ABAP Select data from SAP table IEWMINBBP into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP IEWMINBBP 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 IEWMINBBP. 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 IEWMINBBP 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_IEWMINBBP TYPE STANDARD TABLE OF IEWMINBBP,
      WA_IEWMINBBP TYPE IEWMINBBP,
      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: <IEWMINBBP> TYPE IEWMINBBP.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IEWMINBBP
*  INTO TABLE @DATA(IT_IEWMINBBP2).
*--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_IEWMINBBP INDEX 1 INTO DATA(WA_IEWMINBBP2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_IEWMINBBP ASSIGNING <IEWMINBBP>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IEWMINBBP>-MANDT = 1.
<IEWMINBBP>-INBOUNDDELIVERYUUID = 1.
<IEWMINBBP>-INBOUNDDELIVERY = 1.
<IEWMINBBP>-EWMINBOUNDDELIVERY = 1.
<IEWMINBBP>-SHIPFROMPARTYUUID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IEWMINBBP-CARRIERUUID, sy-vline,
  WA_IEWMINBBP-WAREHOUSELOCATIONUUID, sy-vline,
  WA_IEWMINBBP-INBOUNDDELIVERYDOCUMENTTYPE, sy-vline,
  WA_IEWMINBBP-DELIVERYDOCUMENTCATEGORY, sy-vline,
  WA_IEWMINBBP-ADVANCEDSHIPPINGNOTIFICATION, sy-vline,
  WA_IEWMINBBP-INBDELIVCRTNWHSETMZNDATETIME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IEWMINBBP 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_IEWMINBBP 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_IEWMINBBP INTO WA_IEWMINBBP.


*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 INBOUNDDELIVERY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IEWMINBBP-INBOUNDDELIVERY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IEWMINBBP-INBOUNDDELIVERY.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field CARRIER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IEWMINBBP-CARRIER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IEWMINBBP-CARRIER.
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_IEWMINBBP_STR, 
MANDT TYPE STRING,
INBOUNDDELIVERYUUID TYPE STRING,
INBOUNDDELIVERY TYPE STRING,
EWMINBOUNDDELIVERY TYPE STRING,
SHIPFROMPARTYUUID TYPE STRING,
CARRIERUUID TYPE STRING,
WAREHOUSELOCATIONUUID TYPE STRING,
INBOUNDDELIVERYDOCUMENTTYPE TYPE STRING,
DELIVERYDOCUMENTCATEGORY TYPE STRING,
ADVANCEDSHIPPINGNOTIFICATION TYPE STRING,
INBDELIVCRTNWHSETMZNDATETIME TYPE STRING,
PLNDDELIVERYWHSETMZNDATETIME TYPE STRING,
ACTUALDELIVERYWHSETMZNDATETIME TYPE STRING,
PLNDARRVLINYARDWHSETMZNDTETME TYPE STRING,
ACTLARRVLINYARDWHSETMZNDTETME TYPE STRING,
RECEIVINGOFFICE TYPE STRING,
SHIPFROMPARTY TYPE STRING,
SHIPFROMPARTYNAME TYPE STRING,
CARRIER TYPE STRING,
CARRIERNAME TYPE STRING,
CREATIONDATETIME TYPE STRING,
EWMDELIVERYCREATIONUTCDATETIME TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
EWMDELIVLASTCHANGEUTCDATETIME TYPE STRING,
WAREHOUSELOGISTICPROCESS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IEWMINBBP_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_IEWMINBBP_STR-MANDT sy-vline 
WA_IEWMINBBP_STR-INBOUNDDELIVERYUUID sy-vline 
WA_IEWMINBBP_STR-INBOUNDDELIVERY sy-vline 
WA_IEWMINBBP_STR-EWMINBOUNDDELIVERY sy-vline 
WA_IEWMINBBP_STR-SHIPFROMPARTYUUID sy-vline 
WA_IEWMINBBP_STR-CARRIERUUID sy-vline 
WA_IEWMINBBP_STR-WAREHOUSELOCATIONUUID sy-vline 
WA_IEWMINBBP_STR-INBOUNDDELIVERYDOCUMENTTYPE sy-vline 
WA_IEWMINBBP_STR-DELIVERYDOCUMENTCATEGORY sy-vline 
WA_IEWMINBBP_STR-ADVANCEDSHIPPINGNOTIFICATION sy-vline 
WA_IEWMINBBP_STR-INBDELIVCRTNWHSETMZNDATETIME sy-vline 
WA_IEWMINBBP_STR-PLNDDELIVERYWHSETMZNDATETIME sy-vline 
WA_IEWMINBBP_STR-ACTUALDELIVERYWHSETMZNDATETIME sy-vline 
WA_IEWMINBBP_STR-PLNDARRVLINYARDWHSETMZNDTETME sy-vline 
WA_IEWMINBBP_STR-ACTLARRVLINYARDWHSETMZNDTETME sy-vline 
WA_IEWMINBBP_STR-RECEIVINGOFFICE sy-vline 
WA_IEWMINBBP_STR-SHIPFROMPARTY sy-vline 
WA_IEWMINBBP_STR-SHIPFROMPARTYNAME sy-vline 
WA_IEWMINBBP_STR-CARRIER sy-vline 
WA_IEWMINBBP_STR-CARRIERNAME sy-vline 
WA_IEWMINBBP_STR-CREATIONDATETIME sy-vline 
WA_IEWMINBBP_STR-EWMDELIVERYCREATIONUTCDATETIME sy-vline 
WA_IEWMINBBP_STR-LASTCHANGEDATETIME sy-vline 
WA_IEWMINBBP_STR-EWMDELIVLASTCHANGEUTCDATETIME sy-vline 
WA_IEWMINBBP_STR-WAREHOUSELOGISTICPROCESS sy-vline      INTO ld_text SEPARATED BY SPACE.

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