ABAP Select data from SAP table HCMT_BSP_PA_GB_R0070 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_R0070 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_R0070. 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_R0070 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_R0070 TYPE STANDARD TABLE OF HCMT_BSP_PA_GB_R0070,
      WA_HCMT_BSP_PA_GB_R0070 TYPE HCMT_BSP_PA_GB_R0070,
      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_R0070> TYPE HCMT_BSP_PA_GB_R0070.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_GB_R0070.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_GB_R0070
  INTO TABLE IT_HCMT_BSP_PA_GB_R0070.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_GB_R0070
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_GB_R00702).
*--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_R0070 INDEX 1 INTO DATA(WA_HCMT_BSP_PA_GB_R00702).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_GB_R0070 ASSIGNING <HCMT_BSP_PA_GB_R0070>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_GB_R0070>-OBJECT_KEY = 1.
<HCMT_BSP_PA_GB_R0070>-PERNR = 1.
<HCMT_BSP_PA_GB_R0070>-AEDTM = 1.
<HCMT_BSP_PA_GB_R0070>-UNAME = 1.
<HCMT_BSP_PA_GB_R0070>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_GB_R0070 INTO WA_HCMT_BSP_PA_GB_R0070.
*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_R0070-SPRTX, sy-vline,
  WA_HCMT_BSP_PA_GB_R0070-ITBLD, sy-vline,
  WA_HCMT_BSP_PA_GB_R0070-ITXEX, sy-vline,
  WA_HCMT_BSP_PA_GB_R0070-BEGDA, sy-vline,
  WA_HCMT_BSP_PA_GB_R0070-ENDDA, sy-vline,
  WA_HCMT_BSP_PA_GB_R0070-CRTTY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HCMT_BSP_PA_GB_R0070 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_R0070 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_R0070 INTO WA_HCMT_BSP_PA_GB_R0070.


*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_R0070_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,
CRTTY TYPE STRING,
COTXT TYPE STRING,
OBJPS TYPE STRING,
REFNO TYPE STRING,
STDPY TYPE STRING,
STDPY_WAE TYPE STRING,
CTREF TYPE STRING,
PROTE TYPE STRING,
PROTE_WAE TYPE STRING,
IDATE TYPE STRING,
TOTSM TYPE STRING,
TOTSM_WAE TYPE STRING,
CAPSF TYPE STRING,
WAERS TYPE STRING,
IBAN00 TYPE STRING,
TEXT1 TYPE STRING,
EMPRF TYPE STRING,
ARRES TYPE STRING,
EMFSL TYPE STRING,
EMFTX TYPE STRING,
PSTLZ TYPE STRING,
BKORT TYPE STRING,
BANKS TYPE STRING,
BANKL TYPE STRING,
BANKN TYPE STRING,
ZWECK TYPE STRING,
ZLSCH TYPE STRING,
IBAN01 TYPE STRING,
IBAN02 TYPE STRING,
IBAN03 TYPE STRING,
IBAN04 TYPE STRING,
IBAN05 TYPE STRING,
IBAN06 TYPE STRING,
IBAN07 TYPE STRING,
IBAN08 TYPE STRING,
IBAN09 TYPE STRING,
ZFPER TYPE STRING,
ZDATE TYPE STRING,
ZNPER TYPE STRING,
ZANZQ TYPE STRING,
ZEINZ TYPE STRING,
NTSRC TYPE STRING,
GLBID TYPE STRING,
NTSST TYPE STRING,
GLBI2 TYPE STRING,
SDATE TYPE STRING,
SLTYP TYPE STRING,
AFCON TYPE STRING,
KOTXT TYPE STRING,
ADFEE TYPE STRING,
ADWRS TYPE STRING,
TOTDN TYPE STRING,
WAER1 TYPE STRING,
ARRDN TYPE STRING,
WAER2 TYPE STRING,
ARRPE TYPE STRING,
WAER3 TYPE STRING,
DATUM TYPE STRING,
ZLSCH_TXT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HCMT_BSP_PA_GB_R0070_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_R0070_STR-OBJECT_KEY sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-PERNR sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-AEDTM sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-UNAME sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-SPRPS sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-SPRTX sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-ITBLD sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-ITXEX sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-BEGDA sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-ENDDA sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-CRTTY sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-COTXT sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-OBJPS sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-REFNO sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-STDPY sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-STDPY_WAE sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-CTREF sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-PROTE sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-PROTE_WAE sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-IDATE sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-TOTSM sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-TOTSM_WAE sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-CAPSF sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-WAERS sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-IBAN00 sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-TEXT1 sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-EMPRF sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-ARRES sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-EMFSL sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-EMFTX sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-PSTLZ sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-BKORT sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-BANKS sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-BANKL sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-BANKN sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-ZWECK sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-ZLSCH sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-IBAN01 sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-IBAN02 sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-IBAN03 sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-IBAN04 sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-IBAN05 sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-IBAN06 sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-IBAN07 sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-IBAN08 sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-IBAN09 sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-ZFPER sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-ZDATE sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-ZNPER sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-ZANZQ sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-ZEINZ sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-NTSRC sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-GLBID sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-NTSST sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-GLBI2 sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-SDATE sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-SLTYP sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-AFCON sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-KOTXT sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-ADFEE sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-ADWRS sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-TOTDN sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-WAER1 sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-ARRDN sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-WAER2 sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-ARRPE sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-WAER3 sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-DATUM sy-vline 
WA_HCMT_BSP_PA_GB_R0070_STR-ZLSCH_TXT sy-vline      INTO ld_text SEPARATED BY SPACE.

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