ABAP Select data from SAP table HRSA_EMUQEEM_PASS 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 HRSA_EMUQEEM_PASS 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 HRSA_EMUQEEM_PASS. 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 HRSA_EMUQEEM_PASS 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_HRSA_EMUQEEM_PASS TYPE STANDARD TABLE OF HRSA_EMUQEEM_PASS,
      WA_HRSA_EMUQEEM_PASS TYPE HRSA_EMUQEEM_PASS,
      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: <HRSA_EMUQEEM_PASS> TYPE HRSA_EMUQEEM_PASS.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRSA_EMUQEEM_PASS
*  INTO TABLE @DATA(IT_HRSA_EMUQEEM_PASS2).
*--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_HRSA_EMUQEEM_PASS INDEX 1 INTO DATA(WA_HRSA_EMUQEEM_PASS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRSA_EMUQEEM_PASS>-SPONR = 1.
<HRSA_EMUQEEM_PASS>-BORDR = 1.
<HRSA_EMUQEEM_PASS>-IQNUM = 1.
<HRSA_EMUQEEM_PASS>-PNNUM = 1.
<HRSA_EMUQEEM_PASS>-EMNAT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRSA_EMUQEEM_PASS-SAPNT, sy-vline,
  WA_HRSA_EMUQEEM_PASS-PERNR, sy-vline,
  WA_HRSA_EMUQEEM_PASS-EDATE, sy-vline,
  WA_HRSA_EMUQEEM_PASS-EPORT, sy-vline,
  WA_HRSA_EMUQEEM_PASS-ENAME, sy-vline,
  WA_HRSA_EMUQEEM_PASS-GENDER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRSA_EMUQEEM_PASS 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_HRSA_EMUQEEM_PASS 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_HRSA_EMUQEEM_PASS INTO WA_HRSA_EMUQEEM_PASS.


*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 ISDAT, internal->external for field EDATE
CALL FUNCTION 'CONVERSION_EXIT_ISDAT_OUTPUT'
  EXPORTING
    input =                      WA_HRSA_EMUQEEM_PASS-EDATE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRSA_EMUQEEM_PASS-EDATE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISDAT, internal->external for field HDATE
CALL FUNCTION 'CONVERSION_EXIT_ISDAT_OUTPUT'
  EXPORTING
    input =                      WA_HRSA_EMUQEEM_PASS-HDATE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRSA_EMUQEEM_PASS-HDATE.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ISDAT, internal->external for field PNEXP
CALL FUNCTION 'CONVERSION_EXIT_ISDAT_OUTPUT'
  EXPORTING
    input =                      WA_HRSA_EMUQEEM_PASS-PNEXP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRSA_EMUQEEM_PASS-PNEXP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISDAT, internal->external for field IQEXP
CALL FUNCTION 'CONVERSION_EXIT_ISDAT_OUTPUT'
  EXPORTING
    input =                      WA_HRSA_EMUQEEM_PASS-IQEXP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRSA_EMUQEEM_PASS-IQEXP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISDAT, internal->external for field ISDAT_PN
CALL FUNCTION 'CONVERSION_EXIT_ISDAT_OUTPUT'
  EXPORTING
    input =                      WA_HRSA_EMUQEEM_PASS-ISDAT_PN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRSA_EMUQEEM_PASS-ISDAT_PN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISDAT, internal->external for field ISDAT_IQ
CALL FUNCTION 'CONVERSION_EXIT_ISDAT_OUTPUT'
  EXPORTING
    input =                      WA_HRSA_EMUQEEM_PASS-ISDAT_IQ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRSA_EMUQEEM_PASS-ISDAT_IQ.
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_HRSA_EMUQEEM_PASS_STR, 
SPONR TYPE STRING,
BORDR TYPE STRING,
IQNUM TYPE STRING,
PNNUM TYPE STRING,
EMNAT TYPE STRING,
SAPNT TYPE STRING,
PERNR TYPE STRING,
EDATE TYPE STRING,
EPORT TYPE STRING,
ENAME TYPE STRING,
GENDER TYPE STRING,
RELIG TYPE STRING,
PRFSN TYPE STRING,
HDATE TYPE STRING,
GDATE TYPE STRING,
IQFLG TYPE STRING,
PPCTX TYPE STRING,
STYPE TYPE STRING,
PNEXP TYPE STRING,
IQEXP TYPE STRING,
GBORT TYPE STRING,
ISSPL_PN TYPE STRING,
ISSPL_IQ TYPE STRING,
ISDAT_PN TYPE STRING,
ISDAT_IQ TYPE STRING,
UPD_0002 TYPE STRING,
UPD_IQAM TYPE STRING,
UPD_PASS TYPE STRING,
PASS_STAT TYPE STRING,
IQAM_STAT TYPE STRING,
CELL_COLOR TYPE STRING,
IT0002_ST TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRSA_EMUQEEM_PASS_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_HRSA_EMUQEEM_PASS_STR-SPONR sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-BORDR sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-IQNUM sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-PNNUM sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-EMNAT sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-SAPNT sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-PERNR sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-EDATE sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-EPORT sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-ENAME sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-GENDER sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-RELIG sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-PRFSN sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-HDATE sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-GDATE sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-IQFLG sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-PPCTX sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-STYPE sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-PNEXP sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-IQEXP sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-GBORT sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-ISSPL_PN sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-ISSPL_IQ sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-ISDAT_PN sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-ISDAT_IQ sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-UPD_0002 sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-UPD_IQAM sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-UPD_PASS sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-PASS_STAT sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-IQAM_STAT sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-CELL_COLOR sy-vline 
WA_HRSA_EMUQEEM_PASS_STR-IT0002_ST sy-vline      INTO ld_text SEPARATED BY SPACE.

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