ABAP Select data from SAP table CRMT_BW_SOA_I into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CRMT_BW_SOA_I
*  INTO TABLE @DATA(IT_CRMT_BW_SOA_I2).
*--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_CRMT_BW_SOA_I INDEX 1 INTO DATA(WA_CRMT_BW_SOA_I2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRMT_BW_SOA_I>-HEADER_GUID = 1.
<CRMT_BW_SOA_I>-HEADER_PROC_TYPE = 1.
<CRMT_BW_SOA_I>-RECORDMODE = 1.
<CRMT_BW_SOA_I>-ITEM_GUID = 1.
<CRMT_BW_SOA_I>-ITEM_CREATED_AT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CRMT_BW_SOA_I-ITEM_CREATED_BY, sy-vline,
  WA_CRMT_BW_SOA_I-ITEM_CHANGED_AT, sy-vline,
  WA_CRMT_BW_SOA_I-ITEM_CHANGED_BY, sy-vline,
  WA_CRMT_BW_SOA_I-ORDER_DATE, sy-vline,
  WA_CRMT_BW_SOA_I-NUMBER_INT, sy-vline,
  WA_CRMT_BW_SOA_I-ITEM_OBJECT_TYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CRMT_BW_SOA_I 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_CRMT_BW_SOA_I 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_CRMT_BW_SOA_I INTO WA_CRMT_BW_SOA_I.


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

*Conversion exit TSTLC, internal->external for field ITEM_CREATED_TS
CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_BW_SOA_I-ITEM_CREATED_TS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_BW_SOA_I-ITEM_CREATED_TS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTLC, internal->external for field ITEM_CHANGED_TS
CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_BW_SOA_I-ITEM_CHANGED_TS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_BW_SOA_I-ITEM_CHANGED_TS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field ORDER_DATE_TS
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_BW_SOA_I-ORDER_DATE_TS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_BW_SOA_I-ORDER_DATE_TS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field CALDAY_TS
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_BW_SOA_I-CALDAY_TS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_BW_SOA_I-CALDAY_TS.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit PRID1, internal->external for field PRODUCT_ID
CALL FUNCTION 'CONVERSION_EXIT_PRID1_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_BW_SOA_I-PRODUCT_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_BW_SOA_I-PRODUCT_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN5, internal->external for field MATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN5_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_BW_SOA_I-MATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_BW_SOA_I-MATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field MATNR_LONG
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_BW_SOA_I-MATNR_LONG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_BW_SOA_I-MATNR_LONG.
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_CRMT_BW_SOA_I_STR, 
HEADER_GUID TYPE STRING,
HEADER_PROC_TYPE TYPE STRING,
RECORDMODE TYPE STRING,
ITEM_GUID TYPE STRING,
