ABAP Select data from SAP table HCMT_BSP_PA_FI_R0206 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_FI_R0206 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_FI_R0206. 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_FI_R0206 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_FI_R0206 TYPE STANDARD TABLE OF HCMT_BSP_PA_FI_R0206,
      WA_HCMT_BSP_PA_FI_R0206 TYPE HCMT_BSP_PA_FI_R0206,
      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_FI_R0206> TYPE HCMT_BSP_PA_FI_R0206.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_FI_R0206.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_FI_R0206
  INTO TABLE IT_HCMT_BSP_PA_FI_R0206.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_FI_R0206
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_FI_R02062).
*--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_FI_R0206 INDEX 1 INTO DATA(WA_HCMT_BSP_PA_FI_R02062).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_FI_R0206 ASSIGNING <HCMT_BSP_PA_FI_R0206>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_FI_R0206>-OBJECT_KEY = 1.
<HCMT_BSP_PA_FI_R0206>-PERNR = 1.
<HCMT_BSP_PA_FI_R0206>-AEDTM = 1.
<HCMT_BSP_PA_FI_R0206>-UNAME = 1.
<HCMT_BSP_PA_FI_R0206>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_FI_R0206 INTO WA_HCMT_BSP_PA_FI_R0206.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HCMT_BSP_PA_FI_R0206-SPRTX, sy-vline,
  WA_HCMT_BSP_PA_FI_R0206-ITBLD, sy-vline,
  WA_HCMT_BSP_PA_FI_R0206-ITXEX, sy-vline,
  WA_HCMT_BSP_PA_FI_R0206-BEGDA, sy-vline,
  WA_HCMT_BSP_PA_FI_R0206-ENDDA, sy-vline,
  WA_HCMT_BSP_PA_FI_R0206-IDP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HCMT_BSP_PA_FI_R0206 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_FI_R0206 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_FI_R0206 INTO WA_HCMT_BSP_PA_FI_R0206.


*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_FI_R0206_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,
IDP TYPE STRING,
INCODE TYPE STRING,
INNAME TYPE STRING,
EMFNA TYPE STRING,
CONNR TYPE STRING,
INGR TYPE STRING,
INGRNAME TYPE STRING,
INDP TYPE STRING,
INDPNAME TYPE STRING,
UNGR TYPE STRING,
UNTEXT TYPE STRING,
UNPERC TYPE STRING,
IDA TYPE STRING,
AEMFNA TYPE STRING,
ACONNOR TYPE STRING,
ACRSGR TYPE STRING,
ACRSNAME TYPE STRING,
SOSEC TYPE STRING,
PRCNT TYPE STRING,
NSIEX TYPE STRING,
OCCODE TYPE STRING,
OCCODE_TEXT TYPE STRING,
COMPIDP TYPE STRING,
COMPPNAME TYPE STRING,
COMPIDA TYPE STRING,
NOFSS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HCMT_BSP_PA_FI_R0206_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_FI_R0206_STR-OBJECT_KEY sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-PERNR sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-AEDTM sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-UNAME sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-SPRPS sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-SPRTX sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-ITBLD sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-ITXEX sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-BEGDA sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-ENDDA sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-IDP sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-INCODE sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-INNAME sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-EMFNA sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-CONNR sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-INGR sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-INGRNAME sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-INDP sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-INDPNAME sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-UNGR sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-UNTEXT sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-UNPERC sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-IDA sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-AEMFNA sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-ACONNOR sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-ACRSGR sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-ACRSNAME sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-SOSEC sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-PRCNT sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-NSIEX sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-OCCODE sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-OCCODE_TEXT sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-COMPIDP sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-COMPPNAME sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-COMPIDA sy-vline 
WA_HCMT_BSP_PA_FI_R0206_STR-NOFSS sy-vline      INTO ld_text SEPARATED BY SPACE.

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