ABAP Select data from SAP table PCONSACCINCOA into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP PCONSACCINCOA 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 PCONSACCINCOA. 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 PCONSACCINCOA 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_PCONSACCINCOA TYPE STANDARD TABLE OF PCONSACCINCOA,
      WA_PCONSACCINCOA TYPE PCONSACCINCOA,
      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: <PCONSACCINCOA> TYPE PCONSACCINCOA.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PCONSACCINCOA
*  INTO TABLE @DATA(IT_PCONSACCINCOA2).
*--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_PCONSACCINCOA INDEX 1 INTO DATA(WA_PCONSACCINCOA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PCONSACCINCOA>-MANDT = 1.
<PCONSACCINCOA>-CHARTOFACCOUNTS = 1.
<PCONSACCINCOA>-GLACCOUNT = 1.
<PCONSACCINCOA>-ISBALANCESHEETACCOUNT = 1.
<PCONSACCINCOA>-GLACCOUNTGROUP = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PCONSACCINCOA-PROFITLOSSACCOUNTTYPE, sy-vline,
  WA_PCONSACCINCOA-SAMPLEGLACCOUNT, sy-vline,
  WA_PCONSACCINCOA-PARTNERCOMPANY, sy-vline,
  WA_PCONSACCINCOA-FUNCTIONALAREA, sy-vline,
  WA_PCONSACCINCOA-GLACCOUNTTYPE, sy-vline,
  WA_PCONSACCINCOA-GLACCOUNTEXTERNAL, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PCONSACCINCOA 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_PCONSACCINCOA 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_PCONSACCINCOA INTO WA_PCONSACCINCOA.


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

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

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

*Conversion exit ALPHA, internal->external for field ELIMINATIONACCOUNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PCONSACCINCOA-ELIMINATIONACCOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PCONSACCINCOA-ELIMINATIONACCOUNT.
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_PCONSACCINCOA_STR, 
MANDT TYPE STRING,
CHARTOFACCOUNTS TYPE STRING,
GLACCOUNT TYPE STRING,
ISBALANCESHEETACCOUNT TYPE STRING,
GLACCOUNTGROUP TYPE STRING,
PROFITLOSSACCOUNTTYPE TYPE STRING,
SAMPLEGLACCOUNT TYPE STRING,
PARTNERCOMPANY TYPE STRING,
FUNCTIONALAREA TYPE STRING,
GLACCOUNTTYPE TYPE STRING,
GLACCOUNTEXTERNAL TYPE STRING,
ISPROFITLOSSACCOUNT TYPE STRING,
ELIMINATIONACCOUNT TYPE STRING,
ENABLEJOURNAL TYPE STRING,
ELIMINATIONTYPE TYPE STRING,
EXCHANGERATETYPE TYPE STRING,
BPCACCOUNTTYPE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PCONSACCINCOA_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_PCONSACCINCOA_STR-MANDT sy-vline 
WA_PCONSACCINCOA_STR-CHARTOFACCOUNTS sy-vline 
WA_PCONSACCINCOA_STR-GLACCOUNT sy-vline 
WA_PCONSACCINCOA_STR-ISBALANCESHEETACCOUNT sy-vline 
WA_PCONSACCINCOA_STR-GLACCOUNTGROUP sy-vline 
WA_PCONSACCINCOA_STR-PROFITLOSSACCOUNTTYPE sy-vline 
WA_PCONSACCINCOA_STR-SAMPLEGLACCOUNT sy-vline 
WA_PCONSACCINCOA_STR-PARTNERCOMPANY sy-vline 
WA_PCONSACCINCOA_STR-FUNCTIONALAREA sy-vline 
WA_PCONSACCINCOA_STR-GLACCOUNTTYPE sy-vline 
WA_PCONSACCINCOA_STR-GLACCOUNTEXTERNAL sy-vline 
WA_PCONSACCINCOA_STR-ISPROFITLOSSACCOUNT sy-vline 
WA_PCONSACCINCOA_STR-ELIMINATIONACCOUNT sy-vline 
WA_PCONSACCINCOA_STR-ENABLEJOURNAL sy-vline 
WA_PCONSACCINCOA_STR-ELIMINATIONTYPE sy-vline 
WA_PCONSACCINCOA_STR-EXCHANGERATETYPE sy-vline 
WA_PCONSACCINCOA_STR-BPCACCOUNTTYPE sy-vline      INTO ld_text SEPARATED BY SPACE.

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