ABAP Select data from SAP table BWFIAA_S_SREP_DATA 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 BWFIAA_S_SREP_DATA 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 BWFIAA_S_SREP_DATA. 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 BWFIAA_S_SREP_DATA 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_BWFIAA_S_SREP_DATA TYPE STANDARD TABLE OF BWFIAA_S_SREP_DATA,
WA_BWFIAA_S_SREP_DATA TYPE BWFIAA_S_SREP_DATA,
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: <BWFIAA_S_SREP_DATA> TYPE BWFIAA_S_SREP_DATA.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_BWFIAA_S_SREP_DATA.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM BWFIAA_S_SREP_DATA
INTO TABLE IT_BWFIAA_S_SREP_DATA.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM BWFIAA_S_SREP_DATA
* INTO TABLE @DATA(IT_BWFIAA_S_SREP_DATA2).
*--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_BWFIAA_S_SREP_DATA INDEX 1 INTO DATA(WA_BWFIAA_S_SREP_DATA2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_BWFIAA_S_SREP_DATA ASSIGNING <BWFIAA_S_SREP_DATA>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<BWFIAA_S_SREP_DATA>-BUKRS = 1.
<BWFIAA_S_SREP_DATA>-ANLN1 = 1.
<BWFIAA_S_SREP_DATA>-ANLN2 = 1.
<BWFIAA_S_SREP_DATA>-AFABER = 1.
<BWFIAA_S_SREP_DATA>-PERIV = 1.
ENDLOOP. LOOP AT IT_BWFIAA_S_SREP_DATA INTO WA_BWFIAA_S_SREP_DATA. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_BWFIAA_S_SREP_DATA-GJAHR, sy-vline,
WA_BWFIAA_S_SREP_DATA-FISCPER, sy-vline,
WA_BWFIAA_S_SREP_DATA-LNRAN, sy-vline,
WA_BWFIAA_S_SREP_DATA-BELNR, sy-vline,
WA_BWFIAA_S_SREP_DATA-BWASL, sy-vline,
WA_BWFIAA_S_SREP_DATA-VALUETYPE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_BWFIAA_S_SREP_DATA 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_BWFIAA_S_SREP_DATA 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_BWFIAA_S_SREP_DATA INTO WA_BWFIAA_S_SREP_DATA. *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 ANLN1 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BWFIAA_S_SREP_DATA-ANLN1 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BWFIAA_S_SREP_DATA-ANLN1.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field ANLN2 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BWFIAA_S_SREP_DATA-ANLN2 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BWFIAA_S_SREP_DATA-ANLN2.
WRITE:/ 'New Value:', ld_input.
*Conversion exit GJAHR, internal->external for field GJAHR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_BWFIAA_S_SREP_DATA-GJAHR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BWFIAA_S_SREP_DATA-GJAHR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit PERI7, internal->external for field FISCPER CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT' EXPORTING input = WA_BWFIAA_S_SREP_DATA-FISCPER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BWFIAA_S_SREP_DATA-FISCPER.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field BELNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BWFIAA_S_SREP_DATA-BELNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BWFIAA_S_SREP_DATA-BELNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field MEINS CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_BWFIAA_S_SREP_DATA-MEINS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BWFIAA_S_SREP_DATA-MEINS.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AC132, internal->external for field VALUE_P CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT' EXPORTING input = WA_BWFIAA_S_SREP_DATA-VALUE_P IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BWFIAA_S_SREP_DATA-VALUE_P.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AC132, internal->external for field VALUE_C CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT' EXPORTING input = WA_BWFIAA_S_SREP_DATA-VALUE_C IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BWFIAA_S_SREP_DATA-VALUE_C.
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_BWFIAA_S_SREP_DATA_STR,
BUKRS TYPE STRING,
ANLN1 TYPE STRING,
ANLN2 TYPE STRING,
AFABER TYPE STRING,
PERIV TYPE STRING,
GJAHR TYPE STRING,
FISCPER TYPE STRING,
LNRAN TYPE STRING,
BELNR TYPE STRING,
BWASL TYPE STRING,
VALUETYPE TYPE STRING,
RECORDTYPE TYPE STRING,
UPTOMAXPER TYPE STRING,
WAERS TYPE STRING,
MEINS TYPE STRING,
MENGE TYPE STRING,
VALUE_P TYPE STRING,
VALUE_C TYPE STRING,END OF T_EKKO_STR. DATA: WA_BWFIAA_S_SREP_DATA_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_BWFIAA_S_SREP_DATA_STR-BUKRS sy-vline
WA_BWFIAA_S_SREP_DATA_STR-ANLN1 sy-vline
WA_BWFIAA_S_SREP_DATA_STR-ANLN2 sy-vline
WA_BWFIAA_S_SREP_DATA_STR-AFABER sy-vline
WA_BWFIAA_S_SREP_DATA_STR-PERIV sy-vline
WA_BWFIAA_S_SREP_DATA_STR-GJAHR sy-vline
WA_BWFIAA_S_SREP_DATA_STR-FISCPER sy-vline
WA_BWFIAA_S_SREP_DATA_STR-LNRAN sy-vline
WA_BWFIAA_S_SREP_DATA_STR-BELNR sy-vline
WA_BWFIAA_S_SREP_DATA_STR-BWASL sy-vline
WA_BWFIAA_S_SREP_DATA_STR-VALUETYPE sy-vline
WA_BWFIAA_S_SREP_DATA_STR-RECORDTYPE sy-vline
WA_BWFIAA_S_SREP_DATA_STR-UPTOMAXPER sy-vline
WA_BWFIAA_S_SREP_DATA_STR-WAERS sy-vline
WA_BWFIAA_S_SREP_DATA_STR-MEINS sy-vline
WA_BWFIAA_S_SREP_DATA_STR-MENGE sy-vline
WA_BWFIAA_S_SREP_DATA_STR-VALUE_P sy-vline
WA_BWFIAA_S_SREP_DATA_STR-VALUE_C sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
