ABAP Select data from SAP table DYNP_RHPA_REPORT 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 DYNP_RHPA_REPORT 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 DYNP_RHPA_REPORT. 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 DYNP_RHPA_REPORT 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_DYNP_RHPA_REPORT TYPE STANDARD TABLE OF DYNP_RHPA_REPORT,
      WA_DYNP_RHPA_REPORT TYPE DYNP_RHPA_REPORT,
      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: <DYNP_RHPA_REPORT> TYPE DYNP_RHPA_REPORT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM DYNP_RHPA_REPORT
*  INTO TABLE @DATA(IT_DYNP_RHPA_REPORT2).
*--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_DYNP_RHPA_REPORT INDEX 1 INTO DATA(WA_DYNP_RHPA_REPORT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<DYNP_RHPA_REPORT>-PLVAR = 1.
<DYNP_RHPA_REPORT>-BS_SEARK = 1.
<DYNP_RHPA_REPORT>-BS_STEXT = 1.
<DYNP_RHPA_REPORT>-BS_OTEXT = 1.
<DYNP_RHPA_REPORT>-BS_OBJID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_DYNP_RHPA_REPORT-BS_APPFORM, sy-vline,
  WA_DYNP_RHPA_REPORT-BS_AKIND_ID, sy-vline,
  WA_DYNP_RHPA_REPORT-BS_APPKIND, sy-vline,
  WA_DYNP_RHPA_REPORT-BA_OTEXT, sy-vline,
  WA_DYNP_RHPA_REPORT-DTEXT1, sy-vline,
  WA_DYNP_RHPA_REPORT-OTYPE1, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_DYNP_RHPA_REPORT 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_DYNP_RHPA_REPORT 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_DYNP_RHPA_REPORT INTO WA_DYNP_RHPA_REPORT.


*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_DYNP_RHPA_REPORT_STR, 
PLVAR TYPE STRING,
BS_SEARK TYPE STRING,
BS_STEXT TYPE STRING,
BS_OTEXT TYPE STRING,
BS_OBJID TYPE STRING,
BS_APPFORM TYPE STRING,
BS_AKIND_ID TYPE STRING,
BS_APPKIND TYPE STRING,
BA_OTEXT TYPE STRING,
DTEXT1 TYPE STRING,
OTYPE1 TYPE STRING,
OTEXT1 TYPE STRING,
OBJID1 TYPE STRING,
SEARK1 TYPE STRING,
STEXT1 TYPE STRING,
DTEXT2 TYPE STRING,
OTYPE2 TYPE STRING,
OTEXT2 TYPE STRING,
OBJID2 TYPE STRING,
SEARK2 TYPE STRING,
STEXT2 TYPE STRING,
APP_BEGDA TYPE STRING,
APP_ENDDA TYPE STRING,
APP_ADATE_BEG TYPE STRING,
APP_ADATE_END TYPE STRING,
APP_ISTAT TYPE STRING,
APP_HISTO TYPE STRING,
FRAME1 TYPE STRING,
FRAME2 TYPE STRING,
APPOR_AND_APPEE TYPE STRING,
APPOR_OR_APPEE TYPE STRING,
APPMULTI_SOURCE TYPE STRING,
APPSELECT_RESULT TYPE STRING,
APPSELECT_PART TYPE STRING,
APPSELECT_PLANNED TYPE STRING,
APPSELECT_ACTIVE TYPE STRING,
APPSELECT_HISTO TYPE STRING,
APPSELECT_APPROVED TYPE STRING,
APPSELECT_REJECTED TYPE STRING,
APPSELECT_WITHOUT TYPE STRING,
APPSELECT_SHOW TYPE STRING,END OF T_EKKO_STR.
DATA: WA_DYNP_RHPA_REPORT_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_DYNP_RHPA_REPORT_STR-PLVAR sy-vline 
WA_DYNP_RHPA_REPORT_STR-BS_SEARK sy-vline 
WA_DYNP_RHPA_REPORT_STR-BS_STEXT sy-vline 
WA_DYNP_RHPA_REPORT_STR-BS_OTEXT sy-vline 
WA_DYNP_RHPA_REPORT_STR-BS_OBJID sy-vline 
WA_DYNP_RHPA_REPORT_STR-BS_APPFORM sy-vline 
WA_DYNP_RHPA_REPORT_STR-BS_AKIND_ID sy-vline 
WA_DYNP_RHPA_REPORT_STR-BS_APPKIND sy-vline 
WA_DYNP_RHPA_REPORT_STR-BA_OTEXT sy-vline 
WA_DYNP_RHPA_REPORT_STR-DTEXT1 sy-vline 
WA_DYNP_RHPA_REPORT_STR-OTYPE1 sy-vline 
WA_DYNP_RHPA_REPORT_STR-OTEXT1 sy-vline 
WA_DYNP_RHPA_REPORT_STR-OBJID1 sy-vline 
WA_DYNP_RHPA_REPORT_STR-SEARK1 sy-vline 
WA_DYNP_RHPA_REPORT_STR-STEXT1 sy-vline 
WA_DYNP_RHPA_REPORT_STR-DTEXT2 sy-vline 
WA_DYNP_RHPA_REPORT_STR-OTYPE2 sy-vline 
WA_DYNP_RHPA_REPORT_STR-OTEXT2 sy-vline 
WA_DYNP_RHPA_REPORT_STR-OBJID2 sy-vline 
WA_DYNP_RHPA_REPORT_STR-SEARK2 sy-vline 
WA_DYNP_RHPA_REPORT_STR-STEXT2 sy-vline 
WA_DYNP_RHPA_REPORT_STR-APP_BEGDA sy-vline 
WA_DYNP_RHPA_REPORT_STR-APP_ENDDA sy-vline 
WA_DYNP_RHPA_REPORT_STR-APP_ADATE_BEG sy-vline 
WA_DYNP_RHPA_REPORT_STR-APP_ADATE_END sy-vline 
WA_DYNP_RHPA_REPORT_STR-APP_ISTAT sy-vline 
WA_DYNP_RHPA_REPORT_STR-APP_HISTO sy-vline 
WA_DYNP_RHPA_REPORT_STR-FRAME1 sy-vline 
WA_DYNP_RHPA_REPORT_STR-FRAME2 sy-vline 
WA_DYNP_RHPA_REPORT_STR-APPOR_AND_APPEE sy-vline 
WA_DYNP_RHPA_REPORT_STR-APPOR_OR_APPEE sy-vline 
WA_DYNP_RHPA_REPORT_STR-APPMULTI_SOURCE sy-vline 
WA_DYNP_RHPA_REPORT_STR-APPSELECT_RESULT sy-vline 
WA_DYNP_RHPA_REPORT_STR-APPSELECT_PART sy-vline 
WA_DYNP_RHPA_REPORT_STR-APPSELECT_PLANNED sy-vline 
WA_DYNP_RHPA_REPORT_STR-APPSELECT_ACTIVE sy-vline 
WA_DYNP_RHPA_REPORT_STR-APPSELECT_HISTO sy-vline 
WA_DYNP_RHPA_REPORT_STR-APPSELECT_APPROVED sy-vline 
WA_DYNP_RHPA_REPORT_STR-APPSELECT_REJECTED sy-vline 
WA_DYNP_RHPA_REPORT_STR-APPSELECT_WITHOUT sy-vline 
WA_DYNP_RHPA_REPORT_STR-APPSELECT_SHOW sy-vline      INTO ld_text SEPARATED BY SPACE.

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