ABAP Select data from SAP table /PM0/ABFASBTVEH into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /PM0/ABFASBTVEH 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 /PM0/ABFASBTVEH. 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 /PM0/ABFASBTVEH 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_/PM0/ABFASBTVEH TYPE STANDARD TABLE OF /PM0/ABFASBTVEH,
      WA_/PM0/ABFASBTVEH TYPE /PM0/ABFASBTVEH,
      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: </PM0/ABFASBTVEH> TYPE /PM0/ABFASBTVEH.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/PM0/ABFASBTVEH.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /PM0/ABFASBTVEH
  INTO TABLE IT_/PM0/ABFASBTVEH.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /PM0/ABFASBTVEH
*  INTO TABLE @DATA(IT_/PM0/ABFASBTVEH2).
*--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_/PM0/ABFASBTVEH INDEX 1 INTO DATA(WA_/PM0/ABFASBTVEH2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/PM0/ABFASBTVEH ASSIGNING </PM0/ABFASBTVEH>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</PM0/ABFASBTVEH>-RISKCODE_CD = 1.
</PM0/ABFASBTVEH>-REGIONALCLASS_CD = 1.
</PM0/ABFASBTVEH>-ACQUISITION_DT = 1.
</PM0/ABFASBTVEH>-LICENSE_DT = 1.
</PM0/ABFASBTVEH>-SUSPENSION_DT = 1.

ENDLOOP.

LOOP AT IT_/PM0/ABFASBTVEH INTO WA_/PM0/ABFASBTVEH.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/PM0/ABFASBTVEH-VEHICLEUSAGE_CD, sy-vline,
  WA_/PM0/ABFASBTVEH-SECONDCAR_FG, sy-vline,
  WA_/PM0/ABFASBTVEH-SINGLEFAMHOME_FG, sy-vline,
  WA_/PM0/ABFASBTVEH-PARKINGAREA_CD, sy-vline,
  WA_/PM0/ABFASBTVEH-LEASINGVEHIC_FG, sy-vline,
  WA_/PM0/ABFASBTVEH-RATETYPE_CD, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/PM0/ABFASBTVEH 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_/PM0/ABFASBTVEH 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_/PM0/ABFASBTVEH INTO WA_/PM0/ABFASBTVEH.


