ABAP Select data from SAP table PACCGOMPSUBACC into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP PACCGOMPSUBACC 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 PACCGOMPSUBACC. 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 PACCGOMPSUBACC 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_PACCGOMPSUBACC TYPE STANDARD TABLE OF PACCGOMPSUBACC,
      WA_PACCGOMPSUBACC TYPE PACCGOMPSUBACC,
      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: <PACCGOMPSUBACC> TYPE PACCGOMPSUBACC.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PACCGOMPSUBACC
  INTO TABLE IT_PACCGOMPSUBACC.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PACCGOMPSUBACC
*  INTO TABLE @DATA(IT_PACCGOMPSUBACC2).
*--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_PACCGOMPSUBACC INDEX 1 INTO DATA(WA_PACCGOMPSUBACC2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PACCGOMPSUBACC ASSIGNING <PACCGOMPSUBACC>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PACCGOMPSUBACC>-MANDT = 1.
<PACCGOMPSUBACC>-TKONN = 1.
<PACCGOMPSUBACC>-TPOSN = 1.
<PACCGOMPSUBACC>-TPOSN_SUB = 1.
<PACCGOMPSUBACC>-VAL_POINT = 1.

ENDLOOP.

LOOP AT IT_PACCGOMPSUBACC INTO WA_PACCGOMPSUBACC.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PACCGOMPSUBACC-PRICING_APPROACH, sy-vline,
  WA_PACCGOMPSUBACC-INTENDED_PRICE_TYPE, sy-vline,
  WA_PACCGOMPSUBACC-TSW_HIERARCHY, sy-vline,
  WA_PACCGOMPSUBACC-FREE_DAYS, sy-vline,
  WA_PACCGOMPSUBACC-RATES_LOCKED, sy-vline,
  WA_PACCGOMPSUBACC-INCLUDE_START_DATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PACCGOMPSUBACC 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_PACCGOMPSUBACC 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_PACCGOMPSUBACC INTO WA_PACCGOMPSUBACC.


