ABAP Select data from SAP table CCNFINSTMNTUBAL 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 CCNFINSTMNTUBAL 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 CCNFINSTMNTUBAL. 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 CCNFINSTMNTUBAL 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_CCNFINSTMNTUBAL TYPE STANDARD TABLE OF CCNFINSTMNTUBAL,
      WA_CCNFINSTMNTUBAL TYPE CCNFINSTMNTUBAL,
      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: <CCNFINSTMNTUBAL> TYPE CCNFINSTMNTUBAL.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCNFINSTMNTUBAL
*  INTO TABLE @DATA(IT_CCNFINSTMNTUBAL2).
*--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_CCNFINSTMNTUBAL INDEX 1 INTO DATA(WA_CCNFINSTMNTUBAL2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCNFINSTMNTUBAL>-MANDT = 1.
<CCNFINSTMNTUBAL>-FINANCIALSTATEMENTVARIANT = 1.
<CCNFINSTMNTUBAL>-FINANCIALSTATEMENTITEM = 1.
<CCNFINSTMNTUBAL>-GLACCOUNT = 1.
<CCNFINSTMNTUBAL>-FUNCTIONALAREA = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCNFINSTMNTUBAL-GLACCOUNTNAME, sy-vline,
  WA_CCNFINSTMNTUBAL-FINSTATEMENTITEMDESCRIPTION, sy-vline,
  WA_CCNFINSTMNTUBAL-ALTERNATIVEGLACCOUNT, sy-vline,
  WA_CCNFINSTMNTUBAL-ALTERNATIVEGLACCOUNTNAME, sy-vline,
  WA_CCNFINSTMNTUBAL-PROFITCENTER, sy-vline,
  WA_CCNFINSTMNTUBAL-BUSINESSAREA, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CCNFINSTMNTUBAL 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_CCNFINSTMNTUBAL 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_CCNFINSTMNTUBAL INTO WA_CCNFINSTMNTUBAL.


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

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

*Conversion exit ALPHA, internal->external for field SEGMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCNFINSTMNTUBAL-SEGMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCNFINSTMNTUBAL-SEGMENT.
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_CCNFINSTMNTUBAL_STR, 
MANDT TYPE STRING,
FINANCIALSTATEMENTVARIANT TYPE STRING,
FINANCIALSTATEMENTITEM TYPE STRING,
GLACCOUNT TYPE STRING,
FUNCTIONALAREA TYPE STRING,
GLACCOUNTNAME TYPE STRING,
FINSTATEMENTITEMDESCRIPTION TYPE STRING,
ALTERNATIVEGLACCOUNT TYPE STRING,
ALTERNATIVEGLACCOUNTNAME TYPE STRING,
PROFITCENTER TYPE STRING,
BUSINESSAREA TYPE STRING,
SEGMENT TYPE STRING,
COMPANYCODE TYPE STRING,
LEDGER TYPE STRING,
CHARTOFACCOUNTS TYPE STRING,
DISPLAYCURRENCY TYPE STRING,
ENDINGBALAMTINDSPCRCY TYPE STRING,
STARTINGBALAMTINDSPCRCY TYPE STRING,
PERIODBALAMTINDSPCRCY TYPE STRING,
QUARTERLYBALAMTINDSPCRCY TYPE STRING,
YEARLYBALAMTINDSPCRCY TYPE STRING,
COMPRNPERDBALAMTINDSPCRCY TYPE STRING,
COMPRNYEARLYBALAMTINDSPCRCY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CCNFINSTMNTUBAL_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_CCNFINSTMNTUBAL_STR-MANDT sy-vline 
WA_CCNFINSTMNTUBAL_STR-FINANCIALSTATEMENTVARIANT sy-vline 
WA_CCNFINSTMNTUBAL_STR-FINANCIALSTATEMENTITEM sy-vline 
WA_CCNFINSTMNTUBAL_STR-GLACCOUNT sy-vline 
WA_CCNFINSTMNTUBAL_STR-FUNCTIONALAREA sy-vline 
WA_CCNFINSTMNTUBAL_STR-GLACCOUNTNAME sy-vline 
WA_CCNFINSTMNTUBAL_STR-FINSTATEMENTITEMDESCRIPTION sy-vline 
WA_CCNFINSTMNTUBAL_STR-ALTERNATIVEGLACCOUNT sy-vline 
WA_CCNFINSTMNTUBAL_STR-ALTERNATIVEGLACCOUNTNAME sy-vline 
WA_CCNFINSTMNTUBAL_STR-PROFITCENTER sy-vline 
WA_CCNFINSTMNTUBAL_STR-BUSINESSAREA sy-vline 
WA_CCNFINSTMNTUBAL_STR-SEGMENT sy-vline 
WA_CCNFINSTMNTUBAL_STR-COMPANYCODE sy-vline 
WA_CCNFINSTMNTUBAL_STR-LEDGER sy-vline 
WA_CCNFINSTMNTUBAL_STR-CHARTOFACCOUNTS sy-vline 
WA_CCNFINSTMNTUBAL_STR-DISPLAYCURRENCY sy-vline 
WA_CCNFINSTMNTUBAL_STR-ENDINGBALAMTINDSPCRCY sy-vline 
WA_CCNFINSTMNTUBAL_STR-STARTINGBALAMTINDSPCRCY sy-vline 
WA_CCNFINSTMNTUBAL_STR-PERIODBALAMTINDSPCRCY sy-vline 
WA_CCNFINSTMNTUBAL_STR-QUARTERLYBALAMTINDSPCRCY sy-vline 
WA_CCNFINSTMNTUBAL_STR-YEARLYBALAMTINDSPCRCY sy-vline 
WA_CCNFINSTMNTUBAL_STR-COMPRNPERDBALAMTINDSPCRCY sy-vline 
WA_CCNFINSTMNTUBAL_STR-COMPRNYEARLYBALAMTINDSPCRCY sy-vline      INTO ld_text SEPARATED BY SPACE.

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