ABAP Select data from SAP table HCMT_BSP_PA_IT_R0160 into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP HCMT_BSP_PA_IT_R0160 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_IT_R0160. 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_IT_R0160 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_IT_R0160 TYPE STANDARD TABLE OF HCMT_BSP_PA_IT_R0160,
      WA_HCMT_BSP_PA_IT_R0160 TYPE HCMT_BSP_PA_IT_R0160,
      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_IT_R0160> TYPE HCMT_BSP_PA_IT_R0160.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_IT_R0160.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_IT_R0160
  INTO TABLE IT_HCMT_BSP_PA_IT_R0160.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_IT_R0160
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_IT_R01602).
*--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_IT_R0160 INDEX 1 INTO DATA(WA_HCMT_BSP_PA_IT_R01602).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_IT_R0160 ASSIGNING <HCMT_BSP_PA_IT_R0160>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_IT_R0160>-OBJECT_KEY = 1.
<HCMT_BSP_PA_IT_R0160>-PERNR = 1.
<HCMT_BSP_PA_IT_R0160>-AEDTM = 1.
<HCMT_BSP_PA_IT_R0160>-UNAME = 1.
<HCMT_BSP_PA_IT_R0160>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_IT_R0160 INTO WA_HCMT_BSP_PA_IT_R0160.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HCMT_BSP_PA_IT_R0160-SPRTX, sy-vline,
  WA_HCMT_BSP_PA_IT_R0160-ITBLD, sy-vline,
  WA_HCMT_BSP_PA_IT_R0160-ITXEX, sy-vline,
  WA_HCMT_BSP_PA_IT_R0160-BEGDA, sy-vline,
  WA_HCMT_BSP_PA_IT_R0160-ENDDA, sy-vline,
  WA_HCMT_BSP_PA_IT_R0160-TRANF, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HCMT_BSP_PA_IT_R0160 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_IT_R0160 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_IT_R0160 INTO WA_HCMT_BSP_PA_IT_R0160.


*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.

*Conversion exit PDATE, internal->external for field GBDAT
CALL FUNCTION 'CONVERSION_EXIT_PDATE_OUTPUT'
  EXPORTING
    input =                      WA_HCMT_BSP_PA_IT_R0160-GBDAT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HCMT_BSP_PA_IT_R0160-GBDAT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field PAYMENT_YEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_HCMT_BSP_PA_IT_R0160-PAYMENT_YEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HCMT_BSP_PA_IT_R0160-PAYMENT_YEAR.
WRITE:/ 'New Value:', ld_input.
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_IT_R0160_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,
TRANF TYPE STRING,
STEXT TYPE STRING,
CDANF TYPE STRING,
TXANF TYPE STRING,
RECOM TYPE STRING,
ITWA1 TYPE STRING,
ITWAE TYPE STRING,
REDIP TYPE STRING,
RCCOM TYPE STRING,
RCDIP TYPE STRING,
CURRENCY1 TYPE STRING,
FANAM TYPE STRING,
FAVOR TYPE STRING,
GBDAT TYPE STRING,
CFANF TYPE STRING,
ANFTX TYPE STRING,
SCANF TYPE STRING,
CLAIMER_FISCAL_CODE TYPE STRING,
DAILY_AMOUNT TYPE STRING,
MONTHLY_AMOUNT TYPE STRING,
NUMBER_OF_DAYS TYPE STRING,
PAYMENT_MONTH TYPE STRING,
PAYMENT_YEAR TYPE STRING,
PROTOCOL TYPE STRING,
ZERO_DAYS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HCMT_BSP_PA_IT_R0160_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_IT_R0160_STR-OBJECT_KEY sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-PERNR sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-AEDTM sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-UNAME sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-SPRPS sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-SPRTX sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-ITBLD sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-ITXEX sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-BEGDA sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-ENDDA sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-TRANF sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-STEXT sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-CDANF sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-TXANF sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-RECOM sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-ITWA1 sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-ITWAE sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-REDIP sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-RCCOM sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-RCDIP sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-CURRENCY1 sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-FANAM sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-FAVOR sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-GBDAT sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-CFANF sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-ANFTX sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-SCANF sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-CLAIMER_FISCAL_CODE sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-DAILY_AMOUNT sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-MONTHLY_AMOUNT sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-NUMBER_OF_DAYS sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-PAYMENT_MONTH sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-PAYMENT_YEAR sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-PROTOCOL sy-vline 
WA_HCMT_BSP_PA_IT_R0160_STR-ZERO_DAYS sy-vline      INTO ld_text SEPARATED BY SPACE.

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