ABAP Select data from SAP table ISCMMDTYPRICEFIXATIONOPTIONTP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISCMMDTYPRICEFIXATIONOPTIONTP
*  INTO TABLE @DATA(IT_ISCMMDTYPRICEFIXATIONOPTIONTP2).
*--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_ISCMMDTYPRICEFIXATIONOPTIONTP INDEX 1 INTO DATA(WA_ISCMMDTYPRICEFIXATIONOPTIONTP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISCMMDTYPRICEFIXATIONOPTIONTP>-KEY = 1.
<ISCMMDTYPRICEFIXATIONOPTIONTP>-PARENT_KEY = 1.
<ISCMMDTYPRICEFIXATIONOPTIONTP>-ROOT_KEY = 1.
<ISCMMDTYPRICEFIXATIONOPTIONTP>-SOURCEDOCUMENT = 1.
<ISCMMDTYPRICEFIXATIONOPTIONTP>-SOURCEDOCUMENTITEM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISCMMDTYPRICEFIXATIONOPTIONTP-CONDITIONTYPE, sy-vline,
  WA_ISCMMDTYPRICEFIXATIONOPTIONTP-PRICINGCONDITIONTERM, sy-vline,
  WA_ISCMMDTYPRICEFIXATIONOPTIONTP-DOCUMENTTEXT, sy-vline,
  WA_ISCMMDTYPRICEFIXATIONOPTIONTP-PRCGCONDITIONFORMULAINPUTUUID, sy-vline,
  WA_ISCMMDTYPRICEFIXATIONOPTIONTP-LASTCHANGEDATETIME, sy-vline,
  WA_ISCMMDTYPRICEFIXATIONOPTIONTP-CREATEDBYUSER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISCMMDTYPRICEFIXATIONOPTIONTP 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_ISCMMDTYPRICEFIXATIONOPTIONTP 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_ISCMMDTYPRICEFIXATIONOPTIONTP INTO WA_ISCMMDTYPRICEFIXATIONOPTIONTP.


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

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

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

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

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

*Conversion exit MATN1, internal->external for field MATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_ISCMMDTYPRICEFIXATIONOPTIONTP-MATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISCMMDTYPRICEFIXATIONOPTIONTP-MATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BUSINESSPARTNER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISCMMDTYPRICEFIXATIONOPTIONTP-BUSINESSPARTNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISCMMDTYPRICEFIXATIONOPTIONTP-BUSINESSPARTNER.
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_ISCMMDTYPRICEFIXATIONOPTIONTP_STR, 
KEY TYPE STRING,
PARENT_KEY TYPE STRING,
ROOT_KEY TYPE STRING,
SOURCEDOCUMENT TYPE STRING,
SOURCEDOCUMENTITEM TYPE STRING,
CONDITIONTYPE TYPE STRING,
PRICINGCONDITIONTERM TYPE STRING,
DOCUMENTTEXT TYPE STRING,
PRCGCONDITIONFORMULAINPUTUUID TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
CREATEDBYUSER TYPE STRING,
DOCUMENTDATE TYPE STRING,
CONDITIONAPPLICATION TYPE STRING,
CALCDPRCGCONDITIONTERMQUANTITY TYPE STRING,
CALCDPRCGCNDNTERMQUANTITYUNIT TYPE STRING,
PRCGCNDNTERMFIXATIONOPTNSTATUS TYPE STRING,
PRCGCNDNTRMFIXATIONOPTNSTSDESC TYPE STRING,
CNDNTERMFIXATIONOPTIONLIMITQTY TYPE STRING,
CNDNTERMFIXATIONOPTNLMTQTYUNIT TYPE STRING,
CNDNTRMFIXATIONOPTNNONFIXEDQTY TYPE STRING,
TRMFIXATIONOPTNNONFIXEDQTYUNIT TYPE STRING,
CONDITIONTERMRATE TYPE STRING,
CONDITIONTERMRATECURRENCY TYPE STRING,
CONDITIONTERMRATEQUANTITY TYPE STRING,
CONDITIONTERMRATEQUANTITYUNIT TYPE STRING,
PRCGCNDNTERMCNVRSNSOURCECRCY TYPE STRING,
PRCGCNDNTERMCNVRSNTARGETCRCY TYPE STRING,
COMPANYCODE TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
PURCHASINGGROUP TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
DIVISION TYPE STRING,
PLANT TYPE STRING,
MATERIAL TYPE STRING,
DERIVATIVECONTRSPECIFICATION TYPE STRING,
BUSINESSOBJECTTYPE TYPE STRING,
BUSINESSPARTNER TYPE STRING,
BUSINESSPARTNERNAME TYPE STRING,
CURRENCYCONVERSIONISALLOWED TYPE STRING,
COMPANYCODENAME TYPE STRING,
PURCHASINGORGANIZATIONNAME TYPE STRING,
PURCHASINGGROUPNAME TYPE STRING,
PLANTNAME TYPE STRING,
PHYSICALCOMMODITY TYPE STRING,
CONDITIONTERMRATEMKTCURRENCY TYPE STRING,
SOURCEDOCUMENTBUSOBJTYPENAME 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_ISCMMDTYPRICEFIXATIONOPTIONTP_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_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-KEY sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-PARENT_KEY sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-ROOT_KEY sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-SOURCEDOCUMENT sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-SOURCEDOCUMENTITEM sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-CONDITIONTYPE sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-PRICINGCONDITIONTERM sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-DOCUMENTTEXT sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-PRCGCONDITIONFORMULAINPUTUUID sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-LASTCHANGEDATETIME sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-CREATEDBYUSER sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-DOCUMENTDATE sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-CONDITIONAPPLICATION sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-CALCDPRCGCONDITIONTERMQUANTITY sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-CALCDPRCGCNDNTERMQUANTITYUNIT sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-PRCGCNDNTERMFIXATIONOPTNSTATUS sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-PRCGCNDNTRMFIXATIONOPTNSTSDESC sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-CNDNTERMFIXATIONOPTIONLIMITQTY sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-CNDNTERMFIXATIONOPTNLMTQTYUNIT sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-CNDNTRMFIXATIONOPTNNONFIXEDQTY sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-TRMFIXATIONOPTNNONFIXEDQTYUNIT sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-CONDITIONTERMRATE sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-CONDITIONTERMRATECURRENCY sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-CONDITIONTERMRATEQUANTITY sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-CONDITIONTERMRATEQUANTITYUNIT sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-PRCGCNDNTERMCNVRSNSOURCECRCY sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-PRCGCNDNTERMCNVRSNTARGETCRCY sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-COMPANYCODE sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-PURCHASINGORGANIZATION sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-PURCHASINGGROUP sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-SALESORGANIZATION sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-DIVISION sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-PLANT sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-MATERIAL sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-DERIVATIVECONTRSPECIFICATION sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-BUSINESSOBJECTTYPE sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-BUSINESSPARTNER sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-BUSINESSPARTNERNAME sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-CURRENCYCONVERSIONISALLOWED sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-COMPANYCODENAME sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-PURCHASINGORGANIZATIONNAME sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-PURCHASINGGROUPNAME sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-PLANTNAME sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-PHYSICALCOMMODITY sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-CONDITIONTERMRATEMKTCURRENCY sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-SOURCEDOCUMENTBUSOBJTYPENAME sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-HASACTIVEENTITY sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_ISCMMDTYPRICEFIXATIONOPTIONTP_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.