ABAP Select data from SAP table HCMT_BSP_PA_AU_R0626 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP HCMT_BSP_PA_AU_R0626 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_AU_R0626. 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_AU_R0626 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_AU_R0626 TYPE STANDARD TABLE OF HCMT_BSP_PA_AU_R0626,
      WA_HCMT_BSP_PA_AU_R0626 TYPE HCMT_BSP_PA_AU_R0626,
      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_AU_R0626> TYPE HCMT_BSP_PA_AU_R0626.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_AU_R0626.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_AU_R0626
  INTO TABLE IT_HCMT_BSP_PA_AU_R0626.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_AU_R0626
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_AU_R06262).
*--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_AU_R0626 INDEX 1 INTO DATA(WA_HCMT_BSP_PA_AU_R06262).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_AU_R0626 ASSIGNING <HCMT_BSP_PA_AU_R0626>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_AU_R0626>-OBJECT_KEY = 1.
<HCMT_BSP_PA_AU_R0626>-PERNR = 1.
<HCMT_BSP_PA_AU_R0626>-AEDTM = 1.
<HCMT_BSP_PA_AU_R0626>-UNAME = 1.
<HCMT_BSP_PA_AU_R0626>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_AU_R0626 INTO WA_HCMT_BSP_PA_AU_R0626.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HCMT_BSP_PA_AU_R0626-SPRTX, sy-vline,
  WA_HCMT_BSP_PA_AU_R0626-ITBLD, sy-vline,
  WA_HCMT_BSP_PA_AU_R0626-ITXEX, sy-vline,
  WA_HCMT_BSP_PA_AU_R0626-BEGDA, sy-vline,
  WA_HCMT_BSP_PA_AU_R0626-ENDDA, sy-vline,
  WA_HCMT_BSP_PA_AU_R0626-PYBDT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HCMT_BSP_PA_AU_R0626 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_AU_R0626 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_AU_R0626 INTO WA_HCMT_BSP_PA_AU_R0626.


*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_HCMT_BSP_PA_AU_R0626_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,
PYBDT TYPE STRING,
PYEDT TYPE STRING,
PYFIN TYPE STRING,
PYETP TYPE STRING,
PYTIM TYPE STRING,
PYDAT TYPE STRING,
PYWIT TYPE STRING,
PYMAN TYPE STRING,
PYNUM TYPE STRING,
PYENM TYPE STRING,
PYLTM TYPE STRING,
PYETM TYPE STRING,
PYLDT TYPE STRING,
PYETD TYPE STRING,
PYABN TYPE STRING,
PYABR TYPE STRING,
PYGRO TYPE STRING,
PYLSA TYPE STRING,
PYTAX TYPE STRING,
PYLSB TYPE STRING,
PYFBT TYPE STRING,
PYLSD TYPE STRING,
PYCDP TYPE STRING,
PYLSE TYPE STRING,
PYOTI TYPE STRING,
PYSEQ TYPE STRING,
PYTAL TYPE STRING,
PYTNA TYPE STRING,
PYUNI TYPE STRING,
PYTUF TYPE STRING,
PYUFW TYPE STRING,
LGTXT TYPE STRING,
PYEDP TYPE STRING,
PYE83 TYPE STRING,
PYEDS TYPE STRING,
PYU83 TYPE STRING,
PYP83 TYPE STRING,
PYT83 TYPE STRING,
PYA83 TYPE STRING,
PYI94 TYPE STRING,
PYCGT TYPE STRING,
PYEGR TYPE STRING,
PYNQC TYPE STRING,
PYETA TYPE STRING,
PYUCO TYPE STRING,
PYEAS TYPE STRING,
PYCON TYPE STRING,
PYDEA TYPE STRING,
PYDTY TYPE STRING,
PYATO TYPE STRING,
PYATM TYPE STRING,
PYADT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HCMT_BSP_PA_AU_R0626_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_AU_R0626_STR-OBJECT_KEY sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PERNR sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-AEDTM sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-UNAME sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-SPRPS sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-SPRTX sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-ITBLD sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-ITXEX sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-BEGDA sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-ENDDA sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYBDT sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYEDT sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYFIN sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYETP sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYTIM sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYDAT sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYWIT sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYMAN sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYNUM sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYENM sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYLTM sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYETM sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYLDT sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYETD sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYABN sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYABR sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYGRO sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYLSA sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYTAX sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYLSB sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYFBT sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYLSD sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYCDP sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYLSE sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYOTI sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYSEQ sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYTAL sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYTNA sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYUNI sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYTUF sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYUFW sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-LGTXT sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYEDP sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYE83 sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYEDS sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYU83 sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYP83 sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYT83 sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYA83 sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYI94 sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYCGT sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYEGR sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYNQC sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYETA sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYUCO sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYEAS sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYCON sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYDEA sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYDTY sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYATO sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYATM sy-vline 
WA_HCMT_BSP_PA_AU_R0626_STR-PYADT sy-vline      INTO ld_text SEPARATED BY SPACE.

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