ABAP Select data from SAP table HCMT_BSP_PA_GB_R0077 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_R0077 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_R0077. 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_R0077 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_R0077 TYPE STANDARD TABLE OF HCMT_BSP_PA_GB_R0077,
      WA_HCMT_BSP_PA_GB_R0077 TYPE HCMT_BSP_PA_GB_R0077,
      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_R0077> TYPE HCMT_BSP_PA_GB_R0077.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_GB_R0077.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_GB_R0077
  INTO TABLE IT_HCMT_BSP_PA_GB_R0077.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_GB_R0077
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_GB_R00772).
*--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_R0077 INDEX 1 INTO DATA(WA_HCMT_BSP_PA_GB_R00772).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_GB_R0077 ASSIGNING <HCMT_BSP_PA_GB_R0077>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_GB_R0077>-OBJECT_KEY = 1.
<HCMT_BSP_PA_GB_R0077>-PERNR = 1.
<HCMT_BSP_PA_GB_R0077>-AEDTM = 1.
<HCMT_BSP_PA_GB_R0077>-UNAME = 1.
<HCMT_BSP_PA_GB_R0077>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_GB_R0077 INTO WA_HCMT_BSP_PA_GB_R0077.
*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_R0077-SPRTX, sy-vline,
  WA_HCMT_BSP_PA_GB_R0077-ITBLD, sy-vline,
  WA_HCMT_BSP_PA_GB_R0077-ITXEX, sy-vline,
  WA_HCMT_BSP_PA_GB_R0077-BEGDA, sy-vline,
  WA_HCMT_BSP_PA_GB_R0077-ENDDA, sy-vline,
  WA_HCMT_BSP_PA_GB_R0077-RACKY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HCMT_BSP_PA_GB_R0077 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_R0077 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_R0077 INTO WA_HCMT_BSP_PA_GB_R0077.


*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_R0077_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,
RACKY TYPE STRING,
MILSA TYPE STRING,
LTEXT TYPE STRING,
SURVY TYPE STRING,
MEDIC TYPE STRING,
EEOEX TYPE STRING,
VETS2 TYPE STRING,
DISAB TYPE STRING,
VETS3 TYPE STRING,
DISDT TYPE STRING,
VETS4 TYPE STRING,
DISLE TYPE STRING,
VETS1 TYPE STRING,
LTXEO TYPE STRING,
NATIS TYPE STRING,
NATIC TYPE STRING,
DTP01 TYPE STRING,
QTX01 TYPE STRING,
DDT01 TYPE STRING,
DLE01 TYPE STRING,
DTP02 TYPE STRING,
QTX02 TYPE STRING,
DDT02 TYPE STRING,
DLE02 TYPE STRING,
DTP03 TYPE STRING,
QTX03 TYPE STRING,
DDT03 TYPE STRING,
DLE03 TYPE STRING,
DTP04 TYPE STRING,
QTX04 TYPE STRING,
DDT04 TYPE STRING,
DLE04 TYPE STRING,
DTP05 TYPE STRING,
QTX05 TYPE STRING,
DDT05 TYPE STRING,
DLE05 TYPE STRING,
DTP06 TYPE STRING,
QTX06 TYPE STRING,
DDT06 TYPE STRING,
DLE06 TYPE STRING,
DTP07 TYPE STRING,
QTX07 TYPE STRING,
DDT07 TYPE STRING,
DLE07 TYPE STRING,
DTP08 TYPE STRING,
QTX08 TYPE STRING,
DDT08 TYPE STRING,
DLE08 TYPE STRING,
DTP09 TYPE STRING,
QTX09 TYPE STRING,
DDT09 TYPE STRING,
DLE09 TYPE STRING,
DTP10 TYPE STRING,
QTX10 TYPE STRING,
DDT10 TYPE STRING,
DLE10 TYPE STRING,
DTP11 TYPE STRING,
QTX11 TYPE STRING,
DDT11 TYPE STRING,
DLE11 TYPE STRING,
DTP12 TYPE STRING,
QTX12 TYPE STRING,
DDT12 TYPE STRING,
DLE12 TYPE STRING,
DTP13 TYPE STRING,
QTX13 TYPE STRING,
DDT13 TYPE STRING,
DLE13 TYPE STRING,
DTP14 TYPE STRING,
QTX14 TYPE STRING,
DDT14 TYPE STRING,
DLE14 TYPE STRING,
DTP15 TYPE STRING,
QTX15 TYPE STRING,
DDT15 TYPE STRING,
DLE15 TYPE STRING,
DTP16 TYPE STRING,
QTX16 TYPE STRING,
DDT16 TYPE STRING,
DLE16 TYPE STRING,
DTP17 TYPE STRING,
QTX17 TYPE STRING,
DDT17 TYPE STRING,
DLE17 TYPE STRING,
DTP18 TYPE STRING,
QTX18 TYPE STRING,
DDT18 TYPE STRING,
DLE18 TYPE STRING,
DTP19 TYPE STRING,
QTX19 TYPE STRING,
DDT19 TYPE STRING,
DLE19 TYPE STRING,
DTP20 TYPE STRING,
QTX20 TYPE STRING,
DDT20 TYPE STRING,
DLE20 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HCMT_BSP_PA_GB_R0077_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_R0077_STR-OBJECT_KEY sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-PERNR sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-AEDTM sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-UNAME sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-SPRPS sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-SPRTX sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-ITBLD sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-ITXEX sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-BEGDA sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-ENDDA sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-RACKY sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-MILSA sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-LTEXT sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-SURVY sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-MEDIC sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-EEOEX sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-VETS2 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DISAB sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-VETS3 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DISDT sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-VETS4 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DISLE sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-VETS1 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-LTXEO sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-NATIS sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-NATIC sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP01 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX01 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT01 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE01 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP02 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX02 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT02 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE02 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP03 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX03 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT03 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE03 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP04 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX04 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT04 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE04 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP05 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX05 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT05 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE05 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP06 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX06 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT06 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE06 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP07 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX07 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT07 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE07 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP08 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX08 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT08 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE08 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP09 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX09 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT09 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE09 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP10 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX10 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT10 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE10 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP11 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX11 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT11 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE11 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP12 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX12 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT12 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE12 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP13 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX13 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT13 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE13 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP14 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX14 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT14 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE14 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP15 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX15 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT15 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE15 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP16 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX16 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT16 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE16 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP17 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX17 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT17 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE17 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP18 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX18 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT18 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE18 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP19 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX19 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT19 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE19 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DTP20 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-QTX20 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DDT20 sy-vline 
WA_HCMT_BSP_PA_GB_R0077_STR-DLE20 sy-vline      INTO ld_text SEPARATED BY SPACE.

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