ABAP Select data from SAP table /MIVE/S_SALES_SOS_DETAIL into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /MIVE/S_SALES_SOS_DETAIL
*  INTO TABLE @DATA(IT_/MIVE/S_SALES_SOS_DETAIL2).
*--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_/MIVE/S_SALES_SOS_DETAIL INDEX 1 INTO DATA(WA_/MIVE/S_SALES_SOS_DETAIL2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</MIVE/S_SALES_SOS_DETAIL>-SO_NUMBER_KEY = 1.
</MIVE/S_SALES_SOS_DETAIL>-ITEM_NUMBER_KEY = 1.
</MIVE/S_SALES_SOS_DETAIL>-SCHED_NUMBER_KEY = 1.
</MIVE/S_SALES_SOS_DETAIL>-SO_NUMBER = 1.
</MIVE/S_SALES_SOS_DETAIL>-ITEM_NUMBER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/MIVE/S_SALES_SOS_DETAIL-SCHED_NUMBER, sy-vline,
  WA_/MIVE/S_SALES_SOS_DETAIL-SCHED_DATE, sy-vline,
  WA_/MIVE/S_SALES_SOS_DETAIL-SCHED_DATE_FORMATTED, sy-vline,
  WA_/MIVE/S_SALES_SOS_DETAIL-REQ_QUANTITY, sy-vline,
  WA_/MIVE/S_SALES_SOS_DETAIL-CNF_QUANTITY, sy-vline,
  WA_/MIVE/S_SALES_SOS_DETAIL-QUANTITY_UOM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/MIVE/S_SALES_SOS_DETAIL 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_/MIVE/S_SALES_SOS_DETAIL 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_/MIVE/S_SALES_SOS_DETAIL INTO WA_/MIVE/S_SALES_SOS_DETAIL.


*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 SO_NUMBER_KEY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/MIVE/S_SALES_SOS_DETAIL-SO_NUMBER_KEY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MIVE/S_SALES_SOS_DETAIL-SO_NUMBER_KEY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ITEM_NUMBER_KEY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/MIVE/S_SALES_SOS_DETAIL-ITEM_NUMBER_KEY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MIVE/S_SALES_SOS_DETAIL-ITEM_NUMBER_KEY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SCHED_NUMBER_KEY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/MIVE/S_SALES_SOS_DETAIL-SCHED_NUMBER_KEY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MIVE/S_SALES_SOS_DETAIL-SCHED_NUMBER_KEY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SO_NUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/MIVE/S_SALES_SOS_DETAIL-SO_NUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MIVE/S_SALES_SOS_DETAIL-SO_NUMBER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ITEM_NUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/MIVE/S_SALES_SOS_DETAIL-ITEM_NUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MIVE/S_SALES_SOS_DETAIL-ITEM_NUMBER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SCHED_NUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/MIVE/S_SALES_SOS_DETAIL-SCHED_NUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MIVE/S_SALES_SOS_DETAIL-SCHED_NUMBER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field QUANTITY_UOM
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/MIVE/S_SALES_SOS_DETAIL-QUANTITY_UOM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MIVE/S_SALES_SOS_DETAIL-QUANTITY_UOM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field MATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_/MIVE/S_SALES_SOS_DETAIL-MATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MIVE/S_SALES_SOS_DETAIL-MATERIAL.
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_/MIVE/S_SALES_SOS_DETAIL_STR, 
SO_NUMBER_KEY TYPE STRING,
ITEM_NUMBER_KEY TYPE STRING,
SCHED_NUMBER_KEY TYPE STRING,
SO_NUMBER TYPE STRING,
ITEM_NUMBER TYPE STRING,
SCHED_NUMBER TYPE STRING,
SCHED_DATE TYPE STRING,
SCHED_DATE_FORMATTED TYPE STRING,
REQ_QUANTITY TYPE STRING,
CNF_QUANTITY TYPE STRING,
QUANTITY_UOM TYPE STRING,
QUANTITY_UOM_TEXT TYPE STRING,
REQ_QUANTITY_FORMATTED TYPE STRING,
CNF_QUANTITY_FORMATTED TYPE STRING,
DEL_QUANTITY TYPE STRING,
DEL_QUANTITY_FORMATTED TYPE STRING,
MB_DATE TYPE STRING,
MB_DATE_FORMATTED TYPE STRING,
ARRIVAL_TIME TYPE STRING,
ARRIVAL_TIME_FORMATTED TYPE STRING,
DELIVERY_BLOCK TYPE STRING,
DELIVERY_BLOCK_TEXT TYPE STRING,
SHIPPING_POINT TYPE STRING,
SHIPPING_POINT_TEXT TYPE STRING,
PLANT TYPE STRING,
PLANT_TEXT TYPE STRING,
MOVEMENT_TYPE TYPE STRING,
MOVEMENT_TYPE_TEXT TYPE STRING,
STORAGE_LOC TYPE STRING,
STORAGE_LOC_TEXT TYPE STRING,
MATERIAL TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/MIVE/S_SALES_SOS_DETAIL_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_/MIVE/S_SALES_SOS_DETAIL_STR-SO_NUMBER_KEY sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-ITEM_NUMBER_KEY sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-SCHED_NUMBER_KEY sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-SO_NUMBER sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-ITEM_NUMBER sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-SCHED_NUMBER sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-SCHED_DATE sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-SCHED_DATE_FORMATTED sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-REQ_QUANTITY sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-CNF_QUANTITY sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-QUANTITY_UOM sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-QUANTITY_UOM_TEXT sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-REQ_QUANTITY_FORMATTED sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-CNF_QUANTITY_FORMATTED sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-DEL_QUANTITY sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-DEL_QUANTITY_FORMATTED sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-MB_DATE sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-MB_DATE_FORMATTED sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-ARRIVAL_TIME sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-ARRIVAL_TIME_FORMATTED sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-DELIVERY_BLOCK sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-DELIVERY_BLOCK_TEXT sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-SHIPPING_POINT sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-SHIPPING_POINT_TEXT sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-PLANT sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-PLANT_TEXT sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-MOVEMENT_TYPE sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-MOVEMENT_TYPE_TEXT sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-STORAGE_LOC sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-STORAGE_LOC_TEXT sy-vline 
WA_/MIVE/S_SALES_SOS_DETAIL_STR-MATERIAL sy-vline      INTO ld_text SEPARATED BY SPACE.

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