ABAP Select data from SAP table ISCMMDTYORDREQBRACKETITMTP into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISCMMDTYORDREQBRACKETITMTP
*  INTO TABLE @DATA(IT_ISCMMDTYORDREQBRACKETITMTP2).
*--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_ISCMMDTYORDREQBRACKETITMTP INDEX 1 INTO DATA(WA_ISCMMDTYORDREQBRACKETITMTP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISCMMDTYORDREQBRACKETITMTP>-KEY = 1.
<ISCMMDTYORDREQBRACKETITMTP>-PARENT_KEY = 1.
<ISCMMDTYORDREQBRACKETITMTP>-ROOT_KEY = 1.
<ISCMMDTYORDREQBRACKETITMTP>-COMMODITYORDERREQUESTUUID = 1.
<ISCMMDTYORDREQBRACKETITMTP>-COMMODITYORDERREQUEST = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISCMMDTYORDREQBRACKETITMTP-CMMDTYORDERREQUESTTYPE, sy-vline,
  WA_ISCMMDTYORDREQBRACKETITMTP-CMMDTYORDERREQUESTREASON, sy-vline,
  WA_ISCMMDTYORDREQBRACKETITMTP-CMMDTYORDERREQUESTSTATUS, sy-vline,
  WA_ISCMMDTYORDREQBRACKETITMTP-STATUSCRITICALITY, sy-vline,
  WA_ISCMMDTYORDREQBRACKETITMTP-CRITICALITY, sy-vline,
  WA_ISCMMDTYORDREQBRACKETITMTP-CRITICALITYCODE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISCMMDTYORDREQBRACKETITMTP 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_ISCMMDTYORDREQBRACKETITMTP 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_ISCMMDTYORDREQBRACKETITMTP INTO WA_ISCMMDTYORDREQBRACKETITMTP.


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

*Conversion exit ALPHA, internal->external for field COMMODITYSUBACCOUNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISCMMDTYORDREQBRACKETITMTP-COMMODITYSUBACCOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISCMMDTYORDREQBRACKETITMTP-COMMODITYSUBACCOUNT.
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_ISCMMDTYORDREQBRACKETITMTP_STR, 
KEY TYPE STRING,
PARENT_KEY TYPE STRING,
ROOT_KEY TYPE STRING,
COMMODITYORDERREQUESTUUID TYPE STRING,
COMMODITYORDERREQUEST TYPE STRING,
CMMDTYORDERREQUESTTYPE TYPE STRING,
CMMDTYORDERREQUESTREASON TYPE STRING,
CMMDTYORDERREQUESTSTATUS TYPE STRING,
STATUSCRITICALITY TYPE STRING,
CRITICALITY TYPE STRING,
CRITICALITYCODE TYPE STRING,
CMMDTYORDREQTOPRICETOTQTY TYPE STRING,
CMMDTYORDREQTOPRICETOTQTYUNIT TYPE STRING,
CMMDTYORDERREQUESTQUANTITY TYPE STRING,
CMMDTYORDERREQUESTQUANTITYUNIT TYPE STRING,
CMMDTYORDREQFILLEDQUANTITY TYPE STRING,
CMMDTYORDREQFILLEDQUANTITYUNIT TYPE STRING,
CMMDTYORDREQTOBEFILLEDQTY TYPE STRING,
CMMDTYORDREQTOBEFILLEDQTYTXT TYPE STRING,
CMMDTYORDREQPRICEDQUANTITY TYPE STRING,
CMMDTYORDREQPRICEDQUANTITYUNIT TYPE STRING,
CMMDTYORDREQTOBEPRICEDQTYTXT TYPE STRING,
COMMODITYSUBACCOUNT TYPE STRING,
COMMODITYSUBACCOUNTNAME TYPE STRING,
CMMDTYORDREQDOCOPNQUANTITY TYPE STRING,
CMMDTYORDREQDOCOPNQUANTITYUNIT TYPE STRING,
COMMODITYORDERREQUESTDOCUMENT TYPE STRING,
CMMDTYORDREQDOCAPPLICATION TYPE STRING,
CMMDTYORDREQUESTDOCUMENTTYPE TYPE STRING,
CMMDTYORDREQDOCCONTRACTTYPE TYPE STRING,
NUMBEROFDOCUMENTS TYPE STRING,
CMMDTYORDERREQDOCCARDINALVALUE TYPE STRING,
CREATEDBYUSER TYPE STRING,
CREATIONDATETIME TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
ACTIVEUUID TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYCONSISTENCYSTATUS TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,
ISACTIVEENTITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ISCMMDTYORDREQBRACKETITMTP_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_ISCMMDTYORDREQBRACKETITMTP_STR-KEY sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-PARENT_KEY sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-ROOT_KEY sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-COMMODITYORDERREQUESTUUID sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-COMMODITYORDERREQUEST sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDERREQUESTTYPE sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDERREQUESTREASON sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDERREQUESTSTATUS sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-STATUSCRITICALITY sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CRITICALITY sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CRITICALITYCODE sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDREQTOPRICETOTQTY sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDREQTOPRICETOTQTYUNIT sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDERREQUESTQUANTITY sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDERREQUESTQUANTITYUNIT sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDREQFILLEDQUANTITY sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDREQFILLEDQUANTITYUNIT sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDREQTOBEFILLEDQTY sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDREQTOBEFILLEDQTYTXT sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDREQPRICEDQUANTITY sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDREQPRICEDQUANTITYUNIT sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDREQTOBEPRICEDQTYTXT sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-COMMODITYSUBACCOUNT sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-COMMODITYSUBACCOUNTNAME sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDREQDOCOPNQUANTITY sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDREQDOCOPNQUANTITYUNIT sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-COMMODITYORDERREQUESTDOCUMENT sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDREQDOCAPPLICATION sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDREQUESTDOCUMENTTYPE sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDREQDOCCONTRACTTYPE sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-NUMBEROFDOCUMENTS sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CMMDTYORDERREQDOCCARDINALVALUE sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CREATEDBYUSER sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-CREATIONDATETIME sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-LASTCHANGEDBYUSER sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-LASTCHANGEDATETIME sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-ACTIVEUUID sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-HASACTIVEENTITY sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_ISCMMDTYORDREQBRACKETITMTP_STR-ISACTIVEENTITY sy-vline      INTO ld_text SEPARATED BY SPACE.

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