ABAP Select data from SAP table /PF1/STR_RP_DYNPRO_ROUTE into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /PF1/STR_RP_DYNPRO_ROUTE 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 /PF1/STR_RP_DYNPRO_ROUTE. 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 /PF1/STR_RP_DYNPRO_ROUTE 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_/PF1/STR_RP_DYNPRO_ROUTE TYPE STANDARD TABLE OF /PF1/STR_RP_DYNPRO_ROUTE,
      WA_/PF1/STR_RP_DYNPRO_ROUTE TYPE /PF1/STR_RP_DYNPRO_ROUTE,
      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: </PF1/STR_RP_DYNPRO_ROUTE> TYPE /PF1/STR_RP_DYNPRO_ROUTE.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/PF1/STR_RP_DYNPRO_ROUTE.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /PF1/STR_RP_DYNPRO_ROUTE
  INTO TABLE IT_/PF1/STR_RP_DYNPRO_ROUTE.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /PF1/STR_RP_DYNPRO_ROUTE
*  INTO TABLE @DATA(IT_/PF1/STR_RP_DYNPRO_ROUTE2).
*--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_/PF1/STR_RP_DYNPRO_ROUTE INDEX 1 INTO DATA(WA_/PF1/STR_RP_DYNPRO_ROUTE2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/PF1/STR_RP_DYNPRO_ROUTE ASSIGNING </PF1/STR_RP_DYNPRO_ROUTE>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</PF1/STR_RP_DYNPRO_ROUTE>-CLIENT = 1.
</PF1/STR_RP_DYNPRO_ROUTE>-CLEARING_AREA = 1.
</PF1/STR_RP_DYNPRO_ROUTE>-ROUTE_ID = 1.
</PF1/STR_RP_DYNPRO_ROUTE>-RELEASE_STATUS = 1.
</PF1/STR_RP_DYNPRO_ROUTE>-CL_INSTITUT = 1.

ENDLOOP.

LOOP AT IT_/PF1/STR_RP_DYNPRO_ROUTE INTO WA_/PF1/STR_RP_DYNPRO_ROUTE.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/PF1/STR_RP_DYNPRO_ROUTE-ROUTE_STATUS, sy-vline,
  WA_/PF1/STR_RP_DYNPRO_ROUTE-ROUTE_COUNTRY, sy-vline,
  WA_/PF1/STR_RP_DYNPRO_ROUTE-ROUTE_BANKKEY, sy-vline,
  WA_/PF1/STR_RP_DYNPRO_ROUTE-ROUTE_BIC, sy-vline,
  WA_/PF1/STR_RP_DYNPRO_ROUTE-ROUTE_ACCT_NO, sy-vline,
  WA_/PF1/STR_RP_DYNPRO_ROUTE-ROUTE_ACCT_CUR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/PF1/STR_RP_DYNPRO_ROUTE 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_/PF1/STR_RP_DYNPRO_ROUTE 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_/PF1/STR_RP_DYNPRO_ROUTE INTO WA_/PF1/STR_RP_DYNPRO_ROUTE.


*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 CL_INSTITUT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PF1/STR_RP_DYNPRO_ROUTE-CL_INSTITUT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PF1/STR_RP_DYNPRO_ROUTE-CL_INSTITUT.
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_/PF1/STR_RP_DYNPRO_ROUTE_STR, 
CLIENT TYPE STRING,
CLEARING_AREA TYPE STRING,
ROUTE_ID TYPE STRING,
RELEASE_STATUS TYPE STRING,
CL_INSTITUT TYPE STRING,
ROUTE_STATUS TYPE STRING,
ROUTE_COUNTRY TYPE STRING,
ROUTE_BANKKEY TYPE STRING,
ROUTE_BIC TYPE STRING,
ROUTE_ACCT_NO TYPE STRING,
ROUTE_ACCT_CUR TYPE STRING,
ROUTE_IBAN TYPE STRING,
ROUTE_HOLDERNAME TYPE STRING,
FLG_INTERNAL TYPE STRING,
CALENDAR TYPE STRING,
VA_RULESET TYPE STRING,
AM_AREA TYPE STRING,
NODE_ID TYPE STRING,
FLG_LOCK_OUTPUT TYPE STRING,
DEFAULT_CURRENCY TYPE STRING,
FLG_CLEARING_TIME TYPE STRING,
CLEARING_START TYPE STRING,
CLEARING_END TYPE STRING,
CLEARING_TZ_SEL TYPE STRING,
CLEARING_TZ TYPE STRING,
FX_APP TYPE STRING,
BAM_ID TYPE STRING,
BUKRS TYPE STRING,
RELEASE_STATUSCD TYPE STRING,
CRUSR TYPE STRING,
CRDAT TYPE STRING,
CRTIM TYPE STRING,
CHUSR TYPE STRING,
CHDAT TYPE STRING,
CHTIM TYPE STRING,
RLUSR TYPE STRING,
RLDAT TYPE STRING,
RLTIM TYPE STRING,
ARCHIVE_STATUS TYPE STRING,
ARCHIVE_FLUD TYPE STRING,
REJECTION TYPE STRING,
ROUTE_NAME TYPE STRING,
TEXT_VA_RULESET TYPE STRING,
TEXT_CALENDAR TYPE STRING,
TEXT_AM_AREA TYPE STRING,
TEXT_CL_INSTITUTE TYPE STRING,
FCT_STATE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/PF1/STR_RP_DYNPRO_ROUTE_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_/PF1/STR_RP_DYNPRO_ROUTE_STR-CLIENT sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-CLEARING_AREA sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-ROUTE_ID sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-RELEASE_STATUS sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-CL_INSTITUT sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-ROUTE_STATUS sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-ROUTE_COUNTRY sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-ROUTE_BANKKEY sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-ROUTE_BIC sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-ROUTE_ACCT_NO sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-ROUTE_ACCT_CUR sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-ROUTE_IBAN sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-ROUTE_HOLDERNAME sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-FLG_INTERNAL sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-CALENDAR sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-VA_RULESET sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-AM_AREA sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-NODE_ID sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-FLG_LOCK_OUTPUT sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-DEFAULT_CURRENCY sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-FLG_CLEARING_TIME sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-CLEARING_START sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-CLEARING_END sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-CLEARING_TZ_SEL sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-CLEARING_TZ sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-FX_APP sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-BAM_ID sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-BUKRS sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-RELEASE_STATUSCD sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-CRUSR sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-CRDAT sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-CRTIM sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-CHUSR sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-CHDAT sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-CHTIM sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-RLUSR sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-RLDAT sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-RLTIM sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-ARCHIVE_STATUS sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-ARCHIVE_FLUD sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-REJECTION sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-ROUTE_NAME sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-TEXT_VA_RULESET sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-TEXT_CALENDAR sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-TEXT_AM_AREA sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-TEXT_CL_INSTITUTE sy-vline 
WA_/PF1/STR_RP_DYNPRO_ROUTE_STR-FCT_STATE sy-vline      INTO ld_text SEPARATED BY SPACE.

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