ABAP Select data from SAP table HCMT_BSP_PA_CZ_R3424 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 HCMT_BSP_PA_CZ_R3424 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 HCMT_BSP_PA_CZ_R3424. 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 HCMT_BSP_PA_CZ_R3424 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_HCMT_BSP_PA_CZ_R3424 TYPE STANDARD TABLE OF HCMT_BSP_PA_CZ_R3424,
      WA_HCMT_BSP_PA_CZ_R3424 TYPE HCMT_BSP_PA_CZ_R3424,
      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: <HCMT_BSP_PA_CZ_R3424> TYPE HCMT_BSP_PA_CZ_R3424.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_CZ_R3424.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_CZ_R3424
  INTO TABLE IT_HCMT_BSP_PA_CZ_R3424.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_CZ_R3424
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_CZ_R34242).
*--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_HCMT_BSP_PA_CZ_R3424 INDEX 1 INTO DATA(WA_HCMT_BSP_PA_CZ_R34242).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_CZ_R3424 ASSIGNING <HCMT_BSP_PA_CZ_R3424>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_CZ_R3424>-OBJECT_KEY = 1.
<HCMT_BSP_PA_CZ_R3424>-PERNR = 1.
<HCMT_BSP_PA_CZ_R3424>-AEDTM = 1.
<HCMT_BSP_PA_CZ_R3424>-UNAME = 1.
<HCMT_BSP_PA_CZ_R3424>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_CZ_R3424 INTO WA_HCMT_BSP_PA_CZ_R3424.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HCMT_BSP_PA_CZ_R3424-SPRTX, sy-vline,
  WA_HCMT_BSP_PA_CZ_R3424-ITBLD, sy-vline,
  WA_HCMT_BSP_PA_CZ_R3424-ITXEX, sy-vline,
  WA_HCMT_BSP_PA_CZ_R3424-BEGDA, sy-vline,
  WA_HCMT_BSP_PA_CZ_R3424-ENDDA, sy-vline,
  WA_HCMT_BSP_PA_CZ_R3424-NOTID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HCMT_BSP_PA_CZ_R3424 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_HCMT_BSP_PA_CZ_R3424 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_HCMT_BSP_PA_CZ_R3424 INTO WA_HCMT_BSP_PA_CZ_R3424.


*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 PDATE, internal->external for field GBDAT_EE
CALL FUNCTION 'CONVERSION_EXIT_PDATE_OUTPUT'
  EXPORTING
    input =                      WA_HCMT_BSP_PA_CZ_R3424-GBDAT_EE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HCMT_BSP_PA_CZ_R3424-GBDAT_EE.
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_HCMT_BSP_PA_CZ_R3424_STR, 
OBJECT_KEY TYPE STRING,
PERNR TYPE STRING,
AEDTM TYPE STRING,
UNAME TYPE STRING,
SPRPS TYPE STRING,
SPRTX TYPE STRING,
ITBLD TYPE STRING,
ITXEX TYPE STRING,
BEGDA TYPE STRING,
ENDDA TYPE STRING,
NOTID TYPE STRING,
CERID TYPE STRING,
SICKS TYPE STRING,
SICKC TYPE STRING,
SICKE TYPE STRING,
HLTH_SP TYPE STRING,
DNAME TYPE STRING,
STREE_ICPE TYPE STRING,
HSNBR_ICPE TYPE STRING,
STNBR_ICPE TYPE STRING,
MUNI1_ICPE TYPE STRING,
PCODE_ICPE TYPE STRING,
LCODE_ICPE TYPE STRING,
SICKT TYPE STRING,
WKACC TYPE STRING,
OPACC TYPE STRING,
ANARC TYPE STRING,
STREE_STAY TYPE STRING,
HSNBR_STAY TYPE STRING,
STNBR_STAY TYPE STRING,
MUNI1_STAY TYPE STRING,
MUNI2_STAY TYPE STRING,
PCODE_STAY TYPE STRING,
LCODE_STAY TYPE STRING,
WALKS TYPE STRING,
WALKE TYPE STRING,
WST01 TYPE STRING,
WET01 TYPE STRING,
WST02 TYPE STRING,
WET02 TYPE STRING,
WST03 TYPE STRING,
WET03 TYPE STRING,
WST04 TYPE STRING,
WET04 TYPE STRING,
WST05 TYPE STRING,
WET05 TYPE STRING,
VSORG TYPE STRING,
FNAME_EE TYPE STRING,
SNAME_EE TYPE STRING,
GBDAT_EE TYPE STRING,
PERID_EE TYPE STRING,
NAME_EER TYPE STRING,
DRCI_EER TYPE STRING,
DRCIT_EER TYPE STRING,
EVENT_ID TYPE STRING,
REMARK TYPE STRING,
VERS TYPE STRING,
STAYS TYPE STRING,
STAYE TYPE STRING,
DAT_TMST TYPE STRING,
TIME_TMST TYPE STRING,
SUBTY TYPE STRING,
STEXT TYPE STRING,
FTXT_1_1 TYPE STRING,
FTXT_1_2 TYPE STRING,
FTXT_2 TYPE STRING,
FTXT_1_3 TYPE STRING,
FTXT_3_1 TYPE STRING,
FTXT_3_2 TYPE STRING,
FTXT_3_3 TYPE STRING,
FTXT_4 TYPE STRING,
FTXT_5 TYPE STRING,
ZONE_TMST TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HCMT_BSP_PA_CZ_R3424_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_HCMT_BSP_PA_CZ_R3424_STR-OBJECT_KEY sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-PERNR sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-AEDTM sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-UNAME sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-SPRPS sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-SPRTX sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-ITBLD sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-ITXEX sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-BEGDA sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-ENDDA sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-NOTID sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-CERID sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-SICKS sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-SICKC sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-SICKE sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-HLTH_SP sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-DNAME sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-STREE_ICPE sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-HSNBR_ICPE sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-STNBR_ICPE sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-MUNI1_ICPE sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-PCODE_ICPE sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-LCODE_ICPE sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-SICKT sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-WKACC sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-OPACC sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-ANARC sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-STREE_STAY sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-HSNBR_STAY sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-STNBR_STAY sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-MUNI1_STAY sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-MUNI2_STAY sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-PCODE_STAY sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-LCODE_STAY sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-WALKS sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-WALKE sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-WST01 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-WET01 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-WST02 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-WET02 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-WST03 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-WET03 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-WST04 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-WET04 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-WST05 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-WET05 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-VSORG sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-FNAME_EE sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-SNAME_EE sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-GBDAT_EE sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-PERID_EE sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-NAME_EER sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-DRCI_EER sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-DRCIT_EER sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-EVENT_ID sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-REMARK sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-VERS sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-STAYS sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-STAYE sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-DAT_TMST sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-TIME_TMST sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-SUBTY sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-STEXT sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-FTXT_1_1 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-FTXT_1_2 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-FTXT_2 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-FTXT_1_3 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-FTXT_3_1 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-FTXT_3_2 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-FTXT_3_3 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-FTXT_4 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-FTXT_5 sy-vline 
WA_HCMT_BSP_PA_CZ_R3424_STR-ZONE_TMST sy-vline      INTO ld_text SEPARATED BY SPACE.

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