ABAP Select data from SAP table V_T8JZ_NEW 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 V_T8JZ_NEW 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 V_T8JZ_NEW. 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 V_T8JZ_NEW 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_V_T8JZ_NEW TYPE STANDARD TABLE OF V_T8JZ_NEW,
WA_V_T8JZ_NEW TYPE V_T8JZ_NEW,
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: <V_T8JZ_NEW> TYPE V_T8JZ_NEW.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_V_T8JZ_NEW.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM V_T8JZ_NEW
INTO TABLE IT_V_T8JZ_NEW.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM V_T8JZ_NEW
* INTO TABLE @DATA(IT_V_T8JZ_NEW2).
*--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_V_T8JZ_NEW INDEX 1 INTO DATA(WA_V_T8JZ_NEW2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_V_T8JZ_NEW ASSIGNING <V_T8JZ_NEW>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<V_T8JZ_NEW>-MANDT = 1.
<V_T8JZ_NEW>-BUKRS = 1.
<V_T8JZ_NEW>-BUTXT = 1.
<V_T8JZ_NEW>-ITD = 1.
<V_T8JZ_NEW>-INT_US = 1.
ENDLOOP. LOOP AT IT_V_T8JZ_NEW INTO WA_V_T8JZ_NEW. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_V_T8JZ_NEW-OPACCNUMB, sy-vline,
WA_V_T8JZ_NEW-BILLBASIS, sy-vline,
WA_V_T8JZ_NEW-CORPVENT, sy-vline,
WA_V_T8JZ_NEW-CORPEQGP, sy-vline,
WA_V_T8JZ_NEW-CORPRECIND, sy-vline,
WA_V_T8JZ_NEW-CORPVBACRI, sy-vline.
ENDLOOP. *Add any further fields from structure WA_V_T8JZ_NEW 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_V_T8JZ_NEW 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_V_T8JZ_NEW INTO WA_V_T8JZ_NEW. *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 OPACCNUMB CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_V_T8JZ_NEW-OPACCNUMB IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_T8JZ_NEW-OPACCNUMB.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field CORPVENT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_V_T8JZ_NEW-CORPVENT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_T8JZ_NEW-CORPVENT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field CORPEQGP CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_V_T8JZ_NEW-CORPEQGP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_T8JZ_NEW-CORPEQGP.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field CORPRECIND CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_V_T8JZ_NEW-CORPRECIND IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_T8JZ_NEW-CORPRECIND.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field CORPVBACRI CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_V_T8JZ_NEW-CORPVBACRI IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_T8JZ_NEW-CORPVBACRI.
WRITE:/ 'New Value:', ld_input.
*Conversion exit GJAHR, internal->external for field FRYEAR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_V_T8JZ_NEW-FRYEAR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_T8JZ_NEW-FRYEAR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit GJAHR, internal->external for field TOYEAR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_V_T8JZ_NEW-TOYEAR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_T8JZ_NEW-TOYEAR.
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_V_T8JZ_NEW_STR,
MANDT TYPE STRING,
BUKRS TYPE STRING,
BUTXT TYPE STRING,
ITD TYPE STRING,
INT_US TYPE STRING,
OPACCNUMB TYPE STRING,
BILLBASIS TYPE STRING,
CORPVENT TYPE STRING,
CORPEQGP TYPE STRING,
CORPRECIND TYPE STRING,
CORPVBACRI TYPE STRING,
BALANCVENT TYPE STRING,
FRYEAR TYPE STRING,
FRPERIOD TYPE STRING,
TOYEAR TYPE STRING,
TOPERIOD TYPE STRING,
VBANK TYPE STRING,
TAXIN TYPE STRING,
INVLEVEL TYPE STRING,
TAXOUT TYPE STRING,
TXJCD TYPE STRING,
CRPTAXCODE TYPE STRING,
BSTRUCT TYPE STRING,
STPAY TYPE STRING,
XSETCON TYPE STRING,
XSETCAT TYPE STRING,
XPER1 TYPE STRING,
XPER2 TYPE STRING,
XSETCAP TYPE STRING,
NONCOMP TYPE STRING,END OF T_EKKO_STR. DATA: WA_V_T8JZ_NEW_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_V_T8JZ_NEW_STR-MANDT sy-vline
WA_V_T8JZ_NEW_STR-BUKRS sy-vline
WA_V_T8JZ_NEW_STR-BUTXT sy-vline
WA_V_T8JZ_NEW_STR-ITD sy-vline
WA_V_T8JZ_NEW_STR-INT_US sy-vline
WA_V_T8JZ_NEW_STR-OPACCNUMB sy-vline
WA_V_T8JZ_NEW_STR-BILLBASIS sy-vline
WA_V_T8JZ_NEW_STR-CORPVENT sy-vline
WA_V_T8JZ_NEW_STR-CORPEQGP sy-vline
WA_V_T8JZ_NEW_STR-CORPRECIND sy-vline
WA_V_T8JZ_NEW_STR-CORPVBACRI sy-vline
WA_V_T8JZ_NEW_STR-BALANCVENT sy-vline
WA_V_T8JZ_NEW_STR-FRYEAR sy-vline
WA_V_T8JZ_NEW_STR-FRPERIOD sy-vline
WA_V_T8JZ_NEW_STR-TOYEAR sy-vline
WA_V_T8JZ_NEW_STR-TOPERIOD sy-vline
WA_V_T8JZ_NEW_STR-VBANK sy-vline
WA_V_T8JZ_NEW_STR-TAXIN sy-vline
WA_V_T8JZ_NEW_STR-INVLEVEL sy-vline
WA_V_T8JZ_NEW_STR-TAXOUT sy-vline
WA_V_T8JZ_NEW_STR-TXJCD sy-vline
WA_V_T8JZ_NEW_STR-CRPTAXCODE sy-vline
WA_V_T8JZ_NEW_STR-BSTRUCT sy-vline
WA_V_T8JZ_NEW_STR-STPAY sy-vline
WA_V_T8JZ_NEW_STR-XSETCON sy-vline
WA_V_T8JZ_NEW_STR-XSETCAT sy-vline
WA_V_T8JZ_NEW_STR-XPER1 sy-vline
WA_V_T8JZ_NEW_STR-XPER2 sy-vline
WA_V_T8JZ_NEW_STR-XSETCAP sy-vline
WA_V_T8JZ_NEW_STR-NONCOMP sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.