ABAP Select data from SAP table RGJJVD00_ALV11 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 RGJJVD00_ALV11 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 RGJJVD00_ALV11. 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 RGJJVD00_ALV11 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_RGJJVD00_ALV11 TYPE STANDARD TABLE OF RGJJVD00_ALV11,
WA_RGJJVD00_ALV11 TYPE RGJJVD00_ALV11,
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: <RGJJVD00_ALV11> TYPE RGJJVD00_ALV11.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_RGJJVD00_ALV11.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM RGJJVD00_ALV11
INTO TABLE IT_RGJJVD00_ALV11.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM RGJJVD00_ALV11
* INTO TABLE @DATA(IT_RGJJVD00_ALV112).
*--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_RGJJVD00_ALV11 INDEX 1 INTO DATA(WA_RGJJVD00_ALV112).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_RGJJVD00_ALV11 ASSIGNING <RGJJVD00_ALV11>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<RGJJVD00_ALV11>-OPERATOR = 1.
<RGJJVD00_ALV11>-PAYTERMS = 1.
<RGJJVD00_ALV11>-TAXCODE = 1.
<RGJJVD00_ALV11>-TXJCD = 1.
<RGJJVD00_ALV11>-BMETHOD = 1.
ENDLOOP. LOOP AT IT_RGJJVD00_ALV11 INTO WA_RGJJVD00_ALV11. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_RGJJVD00_ALV11-NBFORMAT, sy-vline,
WA_RGJJVD00_ALV11-ITD, sy-vline,
WA_RGJJVD00_ALV11-FUNDGROUP, sy-vline,
WA_RGJJVD00_ALV11-CHECKFC, sy-vline,
WA_RGJJVD00_ALV11-OUTPAYTERM, sy-vline,
WA_RGJJVD00_ALV11-BFORMAT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_RGJJVD00_ALV11 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_RGJJVD00_ALV11 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_RGJJVD00_ALV11 INTO WA_RGJJVD00_ALV11. *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 OPERATOR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RGJJVD00_ALV11-OPERATOR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RGJJVD00_ALV11-OPERATOR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field BMETHOD CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RGJJVD00_ALV11-BMETHOD IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RGJJVD00_ALV11-BMETHOD.
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_RGJJVD00_ALV11_STR,
OPERATOR TYPE STRING,
PAYTERMS TYPE STRING,
TAXCODE TYPE STRING,
TXJCD TYPE STRING,
BMETHOD TYPE STRING,
NBFORMAT TYPE STRING,
ITD TYPE STRING,
FUNDGROUP TYPE STRING,
CHECKFC TYPE STRING,
OUTPAYTERM TYPE STRING,
BFORMAT TYPE STRING,
BFREQ TYPE STRING,
VTEXT TYPE STRING,
CRUSER TYPE STRING,
CRDATE TYPE STRING,
CHUSER TYPE STRING,
CHDATE TYPE STRING,
OUTTAXCODE TYPE STRING,END OF T_EKKO_STR. DATA: WA_RGJJVD00_ALV11_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_RGJJVD00_ALV11_STR-OPERATOR sy-vline
WA_RGJJVD00_ALV11_STR-PAYTERMS sy-vline
WA_RGJJVD00_ALV11_STR-TAXCODE sy-vline
WA_RGJJVD00_ALV11_STR-TXJCD sy-vline
WA_RGJJVD00_ALV11_STR-BMETHOD sy-vline
WA_RGJJVD00_ALV11_STR-NBFORMAT sy-vline
WA_RGJJVD00_ALV11_STR-ITD sy-vline
WA_RGJJVD00_ALV11_STR-FUNDGROUP sy-vline
WA_RGJJVD00_ALV11_STR-CHECKFC sy-vline
WA_RGJJVD00_ALV11_STR-OUTPAYTERM sy-vline
WA_RGJJVD00_ALV11_STR-BFORMAT sy-vline
WA_RGJJVD00_ALV11_STR-BFREQ sy-vline
WA_RGJJVD00_ALV11_STR-VTEXT sy-vline
WA_RGJJVD00_ALV11_STR-CRUSER sy-vline
WA_RGJJVD00_ALV11_STR-CRDATE sy-vline
WA_RGJJVD00_ALV11_STR-CHUSER sy-vline
WA_RGJJVD00_ALV11_STR-CHDATE sy-vline
WA_RGJJVD00_ALV11_STR-OUTTAXCODE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.