ABAP Select data from SAP table FAP_OC_S_CHECK_DEEP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FAP_OC_S_CHECK_DEEP
*  INTO TABLE @DATA(IT_FAP_OC_S_CHECK_DEEP2).
*--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_FAP_OC_S_CHECK_DEEP INDEX 1 INTO DATA(WA_FAP_OC_S_CHECK_DEEP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FAP_OC_S_CHECK_DEEP>-DUMMY_CHECKMNG_INCL_EEW_PS = 1.
<FAP_OC_S_CHECK_DEEP>-EXPA = 1.
<FAP_OC_S_CHECK_DEEP>-BKKTID = 1.
<FAP_OC_S_CHECK_DEEP>-ZBUKR = 1.
<FAP_OC_S_CHECK_DEEP>-XBUKR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FAP_OC_S_CHECK_DEEP-XMANU, sy-vline,
  WA_FAP_OC_S_CHECK_DEEP-RZAWE, sy-vline,
  WA_FAP_OC_S_CHECK_DEEP-ZWEG, sy-vline,
  WA_FAP_OC_S_CHECK_DEEP-UZAWE, sy-vline,
  WA_FAP_OC_S_CHECK_DEEP-HBKID, sy-vline,
  WA_FAP_OC_S_CHECK_DEEP-HKTID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FAP_OC_S_CHECK_DEEP 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_FAP_OC_S_CHECK_DEEP 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_FAP_OC_S_CHECK_DEEP INTO WA_FAP_OC_S_CHECK_DEEP.


