ABAP Select data from SAP table /RPM/EC_EM_FACILITY_DETAILS 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 /RPM/EC_EM_FACILITY_DETAILS 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 /RPM/EC_EM_FACILITY_DETAILS. 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 /RPM/EC_EM_FACILITY_DETAILS 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_/RPM/EC_EM_FACILITY_DETAILS TYPE STANDARD TABLE OF /RPM/EC_EM_FACILITY_DETAILS,
      WA_/RPM/EC_EM_FACILITY_DETAILS TYPE /RPM/EC_EM_FACILITY_DETAILS,
      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: </RPM/EC_EM_FACILITY_DETAILS> TYPE /RPM/EC_EM_FACILITY_DETAILS.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /RPM/EC_EM_FACILITY_DETAILS
*  INTO TABLE @DATA(IT_/RPM/EC_EM_FACILITY_DETAILS2).
*--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_/RPM/EC_EM_FACILITY_DETAILS INDEX 1 INTO DATA(WA_/RPM/EC_EM_FACILITY_DETAILS2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/RPM/EC_EM_FACILITY_DETAILS ASSIGNING </RPM/EC_EM_FACILITY_DETAILS>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
</RPM/EC_EM_FACILITY_DETAILS>-CONTROLLER = 1.
</RPM/EC_EM_FACILITY_DETAILS>-COST_CENTER = 1.
</RPM/EC_EM_FACILITY_DETAILS>-CONTROLLER = 1.
</RPM/EC_EM_FACILITY_DETAILS>-LANGUAGE = 1.
</RPM/EC_EM_FACILITY_DETAILS>-LOV_IDENTIFIER = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/RPM/EC_EM_FACILITY_DETAILS-VALUE, sy-vline,
WA_/RPM/EC_EM_FACILITY_DETAILS-EQUITY_SHARE, sy-vline,
WA_/RPM/EC_EM_FACILITY_DETAILS-FACILITY_ADDRESS, sy-vline,
WA_/RPM/EC_EM_FACILITY_DETAILS-CONTROLLER, sy-vline,
WA_/RPM/EC_EM_FACILITY_DETAILS-COUNTRY, sy-vline,
WA_/RPM/EC_EM_FACILITY_DETAILS-DESCRIPTION, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/RPM/EC_EM_FACILITY_DETAILS 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_/RPM/EC_EM_FACILITY_DETAILS 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_/RPM/EC_EM_FACILITY_DETAILS INTO WA_/RPM/EC_EM_FACILITY_DETAILS. *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_/RPM/EC_EM_FACILITY_DETAILS_STR,
CONTROLLER TYPE STRING,
COST_CENTER TYPE STRING,
CONTROLLER TYPE STRING,
LANGUAGE TYPE STRING,
LOV_IDENTIFIER TYPE STRING,
VALUE TYPE STRING,
EQUITY_SHARE TYPE STRING,
FACILITY_ADDRESS TYPE STRING,
CONTROLLER TYPE STRING,
COUNTRY TYPE STRING,
DESCRIPTION TYPE STRING,
DIVISION TYPE STRING,
EMAIL TYPE STRING,
FAX TYPE STRING,
PHONE TYPE STRING,
STATE TYPE STRING,
STREET TYPE STRING,
TOWN TYPE STRING,
URL TYPE STRING,
ZIP TYPE STRING,
FACILITY_CATEGORY TYPE STRING,
CONTROLLER TYPE STRING,
LANGUAGE TYPE STRING,
LOV_IDENTIFIER TYPE STRING,
VALUE TYPE STRING,
FACILITY_NAME TYPE STRING,
FACILITY_STATUS TYPE STRING,
CONTROLLER TYPE STRING,
LANGUAGE TYPE STRING,
LOV_IDENTIFIER TYPE STRING,
VALUE TYPE STRING,
FACILITY_TYPE TYPE STRING,
CONTROLLER TYPE STRING,
LANGUAGE TYPE STRING,
LOV_IDENTIFIER TYPE STRING,
VALUE TYPE STRING,
HIERARCHY_PATH TYPE STRING,
INACTIVE TYPE STRING,
VALID_FROM TYPE STRING,
VALID_TO TYPE STRING,END OF T_EKKO_STR. DATA: WA_/RPM/EC_EM_FACILITY_DETAILS_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_/RPM/EC_EM_FACILITY_DETAILS_STR-CONTROLLER sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-COST_CENTER sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-CONTROLLER sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-LANGUAGE sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-LOV_IDENTIFIER sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-VALUE sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-EQUITY_SHARE sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-FACILITY_ADDRESS sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-CONTROLLER sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-COUNTRY sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-DESCRIPTION sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-DIVISION sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-EMAIL sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-FAX sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-PHONE sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-STATE sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-STREET sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-TOWN sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-URL sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-ZIP sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-FACILITY_CATEGORY sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-CONTROLLER sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-LANGUAGE sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-LOV_IDENTIFIER sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-VALUE sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-FACILITY_NAME sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-FACILITY_STATUS sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-CONTROLLER sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-LANGUAGE sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-LOV_IDENTIFIER sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-VALUE sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-FACILITY_TYPE sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-CONTROLLER sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-LANGUAGE sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-LOV_IDENTIFIER sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-VALUE sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-HIERARCHY_PATH sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-INACTIVE sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-VALID_FROM sy-vline
WA_/RPM/EC_EM_FACILITY_DETAILS_STR-VALID_TO sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.