ABAP Select data from SAP table /PRA/S_T9_RPODT_NONKEY into internal table

Get Example source ABAP code based on a different SAP table
  

Below is a number of ABAP code snippets to demonstrate how to select data from SAP /PRA/S_T9_RPODT_NONKEY 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 /PRA/S_T9_RPODT_NONKEY. 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 /PRA/S_T9_RPODT_NONKEY 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_/PRA/S_T9_RPODT_NONKEY TYPE STANDARD TABLE OF /PRA/S_T9_RPODT_NONKEY,
      WA_/PRA/S_T9_RPODT_NONKEY TYPE /PRA/S_T9_RPODT_NONKEY,
      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: </PRA/S_T9_RPODT_NONKEY> TYPE /PRA/S_T9_RPODT_NONKEY.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/PRA/S_T9_RPODT_NONKEY.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /PRA/S_T9_RPODT_NONKEY
  INTO TABLE IT_/PRA/S_T9_RPODT_NONKEY.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /PRA/S_T9_RPODT_NONKEY
*  INTO TABLE @DATA(IT_/PRA/S_T9_RPODT_NONKEY2).
*--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_/PRA/S_T9_RPODT_NONKEY INDEX 1 INTO DATA(WA_/PRA/S_T9_RPODT_NONKEY2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/PRA/S_T9_RPODT_NONKEY ASSIGNING </PRA/S_T9_RPODT_NONKEY>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
</PRA/S_T9_RPODT_NONKEY>-TAX_RATE = 1.
</PRA/S_T9_RPODT_NONKEY>-DEEP_OR_HORIZ_WL = 1.
</PRA/S_T9_RPODT_NONKEY>-SCHEDULE_CD = 1.
</PRA/S_T9_RPODT_NONKEY>-BARRELS = 1.
</PRA/S_T9_RPODT_NONKEY>-GROSS_BARRELS = 1.
ENDLOOP.

LOOP AT IT_/PRA/S_T9_RPODT_NONKEY INTO WA_/PRA/S_T9_RPODT_NONKEY.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/PRA/S_T9_RPODT_NONKEY-EXEMPT_VOL, sy-vline,
WA_/PRA/S_T9_RPODT_NONKEY-GROSS_TAX_VAL, sy-vline,
WA_/PRA/S_T9_RPODT_NONKEY-EXCLUSION_TOTAL, sy-vline,
WA_/PRA/S_T9_RPODT_NONKEY-BARGE_PIPE_TRUCK, sy-vline,
WA_/PRA/S_T9_RPODT_NONKEY-NET_TAX_VAL, sy-vline,
WA_/PRA/S_T9_RPODT_NONKEY-INTEREST, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/PRA/S_T9_RPODT_NONKEY 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_/PRA/S_T9_RPODT_NONKEY 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_/PRA/S_T9_RPODT_NONKEY INTO WA_/PRA/S_T9_RPODT_NONKEY. *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_/PRA/S_T9_RPODT_NONKEY_STR,
TAX_RATE TYPE STRING,
DEEP_OR_HORIZ_WL TYPE STRING,
SCHEDULE_CD TYPE STRING,
BARRELS TYPE STRING,
GROSS_BARRELS TYPE STRING,
EXEMPT_VOL TYPE STRING,
GROSS_TAX_VAL TYPE STRING,
EXCLUSION_TOTAL TYPE STRING,
BARGE_PIPE_TRUCK TYPE STRING,
NET_TAX_VAL TYPE STRING,
INTEREST TYPE STRING,
TOTAL_DUE TYPE STRING,END OF T_EKKO_STR. DATA: WA_/PRA/S_T9_RPODT_NONKEY_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_/PRA/S_T9_RPODT_NONKEY_STR-TAX_RATE sy-vline
WA_/PRA/S_T9_RPODT_NONKEY_STR-DEEP_OR_HORIZ_WL sy-vline
WA_/PRA/S_T9_RPODT_NONKEY_STR-SCHEDULE_CD sy-vline
WA_/PRA/S_T9_RPODT_NONKEY_STR-BARRELS sy-vline
WA_/PRA/S_T9_RPODT_NONKEY_STR-GROSS_BARRELS sy-vline
WA_/PRA/S_T9_RPODT_NONKEY_STR-EXEMPT_VOL sy-vline
WA_/PRA/S_T9_RPODT_NONKEY_STR-GROSS_TAX_VAL sy-vline
WA_/PRA/S_T9_RPODT_NONKEY_STR-EXCLUSION_TOTAL sy-vline
WA_/PRA/S_T9_RPODT_NONKEY_STR-BARGE_PIPE_TRUCK sy-vline
WA_/PRA/S_T9_RPODT_NONKEY_STR-NET_TAX_VAL sy-vline
WA_/PRA/S_T9_RPODT_NONKEY_STR-INTEREST sy-vline
WA_/PRA/S_T9_RPODT_NONKEY_STR-TOTAL_DUE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.