ITEM_CREATED_AT TYPE STRING,
ITEM_CREATED_BY TYPE STRING,
ITEM_CHANGED_AT TYPE STRING,
ITEM_CHANGED_BY TYPE STRING,
ORDER_DATE TYPE STRING,
NUMBER_INT TYPE STRING,
ITEM_OBJECT_TYPE TYPE STRING,
ITM_TYPE TYPE STRING,
NUMBER_OF_I TYPE STRING,
BW_ASSIGN TYPE STRING,
ITM_USAGE TYPE STRING,
ITM_TYPE_USAGE TYPE STRING,
ALTERNATIVE TYPE STRING,
PARENT TYPE STRING,
ITM_BP TYPE STRING,
ITEM_CREATED_TS TYPE STRING,
ITEM_CHANGED_TS TYPE STRING,
ORDER_DATE_TS TYPE STRING,
CALDAY TYPE STRING,
CALDAY_TS TYPE STRING,
SALES_ORG_RESP TYPE STRING,
SALES_ORG TYPE STRING,
SALES_OFFICE TYPE STRING,
SALES_GROUP TYPE STRING,
DIS_CHANNEL TYPE STRING,
DIVISION TYPE STRING,
SERVICE_ORG_RESP TYPE STRING,
SERVICE_ORG TYPE STRING,
PURCH_ORG_RESP TYPE STRING,
PURCH_ORG TYPE STRING,
PURCH_GROUP TYPE STRING,
IC_BD_CCODE TYPE STRING,
IC_BD_LOGSYS TYPE STRING,
BWSTONESYS0 TYPE STRING,
BWSTONESYS1 TYPE STRING,
BWSTONESYS2 TYPE STRING,
BWSTONESYS3 TYPE STRING,
BWSTONESYS4 TYPE STRING,
BWSTONESYS5 TYPE STRING,
BWSTONESYS6 TYPE STRING,
BWSTONESYS7 TYPE STRING,
BWSTONESYS8 TYPE STRING,
BWSTONESYS9 TYPE STRING,
BWSTONESYSA TYPE STRING,
BWSTTECSYS0 TYPE STRING,
BWSTTECSYS1 TYPE STRING,
BWSTTECSYS2 TYPE STRING,
BWSTLOCSYS0 TYPE STRING,
BWSTLOCSYS1 TYPE STRING,
BWSTLOCSYS2 TYPE STRING,
BWSTONESYSB TYPE STRING,
BWSTONESYSC TYPE STRING,
BWSTSOCSYS0 TYPE STRING,
BWSTSOCSYS1 TYPE STRING,
BWSTSOCSYS2 TYPE STRING,
BWSTSOCSYS3 TYPE STRING,
BWSTSOCSYS4 TYPE STRING,
BWSTSOCSYS5 TYPE STRING,
PRODUCT_ID TYPE STRING,
PRODUCT_GUID TYPE STRING,
MATERIAL TYPE STRING,
CATEGORY_ID TYPE STRING,
CATEGORY_GUID TYPE STRING,
SHORT_TEXT_UC TYPE STRING,
CATALOG_ID TYPE STRING,
CATALOG_ITEM_ID TYPE STRING,
PARTNER_PROD TYPE STRING,
PARENT_PRODUCT TYPE STRING,
COMPETITOR_PROD TYPE STRING,
REPLACED_PROD TYPE STRING,
MATNR_LONG TYPE STRING,
VALID_FROM_DATE TYPE STRING,
VALID_TO_DATE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CRMT_BW_SOA_I_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_CRMT_BW_SOA_I_STR-HEADER_GUID sy-vline 
WA_CRMT_BW_SOA_I_STR-HEADER_PROC_TYPE sy-vline 
WA_CRMT_BW_SOA_I_STR-RECORDMODE sy-vline 
WA_CRMT_BW_SOA_I_STR-ITEM_GUID sy-vline 
WA_CRMT_BW_SOA_I_STR-ITEM_CREATED_AT sy-vline 
WA_CRMT_BW_SOA_I_STR-ITEM_CREATED_BY sy-vline 
WA_CRMT_BW_SOA_I_STR-ITEM_CHANGED_AT sy-vline 
WA_CRMT_BW_SOA_I_STR-ITEM_CHANGED_BY sy-vline 
WA_CRMT_BW_SOA_I_STR-ORDER_DATE sy-vline 
WA_CRMT_BW_SOA_I_STR-NUMBER_INT sy-vline 
WA_CRMT_BW_SOA_I_STR-ITEM_OBJECT_TYPE sy-vline 
WA_CRMT_BW_SOA_I_STR-ITM_TYPE sy-vline 
WA_CRMT_BW_SOA_I_STR-NUMBER_OF_I sy-vline 
WA_CRMT_BW_SOA_I_STR-BW_ASSIGN sy-vline 
WA_CRMT_BW_SOA_I_STR-ITM_USAGE sy-vline 
WA_CRMT_BW_SOA_I_STR-ITM_TYPE_USAGE sy-vline 
WA_CRMT_BW_SOA_I_STR-ALTERNATIVE sy-vline 
WA_CRMT_BW_SOA_I_STR-PARENT sy-vline 
WA_CRMT_BW_SOA_I_STR-ITM_BP sy-vline 
WA_CRMT_BW_SOA_I_STR-ITEM_CREATED_TS sy-vline 
WA_CRMT_BW_SOA_I_STR-ITEM_CHANGED_TS sy-vline 
WA_CRMT_BW_SOA_I_STR-ORDER_DATE_TS sy-vline 
