ABAP Select data from SAP table BAPI10003MODE 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 BAPI10003MODE 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 BAPI10003MODE. 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 BAPI10003MODE 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_BAPI10003MODE TYPE STANDARD TABLE OF BAPI10003MODE,
      WA_BAPI10003MODE TYPE BAPI10003MODE,
      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: <BAPI10003MODE> TYPE BAPI10003MODE.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_BAPI10003MODE.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM BAPI10003MODE
  INTO TABLE IT_BAPI10003MODE.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BAPI10003MODE
*  INTO TABLE @DATA(IT_BAPI10003MODE2).
*--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_BAPI10003MODE INDEX 1 INTO DATA(WA_BAPI10003MODE2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_BAPI10003MODE ASSIGNING <BAPI10003MODE>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPI10003MODE>-PLAN_NUMBER = 1.
<BAPI10003MODE>-OPERATION_NUMBER = 1.
<BAPI10003MODE>-OPERATION_NUMBER_EXTENSION = 1.
<BAPI10003MODE>-ACTIVITY = 1.
<BAPI10003MODE>-MODE_NUMBER = 1.
ENDLOOP.

LOOP AT IT_BAPI10003MODE INTO WA_BAPI10003MODE.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BAPI10003MODE-RESOURCE, sy-vline,
WA_BAPI10003MODE-UOM, sy-vline,
WA_BAPI10003MODE-UOM_ISO, sy-vline,
WA_BAPI10003MODE-DURATION_VAR, sy-vline,
WA_BAPI10003MODE-DURATION_FIX, sy-vline,
WA_BAPI10003MODE-PENALTY_VAR, sy-vline.
ENDLOOP. *Add any further fields from structure WA_BAPI10003MODE 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_BAPI10003MODE 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_BAPI10003MODE INTO WA_BAPI10003MODE. *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 CUNIT, internal->external for field UOM CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_BAPI10003MODE-UOM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPI10003MODE-UOM.
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_BAPI10003MODE_STR,
PLAN_NUMBER TYPE STRING,
OPERATION_NUMBER TYPE STRING,
OPERATION_NUMBER_EXTENSION TYPE STRING,
ACTIVITY TYPE STRING,
MODE_NUMBER TYPE STRING,
RESOURCE TYPE STRING,
UOM TYPE STRING,
UOM_ISO TYPE STRING,
DURATION_VAR TYPE STRING,
DURATION_FIX TYPE STRING,
PENALTY_VAR TYPE STRING,
TDPP_FLG TYPE STRING,
PRODUCTION_IN_SHIFT TYPE STRING,
MAX_SHORT_BREAK TYPE STRING,
MODE_PRIORITY TYPE STRING,
DURATION_INCREMENTATION TYPE STRING,
SLOT_START_GRID TYPE STRING,
BREAK_NOT_ALLOWED TYPE STRING,END OF T_EKKO_STR. DATA: WA_BAPI10003MODE_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_BAPI10003MODE_STR-PLAN_NUMBER sy-vline
WA_BAPI10003MODE_STR-OPERATION_NUMBER sy-vline
WA_BAPI10003MODE_STR-OPERATION_NUMBER_EXTENSION sy-vline
WA_BAPI10003MODE_STR-ACTIVITY sy-vline
WA_BAPI10003MODE_STR-MODE_NUMBER sy-vline
WA_BAPI10003MODE_STR-RESOURCE sy-vline
WA_BAPI10003MODE_STR-UOM sy-vline
WA_BAPI10003MODE_STR-UOM_ISO sy-vline
WA_BAPI10003MODE_STR-DURATION_VAR sy-vline
WA_BAPI10003MODE_STR-DURATION_FIX sy-vline
WA_BAPI10003MODE_STR-PENALTY_VAR sy-vline
WA_BAPI10003MODE_STR-TDPP_FLG sy-vline
WA_BAPI10003MODE_STR-PRODUCTION_IN_SHIFT sy-vline
WA_BAPI10003MODE_STR-MAX_SHORT_BREAK sy-vline
WA_BAPI10003MODE_STR-MODE_PRIORITY sy-vline
WA_BAPI10003MODE_STR-DURATION_INCREMENTATION sy-vline
WA_BAPI10003MODE_STR-SLOT_START_GRID sy-vline
WA_BAPI10003MODE_STR-BREAK_NOT_ALLOWED sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.