*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 TKONN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PACCGOMPSUBACC-TKONN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PACCGOMPSUBACC-TKONN.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ALPHA, internal->external for field COMMODITYDERIVATIVEBROKER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PACCGOMPSUBACC-COMMODITYDERIVATIVEBROKER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PACCGOMPSUBACC-COMMODITYDERIVATIVEBROKER.
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_PACCGOMPSUBACC_STR, 
MANDT TYPE STRING,
TKONN TYPE STRING,
TPOSN TYPE STRING,
TPOSN_SUB TYPE STRING,
VAL_POINT TYPE STRING,
PRICING_APPROACH TYPE STRING,
INTENDED_PRICE_TYPE TYPE STRING,
TSW_HIERARCHY TYPE STRING,
FREE_DAYS TYPE STRING,
RATES_LOCKED TYPE STRING,
INCLUDE_START_DATE TYPE STRING,
INCLUDE_END_DATE TYPE STRING,
INCLUDE_QUANTITY_BASED TYPE STRING,
WEIGHT_TYPE_PRICING TYPE STRING,
PYMNT_TYPE TYPE STRING,
PYMNT_TERMS TYPE STRING,
PYMNT_DATE TYPE STRING,
COMMODITYSUBACCOUNTUUID TYPE STRING,
COMMODITYSUBACCOUNT TYPE STRING,
COMMODITYSUBACCOUNTNAME TYPE STRING,
CMMDTYSUBACCOUNTSTATUS TYPE STRING,
CMMDTYSUBACCOUNTSTATUSREASON TYPE STRING,
COMPANYCODE TYPE STRING,
FUTURESACCOUNT TYPE STRING,
COMMODITY TYPE STRING,
MARKETIDENTIFIERCODE TYPE STRING,
DERIVATIVECONTRSPECIFICATION TYPE STRING,
REFERENCEBROKERACCOUNT TYPE STRING,
PORTFOLIO TYPE STRING,
PROFITCENTER TYPE STRING,
DUMMY_SUBACCOUNTEXTN TYPE STRING,
COMMODITYSUBACCOUNT_MIRROR TYPE STRING,
COMMODITYSUBACCOUNTNAME_MIRROR TYPE STRING,
COMMODITYDERIVATIVEBROKER TYPE STRING,
PREPAYMENTAGRMTLINKSTATUS TYPE STRING,
SDM_VERSION TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PACCGOMPSUBACC_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_PACCGOMPSUBACC_STR-MANDT sy-vline 
WA_PACCGOMPSUBACC_STR-TKONN sy-vline 
WA_PACCGOMPSUBACC_STR-TPOSN sy-vline 
WA_PACCGOMPSUBACC_STR-TPOSN_SUB sy-vline 
WA_PACCGOMPSUBACC_STR-VAL_POINT sy-vline 
WA_PACCGOMPSUBACC_STR-PRICING_APPROACH sy-vline 
WA_PACCGOMPSUBACC_STR-INTENDED_PRICE_TYPE sy-vline 
WA_PACCGOMPSUBACC_STR-TSW_HIERARCHY sy-vline 
WA_PACCGOMPSUBACC_STR-FREE_DAYS sy-vline 
WA_PACCGOMPSUBACC_STR-RATES_LOCKED sy-vline 
WA_PACCGOMPSUBACC_STR-INCLUDE_START_DATE sy-vline 
WA_PACCGOMPSUBACC_STR-INCLUDE_END_DATE sy-vline 
WA_PACCGOMPSUBACC_STR-INCLUDE_QUANTITY_BASED sy-vline 
WA_PACCGOMPSUBACC_STR-WEIGHT_TYPE_PRICING sy-vline 
WA_PACCGOMPSUBACC_STR-PYMNT_TYPE sy-vline 
WA_PACCGOMPSUBACC_STR-PYMNT_TERMS sy-vline 
WA_PACCGOMPSUBACC_STR-PYMNT_DATE sy-vline 
WA_PACCGOMPSUBACC_STR-COMMODITYSUBACCOUNTUUID sy-vline 
WA_PACCGOMPSUBACC_STR-COMMODITYSUBACCOUNT sy-vline 
WA_PACCGOMPSUBACC_STR-COMMODITYSUBACCOUNTNAME sy-vline 
WA_PACCGOMPSUBACC_STR-CMMDTYSUBACCOUNTSTATUS sy-vline 
WA_PACCGOMPSUBACC_STR-CMMDTYSUBACCOUNTSTATUSREASON sy-vline 
WA_PACCGOMPSUBACC_STR-COMPANYCODE sy-vline 
WA_PACCGOMPSUBACC_STR-FUTURESACCOUNT sy-vline 
WA_PACCGOMPSUBACC_STR-COMMODITY sy-vline 
WA_PACCGOMPSUBACC_STR-MARKETIDENTIFIERCODE sy-vline 
WA_PACCGOMPSUBACC_STR-DERIVATIVECONTRSPECIFICATION sy-vline 
WA_PACCGOMPSUBACC_STR-REFERENCEBROKERACCOUNT sy-vline 
WA_PACCGOMPSUBACC_STR-PORTFOLIO sy-vline 
WA_PACCGOMPSUBACC_STR-PROFITCENTER sy-vline 
WA_PACCGOMPSUBACC_STR-DUMMY_SUBACCOUNTEXTN sy-vline 
WA_PACCGOMPSUBACC_STR-COMMODITYSUBACCOUNT_MIRROR sy-vline 
WA_PACCGOMPSUBACC_STR-COMMODITYSUBACCOUNTNAME_MIRROR sy-vline 
WA_PACCGOMPSUBACC_STR-COMMODITYDERIVATIVEBROKER sy-vline 
WA_PACCGOMPSUBACC_STR-PREPAYMENTAGRMTLINKSTATUS sy-vline 
WA_PACCGOMPSUBACC_STR-SDM_VERSION sy-vline      INTO ld_text SEPARATED BY SPACE.

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