ABAP Select data from SAP table BBP_BW_SC_EXTRACT1 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 BBP_BW_SC_EXTRACT1 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 BBP_BW_SC_EXTRACT1. 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 BBP_BW_SC_EXTRACT1 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_BBP_BW_SC_EXTRACT1 TYPE STANDARD TABLE OF BBP_BW_SC_EXTRACT1, WA_BBP_BW_SC_EXTRACT1 TYPE BBP_BW_SC_EXTRACT1, 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: <BBP_BW_SC_EXTRACT1> TYPE BBP_BW_SC_EXTRACT1. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_BBP_BW_SC_EXTRACT1. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM BBP_BW_SC_EXTRACT1 INTO TABLE IT_BBP_BW_SC_EXTRACT1. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM BBP_BW_SC_EXTRACT1 * INTO TABLE @DATA(IT_BBP_BW_SC_EXTRACT12). *--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_BBP_BW_SC_EXTRACT1 INDEX 1 INTO DATA(WA_BBP_BW_SC_EXTRACT12). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_BBP_BW_SC_EXTRACT1 ASSIGNING <BBP_BW_SC_EXTRACT1>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<BBP_BW_SC_EXTRACT1>-REQ_NAME = 1.
<BBP_BW_SC_EXTRACT1>-CREATE_DATE = 1.
<BBP_BW_SC_EXTRACT1>-REQNO = 1.
<BBP_BW_SC_EXTRACT1>-DOC_NAME = 1.
<BBP_BW_SC_EXTRACT1>-MATNR = 1.
ENDLOOP. LOOP AT IT_BBP_BW_SC_EXTRACT1 INTO WA_BBP_BW_SC_EXTRACT1. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_BBP_BW_SC_EXTRACT1-SHORT_TEXT, sy-vline,
WA_BBP_BW_SC_EXTRACT1-MATKL, sy-vline,
WA_BBP_BW_SC_EXTRACT1-QUANTITY, sy-vline,
WA_BBP_BW_SC_EXTRACT1-UNIT, sy-vline,
WA_BBP_BW_SC_EXTRACT1-CATALOGID, sy-vline,
WA_BBP_BW_SC_EXTRACT1-REFSYSTEM, sy-vline.
ENDLOOP. *Add any further fields from structure WA_BBP_BW_SC_EXTRACT1 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_BBP_BW_SC_EXTRACT1 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_BBP_BW_SC_EXTRACT1 INTO WA_BBP_BW_SC_EXTRACT1. *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 REQNO CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BBP_BW_SC_EXTRACT1-REQNO IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BBP_BW_SC_EXTRACT1-REQNO.
WRITE:/ 'New Value:', ld_input.
*Conversion exit PRID1, internal->external for field MATNR CALL FUNCTION 'CONVERSION_EXIT_PRID1_OUTPUT' EXPORTING input = WA_BBP_BW_SC_EXTRACT1-MATNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BBP_BW_SC_EXTRACT1-MATNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field UNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_BBP_BW_SC_EXTRACT1-UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BBP_BW_SC_EXTRACT1-UNIT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field REFSYSTEM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BBP_BW_SC_EXTRACT1-REFSYSTEM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BBP_BW_SC_EXTRACT1-REFSYSTEM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field MEINS CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_BBP_BW_SC_EXTRACT1-MEINS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BBP_BW_SC_EXTRACT1-MEINS.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field EBELN CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BBP_BW_SC_EXTRACT1-EBELN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BBP_BW_SC_EXTRACT1-EBELN.
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_BBP_BW_SC_EXTRACT1_STR,
REQ_NAME TYPE STRING,
CREATE_DATE TYPE STRING,
REQNO TYPE STRING,
DOC_NAME TYPE STRING,
MATNR TYPE STRING,
SHORT_TEXT TYPE STRING,
MATKL TYPE STRING,
QUANTITY TYPE STRING,
UNIT TYPE STRING,
CATALOGID TYPE STRING,
REFSYSTEM TYPE STRING,
EXT_QUOTE_ID TYPE STRING,
EXT_QUOTE_ITEM TYPE STRING,
MENGE TYPE STRING,
MEINS TYPE STRING,
NETPR TYPE STRING,
NETWR TYPE STRING,
PEINH TYPE STRING,
EBELN TYPE STRING,
EBELP TYPE STRING,
WAERS TYPE STRING,
PROC_ORG TYPE STRING,END OF T_EKKO_STR. DATA: WA_BBP_BW_SC_EXTRACT1_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_BBP_BW_SC_EXTRACT1_STR-REQ_NAME sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-CREATE_DATE sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-REQNO sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-DOC_NAME sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-MATNR sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-SHORT_TEXT sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-MATKL sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-QUANTITY sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-UNIT sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-CATALOGID sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-REFSYSTEM sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-EXT_QUOTE_ID sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-EXT_QUOTE_ITEM sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-MENGE sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-MEINS sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-NETPR sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-NETWR sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-PEINH sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-EBELN sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-EBELP sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-WAERS sy-vline
WA_BBP_BW_SC_EXTRACT1_STR-PROC_ORG sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.