ABAP Select data from SAP table HCMT_BSP_PA_FP_R0007 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_FP_R0007 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_FP_R0007. 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_FP_R0007 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_FP_R0007 TYPE STANDARD TABLE OF HCMT_BSP_PA_FP_R0007,
      WA_HCMT_BSP_PA_FP_R0007 TYPE HCMT_BSP_PA_FP_R0007,
      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_FP_R0007> TYPE HCMT_BSP_PA_FP_R0007.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_FP_R0007.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_FP_R0007
  INTO TABLE IT_HCMT_BSP_PA_FP_R0007.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_FP_R0007
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_FP_R00072).
*--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_FP_R0007 INDEX 1 INTO DATA(WA_HCMT_BSP_PA_FP_R00072).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_FP_R0007 ASSIGNING <HCMT_BSP_PA_FP_R0007>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_FP_R0007>-OBJECT_KEY = 1.
<HCMT_BSP_PA_FP_R0007>-PERNR = 1.
<HCMT_BSP_PA_FP_R0007>-AEDTM = 1.
<HCMT_BSP_PA_FP_R0007>-UNAME = 1.
<HCMT_BSP_PA_FP_R0007>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_FP_R0007 INTO WA_HCMT_BSP_PA_FP_R0007.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HCMT_BSP_PA_FP_R0007-SPRTX, sy-vline,
  WA_HCMT_BSP_PA_FP_R0007-ITBLD, sy-vline,
  WA_HCMT_BSP_PA_FP_R0007-ITXEX, sy-vline,
  WA_HCMT_BSP_PA_FP_R0007-BEGDA, sy-vline,
  WA_HCMT_BSP_PA_FP_R0007-ENDDA, sy-vline,
  WA_HCMT_BSP_PA_FP_R0007-SCHKZ, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HCMT_BSP_PA_FP_R0007 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_FP_R0007 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_FP_R0007 INTO WA_HCMT_BSP_PA_FP_R0007.


*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_FP_R0007_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,
SCHKZ TYPE STRING,
RTEXT TYPE STRING,
ZTERF TYPE STRING,
WWEEK TYPE STRING,
TEILK TYPE STRING,
KZTIM TYPE STRING,
KZTIM_TXT TYPE STRING,
EMPCT TYPE STRING,
PRCNT TYPE STRING,
DYSCH TYPE STRING,
ARBST TYPE STRING,
MINTA TYPE STRING,
MAXTA TYPE STRING,
WOSTD TYPE STRING,
MINWO TYPE STRING,
MAXWO TYPE STRING,
MOSTD TYPE STRING,
MINMO TYPE STRING,
MAXMO TYPE STRING,
JRSTD TYPE STRING,
MINJA TYPE STRING,
MAXJA TYPE STRING,
WKWDY TYPE STRING,
ZTEXT TYPE STRING,
WWTXT TYPE STRING,
ZEITY TYPE STRING,
PSF_KZTIM TYPE STRING,
PSF_MODTX TYPE STRING,
RENVL TYPE STRING,
PREAS TYPE STRING,
PRTXT TYPE STRING,
FDATE TYPE STRING,
GRMAL TYPE STRING,
DURAU TYPE STRING,
DUREU TYPE STRING,
MOLGA TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HCMT_BSP_PA_FP_R0007_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_FP_R0007_STR-OBJECT_KEY sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-PERNR sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-AEDTM sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-UNAME sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-SPRPS sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-SPRTX sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-ITBLD sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-ITXEX sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-BEGDA sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-ENDDA sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-SCHKZ sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-RTEXT sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-ZTERF sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-WWEEK sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-TEILK sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-KZTIM sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-KZTIM_TXT sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-EMPCT sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-PRCNT sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-DYSCH sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-ARBST sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-MINTA sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-MAXTA sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-WOSTD sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-MINWO sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-MAXWO sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-MOSTD sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-MINMO sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-MAXMO sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-JRSTD sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-MINJA sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-MAXJA sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-WKWDY sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-ZTEXT sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-WWTXT sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-ZEITY sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-PSF_KZTIM sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-PSF_MODTX sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-RENVL sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-PREAS sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-PRTXT sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-FDATE sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-GRMAL sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-DURAU sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-DUREU sy-vline 
WA_HCMT_BSP_PA_FP_R0007_STR-MOLGA sy-vline      INTO ld_text SEPARATED BY SPACE.

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