ABAP Select data from SAP table RFQSKR06_TBL 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 RFQSKR06_TBL 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 RFQSKR06_TBL. 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 RFQSKR06_TBL 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_RFQSKR06_TBL TYPE STANDARD TABLE OF RFQSKR06_TBL,
WA_RFQSKR06_TBL TYPE RFQSKR06_TBL,
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: <RFQSKR06_TBL> TYPE RFQSKR06_TBL.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_RFQSKR06_TBL.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM RFQSKR06_TBL
INTO TABLE IT_RFQSKR06_TBL.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM RFQSKR06_TBL
* INTO TABLE @DATA(IT_RFQSKR06_TBL2).
*--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_RFQSKR06_TBL INDEX 1 INTO DATA(WA_RFQSKR06_TBL2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_RFQSKR06_TBL ASSIGNING <RFQSKR06_TBL>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<RFQSKR06_TBL>-BUDAT = 1.
<RFQSKR06_TBL>-BUKRS = 1.
<RFQSKR06_TBL>-BELNR = 1.
<RFQSKR06_TBL>-GJAHR = 1.
<RFQSKR06_TBL>-SGTXT = 1.
ENDLOOP. LOOP AT IT_RFQSKR06_TBL INTO WA_RFQSKR06_TBL. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_RFQSKR06_TBL-XREF3, sy-vline,
WA_RFQSKR06_TBL-XREF1, sy-vline,
WA_RFQSKR06_TBL-DMBTR, sy-vline,
WA_RFQSKR06_TBL-XREF2, sy-vline,
WA_RFQSKR06_TBL-ZUONR, sy-vline,
ENDLOOP. *Add any further fields from structure WA_RFQSKR06_TBL 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_RFQSKR06_TBL 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_RFQSKR06_TBL INTO WA_RFQSKR06_TBL. *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 BELNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RFQSKR06_TBL-BELNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RFQSKR06_TBL-BELNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit GJAHR, internal->external for field GJAHR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_RFQSKR06_TBL-GJAHR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RFQSKR06_TBL-GJAHR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AU132, internal->external for field XREF1 CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT' EXPORTING input = WA_RFQSKR06_TBL-XREF1 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RFQSKR06_TBL-XREF1.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AU132, internal->external for field DMBTR CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT' EXPORTING input = WA_RFQSKR06_TBL-DMBTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RFQSKR06_TBL-DMBTR.
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_RFQSKR06_TBL_STR,
BUDAT TYPE STRING,
BUKRS TYPE STRING,
BELNR TYPE STRING,
GJAHR TYPE STRING,
SGTXT TYPE STRING,
XREF3 TYPE STRING,
XREF1 TYPE STRING,
DMBTR TYPE STRING,
XREF2 TYPE STRING,
ZUONR TYPE STRING,END OF T_EKKO_STR. DATA: WA_RFQSKR06_TBL_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_RFQSKR06_TBL_STR-BUDAT sy-vline
WA_RFQSKR06_TBL_STR-BUKRS sy-vline
WA_RFQSKR06_TBL_STR-BELNR sy-vline
WA_RFQSKR06_TBL_STR-GJAHR sy-vline
WA_RFQSKR06_TBL_STR-SGTXT sy-vline
WA_RFQSKR06_TBL_STR-XREF3 sy-vline
WA_RFQSKR06_TBL_STR-XREF1 sy-vline
WA_RFQSKR06_TBL_STR-DMBTR sy-vline
WA_RFQSKR06_TBL_STR-XREF2 sy-vline
WA_RFQSKR06_TBL_STR-ZUONR sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