*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_/PM0/ABFASBTVEH_STR, 
RISKCODE_CD TYPE STRING,
REGIONALCLASS_CD TYPE STRING,
ACQUISITION_DT TYPE STRING,
LICENSE_DT TYPE STRING,
SUSPENSION_DT TYPE STRING,
VEHICLEUSAGE_CD TYPE STRING,
SECONDCAR_FG TYPE STRING,
SINGLEFAMHOME_FG TYPE STRING,
PARKINGAREA_CD TYPE STRING,
LEASINGVEHIC_FG TYPE STRING,
RATETYPE_CD TYPE STRING,
VERIFICTLIMIT_FG TYPE STRING,
VERIFICTEXIST_FG TYPE STRING,
LIMITEDTO_DT TYPE STRING,
PROFESSION_CD TYPE STRING,
HIGHVALUEVEH_FG TYPE STRING,
SPEEDOMETREAD_VL TYPE STRING,
YEARLYMILEAGE_VL TYPE STRING,
USERRANGE_CD TYPE STRING,
SPEEDOMETER_DT TYPE STRING,
DRIVERNAME1_TT TYPE STRING,
DRIVEBIRTH1_DT TYPE STRING,
DRIVERNAME2_TT TYPE STRING,
DRIVEBIRTH2_DT TYPE STRING,
DRIVERNAME3_TT TYPE STRING,
DRIVEBIRTH3_DT TYPE STRING,
CATEGORYCLASS_TT TYPE STRING,
CATECLASSCOMP_TT TYPE STRING,
CATECLASSDEAL_TT TYPE STRING,
RISKCODEAN_CD TYPE STRING,
CUSTOMER_VEH_CI TYPE STRING,
CK_CD TYPE STRING,
CUBICCAPACITY_VL TYPE STRING,
KOM_CD TYPE STRING,
KOM_TT TYPE STRING,
KW_VL TYPE STRING,
PARKINGAREA_TT TYPE STRING,
PROFESSION_TT TYPE STRING,
RATETYPE_TT TYPE STRING,
RISKCODE_TT TYPE STRING,
USERRANGE_TT TYPE STRING,
VEHICLEUSAGE_TT TYPE STRING,
VVS_CD TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/PM0/ABFASBTVEH_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_/PM0/ABFASBTVEH_STR-RISKCODE_CD sy-vline 
WA_/PM0/ABFASBTVEH_STR-REGIONALCLASS_CD sy-vline 
WA_/PM0/ABFASBTVEH_STR-ACQUISITION_DT sy-vline 
WA_/PM0/ABFASBTVEH_STR-LICENSE_DT sy-vline 
WA_/PM0/ABFASBTVEH_STR-SUSPENSION_DT sy-vline 
WA_/PM0/ABFASBTVEH_STR-VEHICLEUSAGE_CD sy-vline 
WA_/PM0/ABFASBTVEH_STR-SECONDCAR_FG sy-vline 
WA_/PM0/ABFASBTVEH_STR-SINGLEFAMHOME_FG sy-vline 
WA_/PM0/ABFASBTVEH_STR-PARKINGAREA_CD sy-vline 
WA_/PM0/ABFASBTVEH_STR-LEASINGVEHIC_FG sy-vline 
WA_/PM0/ABFASBTVEH_STR-RATETYPE_CD sy-vline 
WA_/PM0/ABFASBTVEH_STR-VERIFICTLIMIT_FG sy-vline 
WA_/PM0/ABFASBTVEH_STR-VERIFICTEXIST_FG sy-vline 
WA_/PM0/ABFASBTVEH_STR-LIMITEDTO_DT sy-vline 
WA_/PM0/ABFASBTVEH_STR-PROFESSION_CD sy-vline 
WA_/PM0/ABFASBTVEH_STR-HIGHVALUEVEH_FG sy-vline 
WA_/PM0/ABFASBTVEH_STR-SPEEDOMETREAD_VL sy-vline 
WA_/PM0/ABFASBTVEH_STR-YEARLYMILEAGE_VL sy-vline 
WA_/PM0/ABFASBTVEH_STR-USERRANGE_CD sy-vline 
WA_/PM0/ABFASBTVEH_STR-SPEEDOMETER_DT sy-vline 
WA_/PM0/ABFASBTVEH_STR-DRIVERNAME1_TT sy-vline 
WA_/PM0/ABFASBTVEH_STR-DRIVEBIRTH1_DT sy-vline 
WA_/PM0/ABFASBTVEH_STR-DRIVERNAME2_TT sy-vline 
WA_/PM0/ABFASBTVEH_STR-DRIVEBIRTH2_DT sy-vline 
WA_/PM0/ABFASBTVEH_STR-DRIVERNAME3_TT sy-vline 
WA_/PM0/ABFASBTVEH_STR-DRIVEBIRTH3_DT sy-vline 
WA_/PM0/ABFASBTVEH_STR-CATEGORYCLASS_TT sy-vline 
WA_/PM0/ABFASBTVEH_STR-CATECLASSCOMP_TT sy-vline 
WA_/PM0/ABFASBTVEH_STR-CATECLASSDEAL_TT sy-vline 
WA_/PM0/ABFASBTVEH_STR-RISKCODEAN_CD sy-vline 
WA_/PM0/ABFASBTVEH_STR-CUSTOMER_VEH_CI sy-vline 
WA_/PM0/ABFASBTVEH_STR-CK_CD sy-vline 
WA_/PM0/ABFASBTVEH_STR-CUBICCAPACITY_VL sy-vline 
WA_/PM0/ABFASBTVEH_STR-KOM_CD sy-vline 
WA_/PM0/ABFASBTVEH_STR-KOM_TT sy-vline 
WA_/PM0/ABFASBTVEH_STR-KW_VL sy-vline 
WA_/PM0/ABFASBTVEH_STR-PARKINGAREA_TT sy-vline 
WA_/PM0/ABFASBTVEH_STR-PROFESSION_TT sy-vline 
WA_/PM0/ABFASBTVEH_STR-RATETYPE_TT sy-vline 
WA_/PM0/ABFASBTVEH_STR-RISKCODE_TT sy-vline 
WA_/PM0/ABFASBTVEH_STR-USERRANGE_TT sy-vline 
WA_/PM0/ABFASBTVEH_STR-VEHICLEUSAGE_TT sy-vline 
WA_/PM0/ABFASBTVEH_STR-VVS_CD sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.