ABAP Select data from SAP table HCMT_BSP_PA_CA_R0067 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_CA_R0067 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_CA_R0067. 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_CA_R0067 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_CA_R0067 TYPE STANDARD TABLE OF HCMT_BSP_PA_CA_R0067,
      WA_HCMT_BSP_PA_CA_R0067 TYPE HCMT_BSP_PA_CA_R0067,
      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_CA_R0067> TYPE HCMT_BSP_PA_CA_R0067.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_CA_R0067.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_CA_R0067
  INTO TABLE IT_HCMT_BSP_PA_CA_R0067.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_CA_R0067
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_CA_R00672).
*--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_CA_R0067 INDEX 1 INTO DATA(WA_HCMT_BSP_PA_CA_R00672).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_CA_R0067 ASSIGNING <HCMT_BSP_PA_CA_R0067>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_CA_R0067>-OBJECT_KEY = 1.
<HCMT_BSP_PA_CA_R0067>-PERNR = 1.
<HCMT_BSP_PA_CA_R0067>-AEDTM = 1.
<HCMT_BSP_PA_CA_R0067>-UNAME = 1.
<HCMT_BSP_PA_CA_R0067>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_CA_R0067 INTO WA_HCMT_BSP_PA_CA_R0067.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HCMT_BSP_PA_CA_R0067-SPRTX, sy-vline,
  WA_HCMT_BSP_PA_CA_R0067-ITBLD, sy-vline,
  WA_HCMT_BSP_PA_CA_R0067-ITXEX, sy-vline,
  WA_HCMT_BSP_PA_CA_R0067-BEGDA, sy-vline,
  WA_HCMT_BSP_PA_CA_R0067-ENDDA, sy-vline,
  WA_HCMT_BSP_PA_CA_R0067-IOCN1, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HCMT_BSP_PA_CA_R0067 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_CA_R0067 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_CA_R0067 INTO WA_HCMT_BSP_PA_CA_R0067.


*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_CA_R0067_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,
IOCN1 TYPE STRING,
IOCN2 TYPE STRING,
IONUM TYPE STRING,
OBJPS TYPE STRING,
DBCOD TYPE STRING,
DBTXT TYPE STRING,
CRCOD TYPE STRING,
CRTXT TYPE STRING,
IDBAL TYPE STRING,
WAE01 TYPE STRING,
IDBTY TYPE STRING,
IDOPA TYPE STRING,
WAE11 TYPE STRING,
IDOPU TYPE STRING,
IDDEP TYPE STRING,
IDUDE TYPE STRING,
IDOTG TYPE STRING,
IDNIN TYPE STRING,
IDORR TYPE STRING,
IDNLP TYPE STRING,
PRCNT1 TYPE STRING,
IDNUP TYPE STRING,
IDNLF TYPE STRING,
WAE02 TYPE STRING,
IDNLD TYPE STRING,
WAE03 TYPE STRING,
IDNUA TYPE STRING,
IDNRL TYPE STRING,
IDPTXT TYPE STRING,
ZEINH TYPE STRING,
ZEINT TYPE STRING,
IDPA1 TYPE STRING,
WAE06 TYPE STRING,
IDPA2 TYPE STRING,
WAE07 TYPE STRING,
IDPA3 TYPE STRING,
WAE08 TYPE STRING,
IDPA4 TYPE STRING,
WAE09 TYPE STRING,
IDPA5 TYPE STRING,
WAE10 TYPE STRING,
SRCOD TYPE STRING,
SRTXT TYPE STRING,
SRAF1 TYPE STRING,
IDSA1 TYPE STRING,
WAE04 TYPE STRING,
SRAF2 TYPE STRING,
IDSA2 TYPE STRING,
WAE05 TYPE STRING,
SRPF1 TYPE STRING,
IDSP1 TYPE STRING,
PRCNT2 TYPE STRING,
SRPF2 TYPE STRING,
IDSP2 TYPE STRING,
PRCNT3 TYPE STRING,
MOLGA TYPE STRING,
JURIS TYPE STRING,
GCATE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HCMT_BSP_PA_CA_R0067_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_CA_R0067_STR-OBJECT_KEY sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-PERNR sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-AEDTM sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-UNAME sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-SPRPS sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-SPRTX sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-ITBLD sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-ITXEX sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-BEGDA sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-ENDDA sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IOCN1 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IOCN2 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IONUM sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-OBJPS sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-DBCOD sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-DBTXT sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-CRCOD sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-CRTXT sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDBAL sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-WAE01 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDBTY sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDOPA sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-WAE11 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDOPU sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDDEP sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDUDE sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDOTG sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDNIN sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDORR sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDNLP sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-PRCNT1 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDNUP sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDNLF sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-WAE02 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDNLD sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-WAE03 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDNUA sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDNRL sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDPTXT sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-ZEINH sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-ZEINT sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDPA1 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-WAE06 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDPA2 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-WAE07 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDPA3 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-WAE08 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDPA4 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-WAE09 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDPA5 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-WAE10 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-SRCOD sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-SRTXT sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-SRAF1 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDSA1 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-WAE04 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-SRAF2 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDSA2 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-WAE05 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-SRPF1 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDSP1 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-PRCNT2 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-SRPF2 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-IDSP2 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-PRCNT3 sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-MOLGA sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-JURIS sy-vline 
WA_HCMT_BSP_PA_CA_R0067_STR-GCATE sy-vline      INTO ld_text SEPARATED BY SPACE.

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