ABAP Select data from SAP table HCMT_BSP_PA_CA_R0066 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_CA_R0066 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_R0066. 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_R0066 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_R0066 TYPE STANDARD TABLE OF HCMT_BSP_PA_CA_R0066,
      WA_HCMT_BSP_PA_CA_R0066 TYPE HCMT_BSP_PA_CA_R0066,
      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_R0066> TYPE HCMT_BSP_PA_CA_R0066.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_CA_R0066.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_CA_R0066
  INTO TABLE IT_HCMT_BSP_PA_CA_R0066.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_CA_R0066
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_CA_R00662).
*--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_R0066 INDEX 1 INTO DATA(WA_HCMT_BSP_PA_CA_R00662).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_CA_R0066 ASSIGNING <HCMT_BSP_PA_CA_R0066>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_CA_R0066>-OBJECT_KEY = 1.
<HCMT_BSP_PA_CA_R0066>-PERNR = 1.
<HCMT_BSP_PA_CA_R0066>-AEDTM = 1.
<HCMT_BSP_PA_CA_R0066>-UNAME = 1.
<HCMT_BSP_PA_CA_R0066>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_CA_R0066 INTO WA_HCMT_BSP_PA_CA_R0066.
*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_R0066-SPRTX, sy-vline,
  WA_HCMT_BSP_PA_CA_R0066-ITBLD, sy-vline,
  WA_HCMT_BSP_PA_CA_R0066-ITXEX, sy-vline,
  WA_HCMT_BSP_PA_CA_R0066-BEGDA, sy-vline,
  WA_HCMT_BSP_PA_CA_R0066-ENDDA, sy-vline,
  WA_HCMT_BSP_PA_CA_R0066-IOCN1, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HCMT_BSP_PA_CA_R0066 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_R0066 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_R0066 INTO WA_HCMT_BSP_PA_CA_R0066.


*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 ALPHA, internal->external for field LIFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_HCMT_BSP_PA_CA_R0066-LIFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HCMT_BSP_PA_CA_R0066-LIFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field IOCOL
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_HCMT_BSP_PA_CA_R0066-IOCOL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HCMT_BSP_PA_CA_R0066-IOCOL.
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_CA_R0066_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,
IOSTS TYPE STRING,
IORCD TYPE STRING,
PREAS TYPE STRING,
IOCTD TYPE STRING,
JURIS TYPE STRING,
IORLD TYPE STRING,
GCATE TYPE STRING,
IOPRI TYPE STRING,
LIFNR TYPE STRING,
AGCOD TYPE STRING,
NAME TYPE STRING,
IOANM TYPE STRING,
STREET TYPE STRING,
IOAST TYPE STRING,
CITY TYPE STRING,
IOACI TYPE STRING,
POSTL_CODE TYPE STRING,
REGION TYPE STRING,
COUNTRY TYPE STRING,
IOAPC TYPE STRING,
IOAPR TYPE STRING,
IOACO TYPE STRING,
IOAPH TYPE STRING,
IOPLN TYPE STRING,
IOCOL TYPE STRING,
IOPAY TYPE STRING,
GFCOD TYPE STRING,
GFTXT TYPE STRING,
IOSCI TYPE STRING,
IOGFA TYPE STRING,
WAE01 TYPE STRING,
GFUNT TYPE STRING,
RULNR TYPE STRING,
INFTY TYPE STRING,
MOLGA TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HCMT_BSP_PA_CA_R0066_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_R0066_STR-OBJECT_KEY sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-PERNR sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-AEDTM sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-UNAME sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-SPRPS sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-SPRTX sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-ITBLD sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-ITXEX sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-BEGDA sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-ENDDA sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IOCN1 sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IOCN2 sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IONUM sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IOSTS sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IORCD sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-PREAS sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IOCTD sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-JURIS sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IORLD sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-GCATE sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IOPRI sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-LIFNR sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-AGCOD sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-NAME sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IOANM sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-STREET sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IOAST sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-CITY sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IOACI sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-POSTL_CODE sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-REGION sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-COUNTRY sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IOAPC sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IOAPR sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IOACO sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IOAPH sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IOPLN sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IOCOL sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IOPAY sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-GFCOD sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-GFTXT sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IOSCI sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-IOGFA sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-WAE01 sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-GFUNT sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-RULNR sy-vline 
WA_HCMT_BSP_PA_CA_R0066_STR-INFTY sy-vline 
WA_HCMT_BSP_PA_CA_R0066_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.