ABAP Select data from SAP table V_T7CO07_B 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_T7CO07_B 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_T7CO07_B. 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_T7CO07_B 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_T7CO07_B TYPE STANDARD TABLE OF V_T7CO07_B,
WA_V_T7CO07_B TYPE V_T7CO07_B,
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_T7CO07_B> TYPE V_T7CO07_B.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_V_T7CO07_B.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM V_T7CO07_B
INTO TABLE IT_V_T7CO07_B.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM V_T7CO07_B
* INTO TABLE @DATA(IT_V_T7CO07_B2).
*--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_T7CO07_B INDEX 1 INTO DATA(WA_V_T7CO07_B2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_V_T7CO07_B ASSIGNING <V_T7CO07_B>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<V_T7CO07_B>-MANDT = 1.
<V_T7CO07_B>-BUKRS = 1.
<V_T7CO07_B>-MOABW = 1.
<V_T7CO07_B>-MODIF = 1.
<V_T7CO07_B>-AWART = 1.
ENDLOOP. LOOP AT IT_V_T7CO07_B INTO WA_V_T7CO07_B. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_V_T7CO07_B-ENDDA, sy-vline,
WA_V_T7CO07_B-BEGDA, sy-vline,
WA_V_T7CO07_B-LGAINI, sy-vline,
WA_V_T7CO07_B-LGTXT1, sy-vline,
WA_V_T7CO07_B-PERINI, sy-vline,
WA_V_T7CO07_B-INIDAY, sy-vline.
ENDLOOP. *Add any further fields from structure WA_V_T7CO07_B 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_T7CO07_B 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_T7CO07_B INTO WA_V_T7CO07_B. *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_V_T7CO07_B_STR,
MANDT TYPE STRING,
BUKRS TYPE STRING,
MOABW TYPE STRING,
MODIF TYPE STRING,
AWART TYPE STRING,
ENDDA TYPE STRING,
BEGDA TYPE STRING,
LGAINI TYPE STRING,
LGTXT1 TYPE STRING,
PERINI TYPE STRING,
INIDAY TYPE STRING,
LGABID TYPE STRING,
LGTXT2 TYPE STRING,
LGADIS TYPE STRING,
LGTXT3 TYPE STRING,
PRCDIS TYPE STRING,
PRCDI1 TYPE STRING,
LGABDI TYPE STRING,
LGTXT4 TYPE STRING,
RECSAL TYPE STRING,
LGAAID TYPE STRING,
LGTXT5 TYPE STRING,
RECOG TYPE STRING,
LGABAD TYPE STRING,
LGTXT6 TYPE STRING,
EXTENS TYPE STRING,
AWARI TYPE STRING,
VTOPE TYPE STRING,
AID_PERC_90_DAYS TYPE STRING,
AID_BASE_ORIGIN TYPE STRING,
BUTXT TYPE STRING,
ATEXT TYPE STRING,END OF T_EKKO_STR. DATA: WA_V_T7CO07_B_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_T7CO07_B_STR-MANDT sy-vline
WA_V_T7CO07_B_STR-BUKRS sy-vline
WA_V_T7CO07_B_STR-MOABW sy-vline
WA_V_T7CO07_B_STR-MODIF sy-vline
WA_V_T7CO07_B_STR-AWART sy-vline
WA_V_T7CO07_B_STR-ENDDA sy-vline
WA_V_T7CO07_B_STR-BEGDA sy-vline
WA_V_T7CO07_B_STR-LGAINI sy-vline
WA_V_T7CO07_B_STR-LGTXT1 sy-vline
WA_V_T7CO07_B_STR-PERINI sy-vline
WA_V_T7CO07_B_STR-INIDAY sy-vline
WA_V_T7CO07_B_STR-LGABID sy-vline
WA_V_T7CO07_B_STR-LGTXT2 sy-vline
WA_V_T7CO07_B_STR-LGADIS sy-vline
WA_V_T7CO07_B_STR-LGTXT3 sy-vline
WA_V_T7CO07_B_STR-PRCDIS sy-vline
WA_V_T7CO07_B_STR-PRCDI1 sy-vline
WA_V_T7CO07_B_STR-LGABDI sy-vline
WA_V_T7CO07_B_STR-LGTXT4 sy-vline
WA_V_T7CO07_B_STR-RECSAL sy-vline
WA_V_T7CO07_B_STR-LGAAID sy-vline
WA_V_T7CO07_B_STR-LGTXT5 sy-vline
WA_V_T7CO07_B_STR-RECOG sy-vline
WA_V_T7CO07_B_STR-LGABAD sy-vline
WA_V_T7CO07_B_STR-LGTXT6 sy-vline
WA_V_T7CO07_B_STR-EXTENS sy-vline
WA_V_T7CO07_B_STR-AWARI sy-vline
WA_V_T7CO07_B_STR-VTOPE sy-vline
WA_V_T7CO07_B_STR-AID_PERC_90_DAYS sy-vline
WA_V_T7CO07_B_STR-AID_BASE_ORIGIN sy-vline
WA_V_T7CO07_B_STR-BUTXT sy-vline
WA_V_T7CO07_B_STR-ATEXT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.