ABAP Select data from SAP table /BI0/V0TCT_C22F 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 /BI0/V0TCT_C22F 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 /BI0/V0TCT_C22F. 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 /BI0/V0TCT_C22F 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_/BI0/V0TCT_C22F TYPE STANDARD TABLE OF /BI0/V0TCT_C22F,
WA_/BI0/V0TCT_C22F TYPE /BI0/V0TCT_C22F,
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: </BI0/V0TCT_C22F> TYPE /BI0/V0TCT_C22F.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_/BI0/V0TCT_C22F.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM /BI0/V0TCT_C22F
INTO TABLE IT_/BI0/V0TCT_C22F.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM /BI0/V0TCT_C22F
* INTO TABLE @DATA(IT_/BI0/V0TCT_C22F2).
*--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_/BI0/V0TCT_C22F INDEX 1 INTO DATA(WA_/BI0/V0TCT_C22F2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/BI0/V0TCT_C22F ASSIGNING </BI0/V0TCT_C22F>.
*To update a field value using a field symbol simply change the value via the field symbol pointer</BI0/V0TCT_C22F>-KEY_0TCT_C22P = 1.
</BI0/V0TCT_C22F>-KEY_0TCT_C22T = 1.
</BI0/V0TCT_C22F>-KEY_0TCT_C22U = 1.
</BI0/V0TCT_C22F>-KEY_0TCT_C221 = 1.
</BI0/V0TCT_C22F>-KEY_0TCT_C222 = 1.
ENDLOOP. LOOP AT IT_/BI0/V0TCT_C22F INTO WA_/BI0/V0TCT_C22F. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/BI0/V0TCT_C22F-KEY_0TCT_C223, sy-vline,
WA_/BI0/V0TCT_C22F-KEY_0TCT_C224, sy-vline,
WA_/BI0/V0TCT_C22F-KEY_0TCT_C225, sy-vline,
WA_/BI0/V0TCT_C22F-KEY_0TCT_C226, sy-vline,
WA_/BI0/V0TCT_C22F-KEY_0TCT_C227, sy-vline,
WA_/BI0/V0TCT_C22F-KEY_0TCT_C228, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/BI0/V0TCT_C22F 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_/BI0/V0TCT_C22F 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_/BI0/V0TCT_C22F INTO WA_/BI0/V0TCT_C22F. *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.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_/BI0/V0TCT_C22F_STR,
KEY_0TCT_C22P TYPE STRING,
KEY_0TCT_C22T TYPE STRING,
KEY_0TCT_C22U TYPE STRING,
KEY_0TCT_C221 TYPE STRING,
KEY_0TCT_C222 TYPE STRING,
KEY_0TCT_C223 TYPE STRING,
KEY_0TCT_C224 TYPE STRING,
KEY_0TCT_C225 TYPE STRING,
KEY_0TCT_C226 TYPE STRING,
KEY_0TCT_C227 TYPE STRING,
KEY_0TCT_C228 TYPE STRING,
TCTDURTION TYPE STRING,
TCTSTRTDAT TYPE STRING,
TCTSTRTTIM TYPE STRING,
TCTSTRTTST TYPE STRING,
TCTENDTIM TYPE STRING,
TCTENDTST TYPE STRING,
TCTSTRRECS TYPE STRING,
TCTENDRECS TYPE STRING,
TCTSTRSIZE TYPE STRING,
TCTENDSIZE TYPE STRING,
TCTENDDAT TYPE STRING,
TCTSTIMEK TYPE STRING,
TCTSTAUIK TYPE STRING,END OF T_EKKO_STR. DATA: WA_/BI0/V0TCT_C22F_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_/BI0/V0TCT_C22F_STR-KEY_0TCT_C22P sy-vline
WA_/BI0/V0TCT_C22F_STR-KEY_0TCT_C22T sy-vline
WA_/BI0/V0TCT_C22F_STR-KEY_0TCT_C22U sy-vline
WA_/BI0/V0TCT_C22F_STR-KEY_0TCT_C221 sy-vline
WA_/BI0/V0TCT_C22F_STR-KEY_0TCT_C222 sy-vline
WA_/BI0/V0TCT_C22F_STR-KEY_0TCT_C223 sy-vline
WA_/BI0/V0TCT_C22F_STR-KEY_0TCT_C224 sy-vline
WA_/BI0/V0TCT_C22F_STR-KEY_0TCT_C225 sy-vline
WA_/BI0/V0TCT_C22F_STR-KEY_0TCT_C226 sy-vline
WA_/BI0/V0TCT_C22F_STR-KEY_0TCT_C227 sy-vline
WA_/BI0/V0TCT_C22F_STR-KEY_0TCT_C228 sy-vline
WA_/BI0/V0TCT_C22F_STR-TCTDURTION sy-vline
WA_/BI0/V0TCT_C22F_STR-TCTSTRTDAT sy-vline
WA_/BI0/V0TCT_C22F_STR-TCTSTRTTIM sy-vline
WA_/BI0/V0TCT_C22F_STR-TCTSTRTTST sy-vline
WA_/BI0/V0TCT_C22F_STR-TCTENDTIM sy-vline
WA_/BI0/V0TCT_C22F_STR-TCTENDTST sy-vline
WA_/BI0/V0TCT_C22F_STR-TCTSTRRECS sy-vline
WA_/BI0/V0TCT_C22F_STR-TCTENDRECS sy-vline
WA_/BI0/V0TCT_C22F_STR-TCTSTRSIZE sy-vline
WA_/BI0/V0TCT_C22F_STR-TCTENDSIZE sy-vline
WA_/BI0/V0TCT_C22F_STR-TCTENDDAT sy-vline
WA_/BI0/V0TCT_C22F_STR-TCTSTIMEK sy-vline
WA_/BI0/V0TCT_C22F_STR-TCTSTAUIK sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.