ABAP Select data from SAP table V_T7TRG01_ADR 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_T7TRG01_ADR 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_T7TRG01_ADR. 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_T7TRG01_ADR 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_T7TRG01_ADR TYPE STANDARD TABLE OF V_T7TRG01_ADR, WA_V_T7TRG01_ADR TYPE V_T7TRG01_ADR, 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_T7TRG01_ADR> TYPE V_T7TRG01_ADR. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_V_T7TRG01_ADR. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM V_T7TRG01_ADR INTO TABLE IT_V_T7TRG01_ADR. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM V_T7TRG01_ADR * INTO TABLE @DATA(IT_V_T7TRG01_ADR2). *--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_T7TRG01_ADR INDEX 1 INTO DATA(WA_V_T7TRG01_ADR2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_V_T7TRG01_ADR ASSIGNING <V_T7TRG01_ADR>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<V_T7TRG01_ADR>-MANDT = 1.
<V_T7TRG01_ADR>-WERKS = 1.
<V_T7TRG01_ADR>-BTRTL = 1.
<V_T7TRG01_ADR>-ENDDA = 1.
<V_T7TRG01_ADR>-BEGDA = 1.
ENDLOOP. LOOP AT IT_V_T7TRG01_ADR INTO WA_V_T7TRG01_ADR. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_V_T7TRG01_ADR-BANKL, sy-vline,
WA_V_T7TRG01_ADR-BANKN, sy-vline,
WA_V_T7TRG01_ADR-BANKA, sy-vline,
WA_V_T7TRG01_ADR-NAME1, sy-vline,
WA_V_T7TRG01_ADR-NAME2, sy-vline,
WA_V_T7TRG01_ADR-STRAS, sy-vline.
ENDLOOP. *Add any further fields from structure WA_V_T7TRG01_ADR 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_T7TRG01_ADR 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_T7TRG01_ADR INTO WA_V_T7TRG01_ADR. *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_T7TRG01_ADR_STR,
MANDT TYPE STRING,
WERKS TYPE STRING,
BTRTL TYPE STRING,
ENDDA TYPE STRING,
BEGDA TYPE STRING,
BANKL TYPE STRING,
BANKN TYPE STRING,
BANKA TYPE STRING,
NAME1 TYPE STRING,
NAME2 TYPE STRING,
STRAS TYPE STRING,
STRET TYPE STRING,
BLVAR TYPE STRING,
MHLLE TYPE STRING,
VLAGE TYPE STRING,
KNAME TYPE STRING,
CITY TYPE STRING,
SDIST TYPE STRING,
BUCAK TYPE STRING,
APTNO TYPE STRING,
IKPNO TYPE STRING,
PFACH TYPE STRING,
TELNR TYPE STRING,
BLTUR TYPE STRING,
BZTUR TYPE STRING,
MYDAN TYPE STRING,
EMAIL TYPE STRING,
WEBST TYPE STRING,
TICUN TYPE STRING,
MERNO TYPE STRING,
MRKAD TYPE STRING,END OF T_EKKO_STR. DATA: WA_V_T7TRG01_ADR_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_T7TRG01_ADR_STR-MANDT sy-vline
WA_V_T7TRG01_ADR_STR-WERKS sy-vline
WA_V_T7TRG01_ADR_STR-BTRTL sy-vline
WA_V_T7TRG01_ADR_STR-ENDDA sy-vline
WA_V_T7TRG01_ADR_STR-BEGDA sy-vline
WA_V_T7TRG01_ADR_STR-BANKL sy-vline
WA_V_T7TRG01_ADR_STR-BANKN sy-vline
WA_V_T7TRG01_ADR_STR-BANKA sy-vline
WA_V_T7TRG01_ADR_STR-NAME1 sy-vline
WA_V_T7TRG01_ADR_STR-NAME2 sy-vline
WA_V_T7TRG01_ADR_STR-STRAS sy-vline
WA_V_T7TRG01_ADR_STR-STRET sy-vline
WA_V_T7TRG01_ADR_STR-BLVAR sy-vline
WA_V_T7TRG01_ADR_STR-MHLLE sy-vline
WA_V_T7TRG01_ADR_STR-VLAGE sy-vline
WA_V_T7TRG01_ADR_STR-KNAME sy-vline
WA_V_T7TRG01_ADR_STR-CITY sy-vline
WA_V_T7TRG01_ADR_STR-SDIST sy-vline
WA_V_T7TRG01_ADR_STR-BUCAK sy-vline
WA_V_T7TRG01_ADR_STR-APTNO sy-vline
WA_V_T7TRG01_ADR_STR-IKPNO sy-vline
WA_V_T7TRG01_ADR_STR-PFACH sy-vline
WA_V_T7TRG01_ADR_STR-TELNR sy-vline
WA_V_T7TRG01_ADR_STR-BLTUR sy-vline
WA_V_T7TRG01_ADR_STR-BZTUR sy-vline
WA_V_T7TRG01_ADR_STR-MYDAN sy-vline
WA_V_T7TRG01_ADR_STR-EMAIL sy-vline
WA_V_T7TRG01_ADR_STR-WEBST sy-vline
WA_V_T7TRG01_ADR_STR-TICUN sy-vline
WA_V_T7TRG01_ADR_STR-MERNO sy-vline
WA_V_T7TRG01_ADR_STR-MRKAD sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.