA_INTF_NSUM_CFPL 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 RDBRA_INTF_NSUM_CFPL. 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 RDBRA_INTF_NSUM_CFPL 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_RDBRA_INTF_NSUM_CFPL TYPE STANDARD TABLE OF RDBRA_INTF_NSUM_CFPL,
WA_RDBRA_INTF_NSUM_CFPL TYPE RDBRA_INTF_NSUM_CFPL,
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: <RDBRA_INTF_NSUM_CFPL> TYPE RDBRA_INTF_NSUM_CFPL.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_RDBRA_INTF_NSUM_CFPL.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM RDBRA_INTF_NSUM_CFPL
INTO TABLE IT_RDBRA_INTF_NSUM_CFPL.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM RDBRA_INTF_NSUM_CFPL
* INTO TABLE @DATA(IT_RDBRA_INTF_NSUM_CFPL2).
*--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_RDBRA_INTF_NSUM_CFPL INDEX 1 INTO DATA(WA_RDBRA_INTF_NSUM_CFPL2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_RDBRA_INTF_NSUM_CFPL ASSIGNING <RDBRA_INTF_NSUM_CFPL>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<RDBRA_INTF_NSUM_CFPL>-PHNODE = 1.
<RDBRA_INTF_NSUM_CFPL>-KEYFIGURE = 1.
<RDBRA_INTF_NSUM_CFPL>-RKNOTEN = 1.
<RDBRA_INTF_NSUM_CFPL>-EXPDATE = 1.
<RDBRA_INTF_NSUM_CFPL>-PERIOD_LEVEL = 1.
ENDLOOP. LOOP AT IT_RDBRA_INTF_NSUM_CFPL INTO WA_RDBRA_INTF_NSUM_CFPL. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_RDBRA_INTF_NSUM_CFPL-SIMIDX, sy-vline,
WA_RDBRA_INTF_NSUM_CFPL-VALUE01, sy-vline,
WA_RDBRA_INTF_NSUM_CFPL-VALUE02, sy-vline,
WA_RDBRA_INTF_NSUM_CFPL-VALUE03, sy-vline,
WA_RDBRA_INTF_NSUM_CFPL-VALUE04, sy-vline,
WA_RDBRA_INTF_NSUM_CFPL-VALUE05, sy-vline.
ENDLOOP. *Add any further fields from structure WA_RDBRA_INTF_NSUM_CFPL 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_RDBRA_INTF_NSUM_CFPL 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_RDBRA_INTF_NSUM_CFPL INTO WA_RDBRA_INTF_NSUM_CFPL. *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 ALFAN, internal->external for field KEYFIGURE CALL FUNCTION 'CONVERSION_EXIT_ALFAN_OUTPUT' EXPORTING input = WA_RDBRA_INTF_NSUM_CFPL-KEYFIGURE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RDBRA_INTF_NSUM_CFPL-KEYFIGURE.
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_RDBRA_INTF_NSUM_CFPL_STR,
PHNODE TYPE STRING,
KEYFIGURE TYPE STRING,
RKNOTEN TYPE STRING,
EXPDATE TYPE STRING,
PERIOD_LEVEL TYPE STRING,
SIMIDX TYPE STRING,
VALUE01 TYPE STRING,
VALUE02 TYPE STRING,
VALUE03 TYPE STRING,
VALUE04 TYPE STRING,
VALUE05 TYPE STRING,
VALUE06 TYPE STRING,
VALUE07 TYPE STRING,
VALUE08 TYPE STRING,
VALUE09 TYPE STRING,
VALUE10 TYPE STRING,END OF T_EKKO_STR. DATA: WA_RDBRA_INTF_NSUM_CFPL_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_RDBRA_INTF_NSUM_CFPL_STR-PHNODE sy-vline
WA_RDBRA_INTF_NSUM_CFPL_STR-KEYFIGURE sy-vline
WA_RDBRA_INTF_NSUM_CFPL_STR-RKNOTEN sy-vline
WA_RDBRA_INTF_NSUM_CFPL_STR-EXPDATE sy-vline
WA_RDBRA_INTF_NSUM_CFPL_STR-PERIOD_LEVEL sy-vline
WA_RDBRA_INTF_NSUM_CFPL_STR-SIMIDX sy-vline
WA_RDBRA_INTF_NSUM_CFPL_STR-VALUE01 sy-vline
WA_RDBRA_INTF_NSUM_CFPL_STR-VALUE02 sy-vline
WA_RDBRA_INTF_NSUM_CFPL_STR-VALUE03 sy-vline
WA_RDBRA_INTF_NSUM_CFPL_STR-VALUE04 sy-vline
WA_RDBRA_INTF_NSUM_CFPL_STR-VALUE05 sy-vline
WA_RDBRA_INTF_NSUM_CFPL_STR-VALUE06 sy-vline
WA_RDBRA_INTF_NSUM_CFPL_STR-VALUE07 sy-vline
WA_RDBRA_INTF_NSUM_CFPL_STR-VALUE08 sy-vline
WA_RDBRA_INTF_NSUM_CFPL_STR-VALUE09 sy-vline
WA_RDBRA_INTF_NSUM_CFPL_STR-VALUE10 sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