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

*Conversion exit AC132, internal->external for field RWBTR
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_FAP_OC_S_CHECK_DEEP-RWBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FAP_OC_S_CHECK_DEEP-RWBTR.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit GJAHR, internal->external for field GJAHR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FAP_OC_S_CHECK_DEEP-GJAHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FAP_OC_S_CHECK_DEEP-GJAHR.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit AC132, internal->external for field RWSKT
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_FAP_OC_S_CHECK_DEEP-RWSKT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FAP_OC_S_CHECK_DEEP-RWSKT.
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_FAP_OC_S_CHECK_DEEP_STR, 
DUMMY_CHECKMNG_INCL_EEW_PS TYPE STRING,
EXPA TYPE STRING,
BKKTID TYPE STRING,
ZBUKR TYPE STRING,
XBUKR TYPE STRING,
XMANU TYPE STRING,
RZAWE TYPE STRING,
ZWEG TYPE STRING,
UZAWE TYPE STRING,
HBKID TYPE STRING,
HKTID TYPE STRING,
BANKN TYPE STRING,
BANKA TYPE STRING,
ORT01 TYPE STRING,
BANKL TYPE STRING,
CHECM TYPE STRING,
CHECF TYPE STRING,
CHECT TYPE STRING,
VBLNR TYPE STRING,
ZALDT TYPE STRING,
WAERS TYPE STRING,
RWBTR TYPE STRING,
EMPFENTW TYPE STRING,
BANCDS TYPE STRING,
LAUFD TYPE STRING,
LAUFI TYPE STRING,
LIFNR TYPE STRING,
KUNNR TYPE STRING,
GJAHR TYPE STRING,
STRGB TYPE STRING,
PRIDT TYPE STRING,
PRITI TYPE STRING,
PRIUS TYPE STRING,
BANCD TYPE STRING,
EXTRD TYPE STRING,
EXTRT TYPE STRING,
ZANRE TYPE STRING,
ZNME1 TYPE STRING,
ZNME2 TYPE STRING,
ZNME3 TYPE STRING,
ZNME4 TYPE STRING,
ZPSTL TYPE STRING,
ZORT1 TYPE STRING,
ZSTRA TYPE STRING,
ZPFAC TYPE STRING,
ZPFOR TYPE STRING,
ZLAND TYPE STRING,
ZREGI TYPE STRING,
ZBNKS TYPE STRING,
ZBNKN TYPE STRING,
ZBNKL TYPE STRING,
ZBKON TYPE STRING,
ZSWIF TYPE STRING,
ZIBAN TYPE STRING,
UETR TYPE STRING,
VOIDR TYPE STRING,
VOIDD TYPE STRING,
VOIDU TYPE STRING,
PERNR TYPE STRING,
XBANC TYPE STRING,
UBHKT TYPE STRING,
RWSKT TYPE STRING,
EMPFG TYPE STRING,
CREATEDATE_PERIOD TYPE STRING,
VOIDDATE_PERIOD TYPE STRING,
ENCASHDATE_PERIOD TYPE STRING,
CREATEDATE_RANGE TYPE STRING,
VOIDDATE_RANGE TYPE STRING,
ENCASHDATE_RANGE TYPE STRING,
XABWD TYPE STRING,
MONAT TYPE STRING,
PERIOD_FLAG TYPE STRING,
BUTXT TYPE STRING,
LANDX TYPE STRING,
CHECK_OUTPUT TYPE STRING,
CHECK_STATUS TYPE STRING,
CHECK_STATUS_DESC TYPE STRING,
CHECK_OUTPUT_DESC TYPE STRING,
CHECV TYPE STRING,
HBKIV TYPE STRING,
HKTIV TYPE STRING,
XRAGL TYPE STRING,
CREATECOMMENTS TYPE STRING,
VOIDCOMMENTS TYPE STRING,
VOIDT TYPE STRING,
ZPST2 TYPE STRING,
STAPL TYPE STRING,
STAPI TYPE STRING,
UX_REPRINT TYPE STRING,
UX_REWRITE TYPE STRING,
UX_REVERSE TYPE STRING,
UX_CHECKTYPE TYPE STRING,
DUMMY_CHECK_INCL TYPE STRING,
FORMT TYPE STRING,
VOIDUN TYPE STRING,
CHECKTYPE TYPE STRING,
VOID_TYPE_CODE TYPE STRING,
VOID_TYPE_TEXT TYPE STRING,
LAND1 TYPE STRING,
XCHCH TYPE STRING,
IS_CLOUD TYPE STRING,
OUTPUT_OBJ_ID TYPE STRING,
BANKACCOUNTNAME TYPE STRING,
PAID_DOC TYPE STRING,
TIMELINESET TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FAP_OC_S_CHECK_DEEP_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_FAP_OC_S_CHECK_DEEP_STR-DUMMY_CHECKMNG_INCL_EEW_PS sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-EXPA sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-BKKTID sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZBUKR sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-XBUKR sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-XMANU sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-RZAWE sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZWEG sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-UZAWE sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-HBKID sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-HKTID sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-BANKN sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-BANKA sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ORT01 sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-BANKL sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-CHECM sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-CHECF sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-CHECT sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-VBLNR sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZALDT sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-WAERS sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-RWBTR sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-EMPFENTW sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-BANCDS sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-LAUFD sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-LAUFI sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-LIFNR sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-KUNNR sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-GJAHR sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-STRGB sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-PRIDT sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-PRITI sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-PRIUS sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-BANCD sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-EXTRD sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-EXTRT sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZANRE sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZNME1 sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZNME2 sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZNME3 sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZNME4 sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZPSTL sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZORT1 sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZSTRA sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZPFAC sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZPFOR sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZLAND sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZREGI sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZBNKS sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZBNKN sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZBNKL sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZBKON sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZSWIF sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZIBAN sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-UETR sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-VOIDR sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-VOIDD sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-VOIDU sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-PERNR sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-XBANC sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-UBHKT sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-RWSKT sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-EMPFG sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-CREATEDATE_PERIOD sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-VOIDDATE_PERIOD sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ENCASHDATE_PERIOD sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-CREATEDATE_RANGE sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-VOIDDATE_RANGE sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ENCASHDATE_RANGE sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-XABWD sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-MONAT sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-PERIOD_FLAG sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-BUTXT sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-LANDX sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-CHECK_OUTPUT sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-CHECK_STATUS sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-CHECK_STATUS_DESC sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-CHECK_OUTPUT_DESC sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-CHECV sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-HBKIV sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-HKTIV sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-XRAGL sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-CREATECOMMENTS sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-VOIDCOMMENTS sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-VOIDT sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-ZPST2 sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-STAPL sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-STAPI sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-UX_REPRINT sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-UX_REWRITE sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-UX_REVERSE sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-UX_CHECKTYPE sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-DUMMY_CHECK_INCL sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-FORMT sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-VOIDUN sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-CHECKTYPE sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-VOID_TYPE_CODE sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-VOID_TYPE_TEXT sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-LAND1 sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-XCHCH sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-IS_CLOUD sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-OUTPUT_OBJ_ID sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-BANKACCOUNTNAME sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-PAID_DOC sy-vline 
WA_FAP_OC_S_CHECK_DEEP_STR-TIMELINESET sy-vline      INTO ld_text SEPARATED BY SPACE.

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