WA_CRMT_BW_SOA_I_STR-CALDAY sy-vline 
WA_CRMT_BW_SOA_I_STR-CALDAY_TS sy-vline 
WA_CRMT_BW_SOA_I_STR-SALES_ORG_RESP sy-vline 
WA_CRMT_BW_SOA_I_STR-SALES_ORG sy-vline 
WA_CRMT_BW_SOA_I_STR-SALES_OFFICE sy-vline 
WA_CRMT_BW_SOA_I_STR-SALES_GROUP sy-vline 
WA_CRMT_BW_SOA_I_STR-DIS_CHANNEL sy-vline 
WA_CRMT_BW_SOA_I_STR-DIVISION sy-vline 
WA_CRMT_BW_SOA_I_STR-SERVICE_ORG_RESP sy-vline 
WA_CRMT_BW_SOA_I_STR-SERVICE_ORG sy-vline 
WA_CRMT_BW_SOA_I_STR-PURCH_ORG_RESP sy-vline 
WA_CRMT_BW_SOA_I_STR-PURCH_ORG sy-vline 
WA_CRMT_BW_SOA_I_STR-PURCH_GROUP sy-vline 
WA_CRMT_BW_SOA_I_STR-IC_BD_CCODE sy-vline 
WA_CRMT_BW_SOA_I_STR-IC_BD_LOGSYS sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTONESYS0 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTONESYS1 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTONESYS2 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTONESYS3 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTONESYS4 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTONESYS5 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTONESYS6 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTONESYS7 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTONESYS8 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTONESYS9 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTONESYSA sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTTECSYS0 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTTECSYS1 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTTECSYS2 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTLOCSYS0 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTLOCSYS1 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTLOCSYS2 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTONESYSB sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTONESYSC sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTSOCSYS0 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTSOCSYS1 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTSOCSYS2 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTSOCSYS3 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTSOCSYS4 sy-vline 
WA_CRMT_BW_SOA_I_STR-BWSTSOCSYS5 sy-vline 
WA_CRMT_BW_SOA_I_STR-PRODUCT_ID sy-vline 
WA_CRMT_BW_SOA_I_STR-PRODUCT_GUID sy-vline 
WA_CRMT_BW_SOA_I_STR-MATERIAL sy-vline 
WA_CRMT_BW_SOA_I_STR-CATEGORY_ID sy-vline 
WA_CRMT_BW_SOA_I_STR-CATEGORY_GUID sy-vline 
WA_CRMT_BW_SOA_I_STR-SHORT_TEXT_UC sy-vline 
WA_CRMT_BW_SOA_I_STR-CATALOG_ID sy-vline 
WA_CRMT_BW_SOA_I_STR-CATALOG_ITEM_ID sy-vline 
WA_CRMT_BW_SOA_I_STR-PARTNER_PROD sy-vline 
WA_CRMT_BW_SOA_I_STR-PARENT_PRODUCT sy-vline 
WA_CRMT_BW_SOA_I_STR-COMPETITOR_PROD sy-vline 
WA_CRMT_BW_SOA_I_STR-REPLACED_PROD sy-vline 
WA_CRMT_BW_SOA_I_STR-MATNR_LONG sy-vline 
WA_CRMT_BW_SOA_I_STR-VALID_FROM_DATE sy-vline 
WA_CRMT_BW_SOA_I_STR-VALID_TO_DATE sy-vline      INTO ld_text SEPARATED BY SPACE.

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