ABAP Select data from SAP table HCMT_BSP_PA_GB_R0065 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_GB_R0065 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_GB_R0065. 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_GB_R0065 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_GB_R0065 TYPE STANDARD TABLE OF HCMT_BSP_PA_GB_R0065,
      WA_HCMT_BSP_PA_GB_R0065 TYPE HCMT_BSP_PA_GB_R0065,
      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_GB_R0065> TYPE HCMT_BSP_PA_GB_R0065.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_GB_R0065.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_GB_R0065
  INTO TABLE IT_HCMT_BSP_PA_GB_R0065.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_GB_R0065
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_GB_R00652).
*--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_GB_R0065 INDEX 1 INTO DATA(WA_HCMT_BSP_PA_GB_R00652).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_GB_R0065 ASSIGNING <HCMT_BSP_PA_GB_R0065>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_GB_R0065>-OBJECT_KEY = 1.
<HCMT_BSP_PA_GB_R0065>-PERNR = 1.
<HCMT_BSP_PA_GB_R0065>-AEDTM = 1.
<HCMT_BSP_PA_GB_R0065>-UNAME = 1.
<HCMT_BSP_PA_GB_R0065>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_GB_R0065 INTO WA_HCMT_BSP_PA_GB_R0065.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HCMT_BSP_PA_GB_R0065-SPRTX, sy-vline,
  WA_HCMT_BSP_PA_GB_R0065-ITBLD, sy-vline,
  WA_HCMT_BSP_PA_GB_R0065-ITXEX, sy-vline,
  WA_HCMT_BSP_PA_GB_R0065-BEGDA, sy-vline,
  WA_HCMT_BSP_PA_GB_R0065-ENDDA, sy-vline,
  WA_HCMT_BSP_PA_GB_R0065-TXCOD, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HCMT_BSP_PA_GB_R0065 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_GB_R0065 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_GB_R0065 INTO WA_HCMT_BSP_PA_GB_R0065.


*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_GB_R0065_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,
TXCOD TYPE STRING,
TDSRC TYPE STRING,
TXSTK TYPE STRING,
TXRFS TYPE STRING,
P45WK TYPE STRING,
P45MN TYPE STRING,
P45ID TYPE STRING,
P45PY TYPE STRING,
CRNC1 TYPE STRING,
P45DT TYPE STRING,
P45TX TYPE STRING,
CRNC2 TYPE STRING,
ITM12 TYPE STRING,
CRNC3 TYPE STRING,
P45CR TYPE STRING,
TXBAS TYPE STRING,
GLBID TYPE STRING,
PTXCOD TYPE STRING,
PTXBAS TYPE STRING,
DP45WK TYPE STRING,
DP45WK_SLASH TYPE STRING,
DP45MN TYPE STRING,
DP45PY TYPE STRING,
DP45TX TYPE STRING,
PP45WK TYPE STRING,
PP45WK_SLASH TYPE STRING,
PP45MN TYPE STRING,
PP45PY TYPE STRING,
PP45TX TYPE STRING,
PPFIRE TYPE STRING,
PTDNUM TYPE STRING,
PTDREF TYPE STRING,
PPTXCOD TYPE STRING,
PPTXBAS TYPE STRING,
EMPPEN TYPE STRING,
P46EDT TYPE STRING,
P46EID TYPE STRING,
CRNC4 TYPE STRING,
CRNC5 TYPE STRING,
CRNC6 TYPE STRING,
CRNC7 TYPE STRING,
TAXCM TYPE STRING,
TAXWK TYPE STRING,
NPUAPR TYPE STRING,
TDNUM TYPE STRING,
PFIRE TYPE STRING,
TDREF TYPE STRING,
P46CLS TYPE STRING,
P453ID TYPE STRING,
P46ID TYPE STRING,
P453DT TYPE STRING,
P46DT TYPE STRING,
PENAMT TYPE STRING,
PENWIDI TYPE STRING,
P160ID TYPE STRING,
P160DT TYPE STRING,
HMRCWORKSNUMBER TYPE STRING,
TXREG TYPE STRING,
P45SN TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HCMT_BSP_PA_GB_R0065_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_GB_R0065_STR-OBJECT_KEY sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-PERNR sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-AEDTM sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-UNAME sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-SPRPS sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-SPRTX sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-ITBLD sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-ITXEX sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-BEGDA sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-ENDDA sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-TXCOD sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-TDSRC sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-TXSTK sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-TXRFS sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-P45WK sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-P45MN sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-P45ID sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-P45PY sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-CRNC1 sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-P45DT sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-P45TX sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-CRNC2 sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-ITM12 sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-CRNC3 sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-P45CR sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-TXBAS sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-GLBID sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-PTXCOD sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-PTXBAS sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-DP45WK sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-DP45WK_SLASH sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-DP45MN sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-DP45PY sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-DP45TX sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-PP45WK sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-PP45WK_SLASH sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-PP45MN sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-PP45PY sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-PP45TX sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-PPFIRE sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-PTDNUM sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-PTDREF sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-PPTXCOD sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-PPTXBAS sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-EMPPEN sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-P46EDT sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-P46EID sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-CRNC4 sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-CRNC5 sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-CRNC6 sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-CRNC7 sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-TAXCM sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-TAXWK sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-NPUAPR sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-TDNUM sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-PFIRE sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-TDREF sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-P46CLS sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-P453ID sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-P46ID sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-P453DT sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-P46DT sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-PENAMT sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-PENWIDI sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-P160ID sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-P160DT sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-HMRCWORKSNUMBER sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-TXREG sy-vline 
WA_HCMT_BSP_PA_GB_R0065_STR-P45SN sy-vline      INTO ld_text SEPARATED BY SPACE.

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