ABAP Select data from SAP table ORAPARTADMIN 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 ORAPARTADMIN 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 ORAPARTADMIN. 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 ORAPARTADMIN 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_ORAPARTADMIN TYPE STANDARD TABLE OF ORAPARTADMIN,
      WA_ORAPARTADMIN TYPE ORAPARTADMIN,
      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: <ORAPARTADMIN> TYPE ORAPARTADMIN.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ORAPARTADMIN
*  INTO TABLE @DATA(IT_ORAPARTADMIN2).
*--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_ORAPARTADMIN INDEX 1 INTO DATA(WA_ORAPARTADMIN2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_ORAPARTADMIN ASSIGNING <ORAPARTADMIN>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<ORAPARTADMIN>-TABNAME = 1.
<ORAPARTADMIN>-ENTRYTYPE = 1.
<ORAPARTADMIN>-PARTTYPE = 1.
<ORAPARTADMIN>-OTHER = 1.
<ORAPARTADMIN>-TABALIAS = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ORAPARTADMIN-PARTMETHOD, sy-vline,
WA_ORAPARTADMIN-PARTFIELD1, sy-vline,
WA_ORAPARTADMIN-PARTFIELD2, sy-vline,
WA_ORAPARTADMIN-PARTFIELD3, sy-vline,
WA_ORAPARTADMIN-PARTFIELD4, sy-vline,
WA_ORAPARTADMIN-STATUS, sy-vline.
ENDLOOP. *Add any further fields from structure WA_ORAPARTADMIN 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_ORAPARTADMIN 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_ORAPARTADMIN INTO WA_ORAPARTADMIN. *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_ORAPARTADMIN_STR,
TABNAME TYPE STRING,
ENTRYTYPE TYPE STRING,
PARTTYPE TYPE STRING,
OTHER TYPE STRING,
TABALIAS TYPE STRING,
PARTMETHOD TYPE STRING,
PARTFIELD1 TYPE STRING,
PARTFIELD2 TYPE STRING,
PARTFIELD3 TYPE STRING,
PARTFIELD4 TYPE STRING,
STATUS TYPE STRING,
TIMESTAMP TYPE STRING,
USERNAME TYPE STRING,
CREATSTAMP TYPE STRING,END OF T_EKKO_STR. DATA: WA_ORAPARTADMIN_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_ORAPARTADMIN_STR-TABNAME sy-vline
WA_ORAPARTADMIN_STR-ENTRYTYPE sy-vline
WA_ORAPARTADMIN_STR-PARTTYPE sy-vline
WA_ORAPARTADMIN_STR-OTHER sy-vline
WA_ORAPARTADMIN_STR-TABALIAS sy-vline
WA_ORAPARTADMIN_STR-PARTMETHOD sy-vline
WA_ORAPARTADMIN_STR-PARTFIELD1 sy-vline
WA_ORAPARTADMIN_STR-PARTFIELD2 sy-vline
WA_ORAPARTADMIN_STR-PARTFIELD3 sy-vline
WA_ORAPARTADMIN_STR-PARTFIELD4 sy-vline
WA_ORAPARTADMIN_STR-STATUS sy-vline
WA_ORAPARTADMIN_STR-TIMESTAMP sy-vline
WA_ORAPARTADMIN_STR-USERNAME sy-vline
WA_ORAPARTADMIN_STR-CREATSTAMP sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.