ABAP Select data from SAP table PSHLP_EXCEPTION_HANDLING_ST into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP PSHLP_EXCEPTION_HANDLING_ST 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 PSHLP_EXCEPTION_HANDLING_ST. 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 PSHLP_EXCEPTION_HANDLING_ST 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_PSHLP_EXCEPTION_HANDLING_ST TYPE STANDARD TABLE OF PSHLP_EXCEPTION_HANDLING_ST,
      WA_PSHLP_EXCEPTION_HANDLING_ST TYPE PSHLP_EXCEPTION_HANDLING_ST,
      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: <PSHLP_EXCEPTION_HANDLING_ST> TYPE PSHLP_EXCEPTION_HANDLING_ST.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PSHLP_EXCEPTION_HANDLING_ST
*  INTO TABLE @DATA(IT_PSHLP_EXCEPTION_HANDLING_ST2).
*--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_PSHLP_EXCEPTION_HANDLING_ST INDEX 1 INTO DATA(WA_PSHLP_EXCEPTION_HANDLING_ST2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PSHLP_EXCEPTION_HANDLING_ST>-ECKSTR = 1.
<PSHLP_EXCEPTION_HANDLING_ST>-ECKENR = 1.
<PSHLP_EXCEPTION_HANDLING_ST>-PROGSTR = 1.
<PSHLP_EXCEPTION_HANDLING_ST>-PROGENR = 1.
<PSHLP_EXCEPTION_HANDLING_ST>-TESTFRR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PSHLP_EXCEPTION_HANDLING_ST-TESTSPR, sy-vline,
  WA_PSHLP_EXCEPTION_HANDLING_ST-TEENFRR, sy-vline,
  WA_PSHLP_EXCEPTION_HANDLING_ST-TEENSPR, sy-vline,
  WA_PSHLP_EXCEPTION_HANDLING_ST-TPSTFRR, sy-vline,
  WA_PSHLP_EXCEPTION_HANDLING_ST-TPSTSPR, sy-vline,
  WA_PSHLP_EXCEPTION_HANDLING_ST-TPENFRR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PSHLP_EXCEPTION_HANDLING_ST 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_PSHLP_EXCEPTION_HANDLING_ST 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_PSHLP_EXCEPTION_HANDLING_ST INTO WA_PSHLP_EXCEPTION_HANDLING_ST.


*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 CUNIT, internal->external for field EINHEIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_PSHLP_EXCEPTION_HANDLING_ST-EINHEIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSHLP_EXCEPTION_HANDLING_ST-EINHEIT.
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_PSHLP_EXCEPTION_HANDLING_ST_STR, 
ECKSTR TYPE STRING,
ECKENR TYPE STRING,
PROGSTR TYPE STRING,
PROGENR TYPE STRING,
TESTFRR TYPE STRING,
TESTSPR TYPE STRING,
TEENFRR TYPE STRING,
TEENSPR TYPE STRING,
TPSTFRR TYPE STRING,
TPSTSPR TYPE STRING,
TPENFRR TYPE STRING,
TPENSPR TYPE STRING,
VORLSTR TYPE STRING,
VORLENR TYPE STRING,
ISTSTR TYPE STRING,
ISTENR TYPE STRING,
DATFSR TYPE STRING,
DATSER TYPE STRING,
EINHEIT TYPE STRING,
FLG_CRIT TYPE STRING,
FLG_SUBCRT TYPE STRING,
PEDD TYPE STRING,
VISTR TYPE STRING,
VIEND TYPE STRING,
ADDAT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PSHLP_EXCEPTION_HANDLING_ST_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_PSHLP_EXCEPTION_HANDLING_ST_STR-ECKSTR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-ECKENR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-PROGSTR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-PROGENR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-TESTFRR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-TESTSPR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-TEENFRR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-TEENSPR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-TPSTFRR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-TPSTSPR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-TPENFRR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-TPENSPR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-VORLSTR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-VORLENR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-ISTSTR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-ISTENR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-DATFSR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-DATSER sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-EINHEIT sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-FLG_CRIT sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-FLG_SUBCRT sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-PEDD sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-VISTR sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-VIEND sy-vline 
WA_PSHLP_EXCEPTION_HANDLING_ST_STR-ADDAT sy-vline      INTO ld_text SEPARATED BY SPACE.

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