ABAP Select data from SAP table VTBLRH0 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 VTBLRH0 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 VTBLRH0. 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 VTBLRH0 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_VTBLRH0 TYPE STANDARD TABLE OF VTBLRH0,
WA_VTBLRH0 TYPE VTBLRH0,
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: <VTBLRH0> TYPE VTBLRH0.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_VTBLRH0.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM VTBLRH0
INTO TABLE IT_VTBLRH0.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM VTBLRH0
* INTO TABLE @DATA(IT_VTBLRH02).
*--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_VTBLRH0 INDEX 1 INTO DATA(WA_VTBLRH02).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_VTBLRH0 ASSIGNING <VTBLRH0>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<VTBLRH0>-MANDT = 1.
<VTBLRH0>-ARNR = 1.
<VTBLRH0>-EXT_ARNR = 1.
<VTBLRH0>-RESCAT = 1.
<VTBLRH0>-DEL_IND = 1.
ENDLOOP. LOOP AT IT_VTBLRH0 INTO WA_VTBLRH0. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_VTBLRH0-BUKRS, sy-vline,
WA_VTBLRH0-PARTNR, sy-vline,
WA_VTBLRH0-SLPG, sy-vline,
WA_VTBLRH0-RPORTB, sy-vline,
WA_VTBLRH0-RDEALER, sy-vline,
WA_VTBLRH0-WAERS, sy-vline.
ENDLOOP. *Add any further fields from structure WA_VTBLRH0 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_VTBLRH0 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_VTBLRH0 INTO WA_VTBLRH0. *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 ARNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_VTBLRH0-ARNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_VTBLRH0-ARNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field PARTNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_VTBLRH0-PARTNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_VTBLRH0-PARTNR.
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_VTBLRH0_STR,
MANDT TYPE STRING,
ARNR TYPE STRING,
EXT_ARNR TYPE STRING,
RESCAT TYPE STRING,
DEL_IND TYPE STRING,
BUKRS TYPE STRING,
PARTNR TYPE STRING,
SLPG TYPE STRING,
RPORTB TYPE STRING,
RDEALER TYPE STRING,
WAERS TYPE STRING,
CONTROL01 TYPE STRING,
INTORG TYPE STRING,
RCOUNTRY TYPE STRING,
RESBEG TYPE STRING,
RESEND TYPE STRING,
XRES TYPE STRING,
SRES TYPE STRING,
DLI TYPE STRING,
RESCRUSER TYPE STRING,
RESCRDAT TYPE STRING,
RESUPUSER TYPE STRING,
RESUPDAT TYPE STRING,
NOTES_EXIST TYPE STRING,
NOTE_FLAG TYPE STRING,END OF T_EKKO_STR. DATA: WA_VTBLRH0_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_VTBLRH0_STR-MANDT sy-vline
WA_VTBLRH0_STR-ARNR sy-vline
WA_VTBLRH0_STR-EXT_ARNR sy-vline
WA_VTBLRH0_STR-RESCAT sy-vline
WA_VTBLRH0_STR-DEL_IND sy-vline
WA_VTBLRH0_STR-BUKRS sy-vline
WA_VTBLRH0_STR-PARTNR sy-vline
WA_VTBLRH0_STR-SLPG sy-vline
WA_VTBLRH0_STR-RPORTB sy-vline
WA_VTBLRH0_STR-RDEALER sy-vline
WA_VTBLRH0_STR-WAERS sy-vline
WA_VTBLRH0_STR-CONTROL01 sy-vline
WA_VTBLRH0_STR-INTORG sy-vline
WA_VTBLRH0_STR-RCOUNTRY sy-vline
WA_VTBLRH0_STR-RESBEG sy-vline
WA_VTBLRH0_STR-RESEND sy-vline
WA_VTBLRH0_STR-XRES sy-vline
WA_VTBLRH0_STR-SRES sy-vline
WA_VTBLRH0_STR-DLI sy-vline
WA_VTBLRH0_STR-RESCRUSER sy-vline
WA_VTBLRH0_STR-RESCRDAT sy-vline
WA_VTBLRH0_STR-RESUPUSER sy-vline
WA_VTBLRH0_STR-RESUPDAT sy-vline
WA_VTBLRH0_STR-NOTES_EXIST sy-vline
WA_VTBLRH0_STR-NOTE_FLAG sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.