ABAP Select data from SAP table HRPP_WSFM_DC_ACCT_ASSIGNMENT_2 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP HRPP_WSFM_DC_ACCT_ASSIGNMENT_2 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 HRPP_WSFM_DC_ACCT_ASSIGNMENT_2. 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 HRPP_WSFM_DC_ACCT_ASSIGNMENT_2 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_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2 TYPE STANDARD TABLE OF HRPP_WSFM_DC_ACCT_ASSIGNMENT_2,
      WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2 TYPE HRPP_WSFM_DC_ACCT_ASSIGNMENT_2,
      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: <HRPP_WSFM_DC_ACCT_ASSIGNMENT_2> TYPE HRPP_WSFM_DC_ACCT_ASSIGNMENT_2.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HRPP_WSFM_DC_ACCT_ASSIGNMENT_2
  INTO TABLE IT_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRPP_WSFM_DC_ACCT_ASSIGNMENT_2
*  INTO TABLE @DATA(IT_HRPP_WSFM_DC_ACCT_ASSIGNMENT_22).
*--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_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2 INDEX 1 INTO DATA(WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_22).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2 ASSIGNING <HRPP_WSFM_DC_ACCT_ASSIGNMENT_2>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRPP_WSFM_DC_ACCT_ASSIGNMENT_2>-CONTROLLER = 1.
<HRPP_WSFM_DC_ACCT_ASSIGNMENT_2>-C_COBL = 1.
<HRPP_WSFM_DC_ACCT_ASSIGNMENT_2>-CONTROLLER = 1.
<HRPP_WSFM_DC_ACCT_ASSIGNMENT_2>-GLVOR = 1.
<HRPP_WSFM_DC_ACCT_ASSIGNMENT_2>-VORGN = 1.

ENDLOOP.

