ABAP Select data from SAP table /ACCGO/ACM_S_CDOTE_ORDR_TYPEVH into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /ACCGO/ACM_S_CDOTE_ORDR_TYPEVH
*  INTO TABLE @DATA(IT_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH2).
*--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_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH INDEX 1 INTO DATA(WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</ACCGO/ACM_S_CDOTE_ORDR_TYPEVH>-TRADNGCONTRACT_TYPE = 1.
</ACCGO/ACM_S_CDOTE_ORDR_TYPEVH>-CONTRACT_TYPE = 1.
</ACCGO/ACM_S_CDOTE_ORDR_TYPEVH>-CDOTE_SCENARIO = 1.
</ACCGO/ACM_S_CDOTE_ORDR_TYPEVH>-CDOTE_ORDER_TYPE = 1.
</ACCGO/ACM_S_CDOTE_ORDR_TYPEVH>-CDOTE_ORD_TYPE_TEXT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH-UXFCCNTRPARTY_BROKER, sy-vline,
  WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH-UXFCBROKER_ACCOUNT, sy-vline,
  WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH-UXFCCOUNTERPARTY, sy-vline,
  WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH-UXFCEXCHANGE_TYPE, sy-vline,
  WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH-UXFCCNTRPARTY_SUBACC, sy-vline,
  WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH-UXFCNO_OF_VEHICLES, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH 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_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH 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_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH INTO WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH.


*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_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR, 
TRADNGCONTRACT_TYPE TYPE STRING,
CONTRACT_TYPE TYPE STRING,
CDOTE_SCENARIO TYPE STRING,
CDOTE_ORDER_TYPE TYPE STRING,
CDOTE_ORD_TYPE_TEXT TYPE STRING,
UXFCCNTRPARTY_BROKER TYPE STRING,
UXFCBROKER_ACCOUNT TYPE STRING,
UXFCCOUNTERPARTY TYPE STRING,
UXFCEXCHANGE_TYPE TYPE STRING,
UXFCCNTRPARTY_SUBACC TYPE STRING,
UXFCNO_OF_VEHICLES TYPE STRING,
UXFCFLOW_TYPE TYPE STRING,
UXFCMATURITY_CODE TYPE STRING,
UXFCMATURITY_KEY_DATE TYPE STRING,
UXFCNO_OF_LOTS TYPE STRING,
UXFCLIFT_FX TYPE STRING,
UXFCORDER_QUANTITY TYPE STRING,
UXFCORDER_QUAN_UNIT TYPE STRING,
UXFCTRADER TYPE STRING,
UXFCREF_MARKET_PRICE TYPE STRING,
UXFCREF_MARKET_CURRENCY TYPE STRING,
UXFCEXECUTION_INSTR TYPE STRING,
UXFCEXEC_INSTR_PRICE_1 TYPE STRING,
UXFCEXEC_INSTR_PRICE_UNIT_1 TYPE STRING,
UXFCEXEC_INSTR_PRICE_2 TYPE STRING,
UXFCEXEC_INSTR_PRICE_UNIT_2 TYPE STRING,
UXFCEXEC_INSTR_PRICE_3 TYPE STRING,
UXFCEXEC_INSTR_PRICE_UNIT_3 TYPE STRING,
UXFCEXPIRATION_INSTR TYPE STRING,
UXFCEXPIRATION_DATE TYPE STRING,
UXFCEXECUTON_TICKS TYPE STRING,
UXFCNEGOTIATED_ON TYPE STRING,
UXFCNEGOTIATED_MERIDIAN TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_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_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-TRADNGCONTRACT_TYPE sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-CONTRACT_TYPE sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-CDOTE_SCENARIO sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-CDOTE_ORDER_TYPE sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-CDOTE_ORD_TYPE_TEXT sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCCNTRPARTY_BROKER sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCBROKER_ACCOUNT sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCCOUNTERPARTY sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCEXCHANGE_TYPE sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCCNTRPARTY_SUBACC sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCNO_OF_VEHICLES sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCFLOW_TYPE sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCMATURITY_CODE sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCMATURITY_KEY_DATE sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCNO_OF_LOTS sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCLIFT_FX sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCORDER_QUANTITY sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCORDER_QUAN_UNIT sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCTRADER sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCREF_MARKET_PRICE sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCREF_MARKET_CURRENCY sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCEXECUTION_INSTR sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCEXEC_INSTR_PRICE_1 sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCEXEC_INSTR_PRICE_UNIT_1 sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCEXEC_INSTR_PRICE_2 sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCEXEC_INSTR_PRICE_UNIT_2 sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCEXEC_INSTR_PRICE_3 sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCEXEC_INSTR_PRICE_UNIT_3 sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCEXPIRATION_INSTR sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCEXPIRATION_DATE sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCEXECUTON_TICKS sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCNEGOTIATED_ON sy-vline 
WA_/ACCGO/ACM_S_CDOTE_ORDR_TYPEVH_STR-UXFCNEGOTIATED_MERIDIAN sy-vline      INTO ld_text SEPARATED BY SPACE.

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