ABAP Select data from SAP table /SAPPSSRM/S_BO_ITM_PPS_NO_HIER into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SAPPSSRM/S_BO_ITM_PPS_NO_HIER 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 /SAPPSSRM/S_BO_ITM_PPS_NO_HIER. 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 /SAPPSSRM/S_BO_ITM_PPS_NO_HIER 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_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER TYPE STANDARD TABLE OF /SAPPSSRM/S_BO_ITM_PPS_NO_HIER,
      WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER TYPE /SAPPSSRM/S_BO_ITM_PPS_NO_HIER,
      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: </SAPPSSRM/S_BO_ITM_PPS_NO_HIER> TYPE /SAPPSSRM/S_BO_ITM_PPS_NO_HIER.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /SAPPSSRM/S_BO_ITM_PPS_NO_HIER
  INTO TABLE IT_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SAPPSSRM/S_BO_ITM_PPS_NO_HIER
*  INTO TABLE @DATA(IT_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER2).
*--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_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER INDEX 1 INTO DATA(WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER ASSIGNING </SAPPSSRM/S_BO_ITM_PPS_NO_HIER>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SAPPSSRM/S_BO_ITM_PPS_NO_HIER>-PS_GUAR_MIN_BID = 1.
</SAPPSSRM/S_BO_ITM_PPS_NO_HIER>-PS_GUAR_MIN_QUOT = 1.
</SAPPSSRM/S_BO_ITM_PPS_NO_HIER>-PS_GM_NO_EMF = 1.
</SAPPSSRM/S_BO_ITM_PPS_NO_HIER>-PS_GM_CLOSED = 1.
</SAPPSSRM/S_BO_ITM_PPS_NO_HIER>-PS_POP = 1.

ENDLOOP.

LOOP AT IT_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER INTO WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER-PS_POP_STATUS, sy-vline,
  WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER-PS_REF_GUID, sy-vline,
  WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER-PS_POP_SET, sy-vline,
  WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER-PS_CLOSEOUT, sy-vline,
  WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER-PS_GUARANT_MIN, sy-vline,
  WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER-PS_EMF_INITIAL_AMOUNT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER 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_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER 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_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER INTO WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER.


*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 PS_EMF_DOC_NUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER-PS_EMF_DOC_NUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER-PS_EMF_DOC_NUMBER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PS_O_BO_OBJ_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER-PS_O_BO_OBJ_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER-PS_O_BO_OBJ_ID.
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_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR, 
PS_GUAR_MIN_BID TYPE STRING,
PS_GUAR_MIN_QUOT TYPE STRING,
PS_GM_NO_EMF TYPE STRING,
PS_GM_CLOSED TYPE STRING,
PS_POP TYPE STRING,
PS_POP_STATUS TYPE STRING,
PS_REF_GUID TYPE STRING,
PS_POP_SET TYPE STRING,
PS_CLOSEOUT TYPE STRING,
PS_GUARANT_MIN TYPE STRING,
PS_EMF_INITIAL_AMOUNT TYPE STRING,
PS_EMF_USED_AMOUNT TYPE STRING,
PS_EMF_OPEN_AMOUNT TYPE STRING,
PS_EMF_CREATE_DATE TYPE STRING,
PS_EMF_REVAL_DATE TYPE STRING,
PS_EMF_DOC_NUMBER TYPE STRING,
PS_GUARANT_MIN_PO TYPE STRING,
PS_FAST_PAY TYPE STRING,
PS_PPA_EXCL TYPE STRING,
PS_PA_ID TYPE STRING,
PS_PA_MIN_FEE TYPE STRING,
PS_PA_MAX_FEE TYPE STRING,
PS_PA_GS_BLW TYPE STRING,
PS_PA_GS_ABV TYPE STRING,
PS_PA_CLNG_AMT TYPE STRING,
PS_PA_TOTL_AMT TYPE STRING,
PS_PA_NTE_IND TYPE STRING,
PS_PA_NSP_IND TYPE STRING,
PS_PA_COMP_KEY TYPE STRING,
PS_PA_COMP_TYPE TYPE STRING,
PS_PA_CLOSE_CMMT TYPE STRING,
PS_INFU_IND TYPE STRING,
PS_SC_AC03 TYPE STRING,
PS_SC_MK03 TYPE STRING,
PS_O_BO_OBJ_ID TYPE STRING,
PS_O_BO_OBJ_TY TYPE STRING,
PS_O_BO_DESC TYPE STRING,
PS_O_BO_GUID TYPE STRING,
PS_O_BO_ITM_NO TYPE STRING,
PS_O_BO_DRAFT TYPE STRING,
PS_O_BO_DOC_TY TYPE STRING,
PS_TAX_CODE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_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_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_GUAR_MIN_BID sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_GUAR_MIN_QUOT sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_GM_NO_EMF sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_GM_CLOSED sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_POP sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_POP_STATUS sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_REF_GUID sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_POP_SET sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_CLOSEOUT sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_GUARANT_MIN sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_EMF_INITIAL_AMOUNT sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_EMF_USED_AMOUNT sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_EMF_OPEN_AMOUNT sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_EMF_CREATE_DATE sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_EMF_REVAL_DATE sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_EMF_DOC_NUMBER sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_GUARANT_MIN_PO sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_FAST_PAY sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_PPA_EXCL sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_PA_ID sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_PA_MIN_FEE sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_PA_MAX_FEE sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_PA_GS_BLW sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_PA_GS_ABV sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_PA_CLNG_AMT sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_PA_TOTL_AMT sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_PA_NTE_IND sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_PA_NSP_IND sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_PA_COMP_KEY sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_PA_COMP_TYPE sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_PA_CLOSE_CMMT sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_INFU_IND sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_SC_AC03 sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_SC_MK03 sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_O_BO_OBJ_ID sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_O_BO_OBJ_TY sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_O_BO_DESC sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_O_BO_GUID sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_O_BO_ITM_NO sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_O_BO_DRAFT sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_O_BO_DOC_TY sy-vline 
WA_/SAPPSSRM/S_BO_ITM_PPS_NO_HIER_STR-PS_TAX_CODE sy-vline      INTO ld_text SEPARATED BY SPACE.

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