LOOP AT IT_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2 INTO WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2-AWTYP, sy-vline,
  WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2-AWKEY, sy-vline,
  WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2-AWSYS, sy-vline,
  WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2-AWPOS, sy-vline,
  WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2-AWID, sy-vline,
  WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2-BUDAT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2 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_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2 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_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2 INTO WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR, 
CONTROLLER TYPE STRING,
C_COBL TYPE STRING,
CONTROLLER TYPE STRING,
GLVOR TYPE STRING,
VORGN TYPE STRING,
AWTYP TYPE STRING,
AWKEY TYPE STRING,
AWSYS TYPE STRING,
AWPOS TYPE STRING,
AWID TYPE STRING,
BUDAT TYPE STRING,
BLDAT TYPE STRING,
BUKRS TYPE STRING,
GSBER TYPE STRING,
PARGB TYPE STRING,
VBUND TYPE STRING,
HKONT TYPE STRING,
KOART TYPE STRING,
RMVCT TYPE STRING,
KUNNR TYPE STRING,
LIFNR TYPE STRING,
FKBER TYPE STRING,
PFKBER TYPE STRING,
KOKRS TYPE STRING,
KOSTL TYPE STRING,
LSTAR TYPE STRING,
AUFNR TYPE STRING,
AFPOS TYPE STRING,
BEMOT TYPE STRING,
RSRCE TYPE STRING,
KSTRG TYPE STRING,
PRZNR TYPE STRING,
PRCTR TYPE STRING,
PPRCTR TYPE STRING,
PS_POSID TYPE STRING,
NPLNR TYPE STRING,
VORNR TYPE STRING,
ANLN1 TYPE STRING,
ANLN2 TYPE STRING,
BZDAT TYPE STRING,
ANBWA TYPE STRING,
WORK_ITEM_ID TYPE STRING,
WERKS TYPE STRING,
BWTAR TYPE STRING,
BWKEY TYPE STRING,
MATNR TYPE STRING,
HRKFT TYPE STRING,
HKMAT TYPE STRING,
WEUNB TYPE STRING,
KDAUF TYPE STRING,
KDEIN TYPE STRING,
KDPOS TYPE STRING,
SERVICE_DOC_TYPE TYPE STRING,
SERVICE_DOC_ID TYPE STRING,
SERVICE_DOC_ITEM_ID TYPE STRING,
EBELN TYPE STRING,
EBELP TYPE STRING,
XNOGL TYPE STRING,
VNAME TYPE STRING,
RECID TYPE STRING,
RECID_MAN TYPE STRING,
EGRUP TYPE STRING,
ETYPE TYPE STRING,
VPTNR TYPE STRING,
CONDI TYPE STRING,
CRPCAL TYPE STRING,
PRODPER TYPE STRING,
JVACTIVITY TYPE STRING,
FIKRS TYPE STRING,
FISTL TYPE STRING,
FIPEX TYPE STRING,
FIPOS TYPE STRING,
GEBER TYPE STRING,
KBLNR TYPE STRING,
KBLPOS TYPE STRING,
ERLKZ TYPE STRING,
XAUTO TYPE STRING,
XNETB TYPE STRING,
XNEKO TYPE STRING,
KZBEW TYPE STRING,
KZVBR TYPE STRING,
VBTYP TYPE STRING,
AUTYP TYPE STRING,
PERNR TYPE STRING,
MAT_POSID TYPE STRING,
MAT_KDAUF TYPE STRING,
MAT_KDPOS TYPE STRING,
GRANT_NBR TYPE STRING,
SEGMENT TYPE STRING,
PSEGMENT TYPE STRING,
XSEGM TYPE STRING,
XSEG_DER TYPE STRING,
XPSEG_DER TYPE STRING,
FM_SPLIT TYPE STRING,
FASTPAY TYPE STRING,
PPA_EX_IND TYPE STRING,
PEROP_BEG TYPE STRING,
PEROP_END TYPE STRING,
PGEBER TYPE STRING,
PGRANT_NBR TYPE STRING,
BUDGET_PD TYPE STRING,
PBUDGET_PD TYPE STRING,
VORNR_AUF TYPE STRING,
CRM_PAYMENT_TYPE TYPE STRING,
CRM_EXPENSE_TYPE TYPE STRING,
PROG_PROFILE TYPE STRING,
FBUDA TYPE STRING,
DUMMY_INCL_EEW_COBL TYPE STRING,
E_MEASURE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_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_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-CONTROLLER sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-C_COBL sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-CONTROLLER sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-GLVOR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-VORGN sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-AWTYP sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-AWKEY sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-AWSYS sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-AWPOS sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-AWID sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-BUDAT sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-BLDAT sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-BUKRS sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-GSBER sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-PARGB sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-VBUND sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-HKONT sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-KOART sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-RMVCT sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-KUNNR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-LIFNR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-FKBER sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-PFKBER sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-KOKRS sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-KOSTL sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-LSTAR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-AUFNR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-AFPOS sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-BEMOT sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-RSRCE sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-KSTRG sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-PRZNR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-PRCTR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-PPRCTR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-PS_POSID sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-NPLNR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-VORNR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-ANLN1 sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-ANLN2 sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-BZDAT sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-ANBWA sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-WORK_ITEM_ID sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-WERKS sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-BWTAR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-BWKEY sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-MATNR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-HRKFT sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-HKMAT sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-WEUNB sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-KDAUF sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-KDEIN sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-KDPOS sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-SERVICE_DOC_TYPE sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-SERVICE_DOC_ID sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-SERVICE_DOC_ITEM_ID sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-EBELN sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-EBELP sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-XNOGL sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-VNAME sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-RECID sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-RECID_MAN sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-EGRUP sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-ETYPE sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-VPTNR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-CONDI sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-CRPCAL sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-PRODPER sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-JVACTIVITY sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-FIKRS sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-FISTL sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-FIPEX sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-FIPOS sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-GEBER sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-KBLNR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-KBLPOS sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-ERLKZ sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-XAUTO sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-XNETB sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-XNEKO sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-KZBEW sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-KZVBR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-VBTYP sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-AUTYP sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-PERNR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-MAT_POSID sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-MAT_KDAUF sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-MAT_KDPOS sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-GRANT_NBR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-SEGMENT sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-PSEGMENT sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-XSEGM sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-XSEG_DER sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-XPSEG_DER sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-FM_SPLIT sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-FASTPAY sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-PPA_EX_IND sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-PEROP_BEG sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-PEROP_END sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-PGEBER sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-PGRANT_NBR sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-BUDGET_PD sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-PBUDGET_PD sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-VORNR_AUF sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-CRM_PAYMENT_TYPE sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-CRM_EXPENSE_TYPE sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-PROG_PROFILE sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-FBUDA sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-DUMMY_INCL_EEW_COBL sy-vline 
WA_HRPP_WSFM_DC_ACCT_ASSIGNMENT_2_STR-E_MEASURE sy-vline      INTO ld_text SEPARATED BY SPACE.

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