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

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /ACCGO/CAK_S_MASS_PRCNG_BOGEY
*  INTO TABLE @DATA(IT_/ACCGO/CAK_S_MASS_PRCNG_BOGEY2).
*--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/CAK_S_MASS_PRCNG_BOGEY INDEX 1 INTO DATA(WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</ACCGO/CAK_S_MASS_PRCNG_BOGEY>-COND_HEAD = 1.
</ACCGO/CAK_S_MASS_PRCNG_BOGEY>-ACMSOURCEPRICINGLOTID = 1.
</ACCGO/CAK_S_MASS_PRCNG_BOGEY>-TRADINGCONTRACTNUMBER = 1.
</ACCGO/CAK_S_MASS_PRCNG_BOGEY>-CONTRACTTYPE = 1.
</ACCGO/CAK_S_MASS_PRCNG_BOGEY>-TRADINGCONTRACTTYPENAME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY-SALESORGANIZATION, sy-vline,
  WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY-SALESORGANIZATIONTEXT, sy-vline,
  WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY-DISTRIBUTIONCHANNEL, sy-vline,
  WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY-DISTRIBUTIONCHANNELTEXT, sy-vline,
  WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY-DIVISION, sy-vline,
  WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY-DIVISIONNAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY 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/CAK_S_MASS_PRCNG_BOGEY 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/CAK_S_MASS_PRCNG_BOGEY INTO WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY.


*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 TRADINGCONTRACTNUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY-TRADINGCONTRACTNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY-TRADINGCONTRACTNUMBER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field COUNTERPARTY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY-COUNTERPARTY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY-COUNTERPARTY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field TRADINGCONTRACTNUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY-TRADINGCONTRACTNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY-TRADINGCONTRACTNUMBER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field TRADINGCONTRACTNUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY-TRADINGCONTRACTNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY-TRADINGCONTRACTNUMBER.
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_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR, 
COND_HEAD TYPE STRING,
ACMSOURCEPRICINGLOTID TYPE STRING,
TRADINGCONTRACTNUMBER TYPE STRING,
CONTRACTTYPE TYPE STRING,
TRADINGCONTRACTTYPENAME TYPE STRING,
SALESORGANIZATION TYPE STRING,
SALESORGANIZATIONTEXT TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
DISTRIBUTIONCHANNELTEXT TYPE STRING,
DIVISION TYPE STRING,
DIVISIONNAME TYPE STRING,
PURCHASEORG TYPE STRING,
PURCHASINGORGANIZATIONNAME TYPE STRING,
PURCHASEGROUP TYPE STRING,
PURCHASINGGROUPNAME TYPE STRING,
COUNTERPARTY TYPE STRING,
COUNTERPARTYFULLNAME TYPE STRING,
MNTNPRCGSNPSHTTXTCONTRACTVAL TYPE STRING,
TRADINGCONTRACTNUMBER TYPE STRING,
ACMTRDGCONTRSOURCEPRICELOTID TYPE STRING,
ACMTRDGCONTRSNAPSHOTNOTETEXT TYPE STRING,
SNAPNOTE_FC TYPE STRING,
ISCHANGEDMANUALLY TYPE STRING,
MNTNPRCGTRADERIDCONTRACTVAL TYPE STRING,
TRADINGCONTRACTNUMBER TYPE STRING,
ACMTRDGCONTRSOURCEPRICELOTID TYPE STRING,
ACMORIGINALTRADERID TYPE STRING,
ACMAMENDINGTRADERID TYPE STRING,
ACMORIGINALTRADERID_FC TYPE STRING,
ACMAMENDINGTRADERID_FC TYPE STRING,
ACMORIGINALTRADERIDDESC TYPE STRING,
ACMAMENDINGTRADERIDDESC TYPE STRING,
IS_CHANGED_MANUALLY TYPE STRING,
USER_ID TYPE STRING,
ERROREXIST TYPE STRING,
ISBACKGROUNDMODE TYPE STRING,
COND_ITEM_DEEP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_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/CAK_S_MASS_PRCNG_BOGEY_STR-COND_HEAD sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-ACMSOURCEPRICINGLOTID sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-TRADINGCONTRACTNUMBER sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-CONTRACTTYPE sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-TRADINGCONTRACTTYPENAME sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-SALESORGANIZATION sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-SALESORGANIZATIONTEXT sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-DISTRIBUTIONCHANNELTEXT sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-DIVISION sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-DIVISIONNAME sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-PURCHASEORG sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-PURCHASINGORGANIZATIONNAME sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-PURCHASEGROUP sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-PURCHASINGGROUPNAME sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-COUNTERPARTY sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-COUNTERPARTYFULLNAME sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-MNTNPRCGSNPSHTTXTCONTRACTVAL sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-TRADINGCONTRACTNUMBER sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-ACMTRDGCONTRSOURCEPRICELOTID sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-ACMTRDGCONTRSNAPSHOTNOTETEXT sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-SNAPNOTE_FC sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-ISCHANGEDMANUALLY sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-MNTNPRCGTRADERIDCONTRACTVAL sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-TRADINGCONTRACTNUMBER sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-ACMTRDGCONTRSOURCEPRICELOTID sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-ACMORIGINALTRADERID sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-ACMAMENDINGTRADERID sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-ACMORIGINALTRADERID_FC sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-ACMAMENDINGTRADERID_FC sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-ACMORIGINALTRADERIDDESC sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-ACMAMENDINGTRADERIDDESC sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-IS_CHANGED_MANUALLY sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-USER_ID sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-ERROREXIST sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-ISBACKGROUNDMODE sy-vline 
WA_/ACCGO/CAK_S_MASS_PRCNG_BOGEY_STR-COND_ITEM_DEEP sy-vline      INTO ld_text SEPARATED BY SPACE.

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