ABAP Select data from SAP table J_7LC69_V 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 J_7LC69_V 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 J_7LC69_V. 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 J_7LC69_V 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_J_7LC69_V TYPE STANDARD TABLE OF J_7LC69_V,
WA_J_7LC69_V TYPE J_7LC69_V,
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: <J_7LC69_V> TYPE J_7LC69_V.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_J_7LC69_V.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM J_7LC69_V
INTO TABLE IT_J_7LC69_V.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM J_7LC69_V
* INTO TABLE @DATA(IT_J_7LC69_V2).
*--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_J_7LC69_V INDEX 1 INTO DATA(WA_J_7LC69_V2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_J_7LC69_V ASSIGNING <J_7LC69_V>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<J_7LC69_V>-MANDT = 1.
<J_7LC69_V>-ENTNA = 1.
<J_7LC69_V>-BUKRS = 1.
<J_7LC69_V>-LAND1 = 1.
<J_7LC69_V>-DATAB = 1.
ENDLOOP. LOOP AT IT_J_7LC69_V INTO WA_J_7LC69_V. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_J_7LC69_V-DATBI, sy-vline,
WA_J_7LC69_V-LFDNR, sy-vline,
WA_J_7LC69_V-ENTNR, sy-vline,
WA_J_7LC69_V-HDLST, sy-vline,
WA_J_7LC69_V-HDLSTX, sy-vline,
WA_J_7LC69_V-FUELLG, sy-vline.
ENDLOOP. *Add any further fields from structure WA_J_7LC69_V 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_J_7LC69_V 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_J_7LC69_V INTO WA_J_7LC69_V. *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 ENTNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_J_7LC69_V-ENTNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_J_7LC69_V-ENTNR.
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_J_7LC69_V_STR,
MANDT TYPE STRING,
ENTNA TYPE STRING,
BUKRS TYPE STRING,
LAND1 TYPE STRING,
DATAB TYPE STRING,
DATBI TYPE STRING,
LFDNR TYPE STRING,
ENTNR TYPE STRING,
HDLST TYPE STRING,
HDLSTX TYPE STRING,
FUELLG TYPE STRING,
FUELLGX TYPE STRING,
INFOK TYPE STRING,
INFOKX TYPE STRING,
VPARTG TYPE STRING,
VPAKTXG TYPE STRING,
VPARTS TYPE STRING,
VEBENE TYPE STRING,
VPEBENETX TYPE STRING,
VRPKT TYPE STRING,
VRPKTX TYPE STRING,
STOFF TYPE STRING,
STOKTX TYPE STRING,
ERSDAADM TYPE STRING,
ERZETADM TYPE STRING,
ERNAMADM TYPE STRING,
LAEDAADM TYPE STRING,
AEZETADM TYPE STRING,
AENAMADM TYPE STRING,
LVORMADM TYPE STRING,END OF T_EKKO_STR. DATA: WA_J_7LC69_V_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_J_7LC69_V_STR-MANDT sy-vline
WA_J_7LC69_V_STR-ENTNA sy-vline
WA_J_7LC69_V_STR-BUKRS sy-vline
WA_J_7LC69_V_STR-LAND1 sy-vline
WA_J_7LC69_V_STR-DATAB sy-vline
WA_J_7LC69_V_STR-DATBI sy-vline
WA_J_7LC69_V_STR-LFDNR sy-vline
WA_J_7LC69_V_STR-ENTNR sy-vline
WA_J_7LC69_V_STR-HDLST sy-vline
WA_J_7LC69_V_STR-HDLSTX sy-vline
WA_J_7LC69_V_STR-FUELLG sy-vline
WA_J_7LC69_V_STR-FUELLGX sy-vline
WA_J_7LC69_V_STR-INFOK sy-vline
WA_J_7LC69_V_STR-INFOKX sy-vline
WA_J_7LC69_V_STR-VPARTG sy-vline
WA_J_7LC69_V_STR-VPAKTXG sy-vline
WA_J_7LC69_V_STR-VPARTS sy-vline
WA_J_7LC69_V_STR-VEBENE sy-vline
WA_J_7LC69_V_STR-VPEBENETX sy-vline
WA_J_7LC69_V_STR-VRPKT sy-vline
WA_J_7LC69_V_STR-VRPKTX sy-vline
WA_J_7LC69_V_STR-STOFF sy-vline
WA_J_7LC69_V_STR-STOKTX sy-vline
WA_J_7LC69_V_STR-ERSDAADM sy-vline
WA_J_7LC69_V_STR-ERZETADM sy-vline
WA_J_7LC69_V_STR-ERNAMADM sy-vline
WA_J_7LC69_V_STR-LAEDAADM sy-vline
WA_J_7LC69_V_STR-AEZETADM sy-vline
WA_J_7LC69_V_STR-AENAMADM sy-vline
WA_J_7LC69_V_STR-LVORMADM sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
