ABAP Select data from SAP table EHFNDS_API_PH_ROOT_PRPTY_D_APH into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EHFNDS_API_PH_ROOT_PRPTY_D_APH
*  INTO TABLE @DATA(IT_EHFNDS_API_PH_ROOT_PRPTY_D_APH2).
*--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_EHFNDS_API_PH_ROOT_PRPTY_D_APH INDEX 1 INTO DATA(WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<EHFNDS_API_PH_ROOT_PRPTY_D_APH>-PCPHYSBOILINGPOINTNDRSPHRSUUID = 1.
<EHFNDS_API_PH_ROOT_PRPTY_D_APH>-PCPHYSBOILINGPOINTNDRSPHRS = 1.
<EHFNDS_API_PH_ROOT_PRPTY_D_APH>-PCPHYSBULKDENSITYNDRSPHRSUUID = 1.
<EHFNDS_API_PH_ROOT_PRPTY_D_APH>-PCPHYSBULKDENSITYNDRSPHRS = 1.
<EHFNDS_API_PH_ROOT_PRPTY_D_APH>-PCPHYSDENSITYNDRSPHRSUUID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH-PCPHYSDENSITYNDRSPHRS, sy-vline,
  WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH-PCPHYSEVPRTRATENDRSPHRSUUID, sy-vline,
  WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH-PCPHYSEVPRTRATENDRSPHRS, sy-vline,
  WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH-PCPHYSFLOWTIMENDRSPHRSUUID, sy-vline,
  WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH-PCPHYSFLOWTIMENDRSPHRS, sy-vline,
  WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH-PCPHYSMELTINGPOINTNDRSPHRSUUID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH 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_EHFNDS_API_PH_ROOT_PRPTY_D_APH 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_EHFNDS_API_PH_ROOT_PRPTY_D_APH INTO WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH.


*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_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR, 
PCPHYSBOILINGPOINTNDRSPHRSUUID TYPE STRING,
PCPHYSBOILINGPOINTNDRSPHRS TYPE STRING,
PCPHYSBULKDENSITYNDRSPHRSUUID TYPE STRING,
PCPHYSBULKDENSITYNDRSPHRS TYPE STRING,
PCPHYSDENSITYNDRSPHRSUUID TYPE STRING,
PCPHYSDENSITYNDRSPHRS TYPE STRING,
PCPHYSEVPRTRATENDRSPHRSUUID TYPE STRING,
PCPHYSEVPRTRATENDRSPHRS TYPE STRING,
PCPHYSFLOWTIMENDRSPHRSUUID TYPE STRING,
PCPHYSFLOWTIMENDRSPHRS TYPE STRING,
PCPHYSMELTINGPOINTNDRSPHRSUUID TYPE STRING,
PCPHYSMELTINGPOINTNDRSPHRS TYPE STRING,
PCPHYSMOLARMASSNDRSPHRSUUID TYPE STRING,
PCPHYSMOLARMASSNDRSPHRS TYPE STRING,
PCPHYSODORTHLDNDRSPHRSUUID TYPE STRING,
PCPHYSODORTHLDNDRSPHRS TYPE STRING,
PCPHYSPARTICLESIZENDRSPHRSUUID TYPE STRING,
PCPHYSPARTICLESIZENDRSPHRS TYPE STRING,
PCPHYSPRTNCOEFFNDRSPHRSUUID TYPE STRING,
PCPHYSPRTNCOEFFNDRSPHRS TYPE STRING,
PCPHYSPHSCALENDRSPHRSUUID TYPE STRING,
PCPHYSPHSCALENDRSPHRS TYPE STRING,
PCPHYSPSDISTRNDRSPHRSUUID TYPE STRING,
PCPHYSPSDISTRNDRSPHRS TYPE STRING,
PCPHYSRLTVDENSITYNDRSPHRSUUID TYPE STRING,
PCPHYSRLTVDENSITYNDRSPHRS TYPE STRING,
PCPHYSRLTVVAPORDENNDRSPHRSUUID TYPE STRING,
PCPHYSRLTVVAPORDENNDRSPHRS TYPE STRING,
PCPHYSWTRSLBTYNDRSPHRSUUID TYPE STRING,
PCPHYSWTRSLBTYNDRSPHRS TYPE STRING,
PCPHYSVAPORPRSSRNDRSPHRSUUID TYPE STRING,
PCPHYSVAPORPRSSRNDRSPHRS TYPE STRING,
PCPHYSVISCOSITYDYNNDRSPHRSUUID TYPE STRING,
PCPHYSVISCOSITYDYNNDRSPHRS TYPE STRING,
PCPHYSVISCOSITYKINNDRSPHRSUUID TYPE STRING,
PCPHYSVISCOSITYKINNDRSPHRS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_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_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSBOILINGPOINTNDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSBOILINGPOINTNDRSPHRS sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSBULKDENSITYNDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSBULKDENSITYNDRSPHRS sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSDENSITYNDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSDENSITYNDRSPHRS sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSEVPRTRATENDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSEVPRTRATENDRSPHRS sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSFLOWTIMENDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSFLOWTIMENDRSPHRS sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSMELTINGPOINTNDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSMELTINGPOINTNDRSPHRS sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSMOLARMASSNDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSMOLARMASSNDRSPHRS sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSODORTHLDNDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSODORTHLDNDRSPHRS sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSPARTICLESIZENDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSPARTICLESIZENDRSPHRS sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSPRTNCOEFFNDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSPRTNCOEFFNDRSPHRS sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSPHSCALENDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSPHSCALENDRSPHRS sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSPSDISTRNDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSPSDISTRNDRSPHRS sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSRLTVDENSITYNDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSRLTVDENSITYNDRSPHRS sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSRLTVVAPORDENNDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSRLTVVAPORDENNDRSPHRS sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSWTRSLBTYNDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSWTRSLBTYNDRSPHRS sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSVAPORPRSSRNDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSVAPORPRSSRNDRSPHRS sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSVISCOSITYDYNNDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSVISCOSITYDYNNDRSPHRS sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSVISCOSITYKINNDRSPHRSUUID sy-vline 
WA_EHFNDS_API_PH_ROOT_PRPTY_D_APH_STR-PCPHYSVISCOSITYKINNDRSPHRS sy-vline      INTO ld_text SEPARATED BY SPACE.

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