ABAP Select data from SAP table PACMMTMBASFLTMKT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PACMMTMBASFLTMKT
*  INTO TABLE @DATA(IT_PACMMTMBASFLTMKT2).
*--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_PACMMTMBASFLTMKT INDEX 1 INTO DATA(WA_PACMMTMBASFLTMKT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PACMMTMBASFLTMKT>-MANDT = 1.
<PACMMTMBASFLTMKT>-PRICINGKEY = 1.
<PACMMTMBASFLTMKT>-VERSION = 1.
<PACMMTMBASFLTMKT>-PRICINGDOCUMENTITEM = 1.
<PACMMTMBASFLTMKT>-CONDITIONTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PACMMTMBASFLTMKT-SUBCONDITIONTYPE, sy-vline,
  WA_PACMMTMBASFLTMKT-VALUATIONDATE, sy-vline,
  WA_PACMMTMBASFLTMKT-SCENARIO, sy-vline,
  WA_PACMMTMBASFLTMKT-SNAPSHOTDATE0, sy-vline,
  WA_PACMMTMBASFLTMKT-SNAPSHOTDATE1, sy-vline,
  WA_PACMMTMBASFLTMKT-DATASELECTIONTYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PACMMTMBASFLTMKT 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_PACMMTMBASFLTMKT 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_PACMMTMBASFLTMKT INTO WA_PACMMTMBASFLTMKT.


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

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

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

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

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

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

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

*Conversion exit EXCRT, internal->external for field MARKETTODOCFROZENEXCHRATE
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_PACMMTMBASFLTMKT-MARKETTODOCFROZENEXCHRATE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PACMMTMBASFLTMKT-MARKETTODOCFROZENEXCHRATE.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit CUNIT, internal->external for field COMMODITYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_PACMMTMBASFLTMKT-COMMODITYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PACMMTMBASFLTMKT-COMMODITYUNIT.
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_PACMMTMBASFLTMKT_STR, 
MANDT TYPE STRING,
PRICINGKEY TYPE STRING,
VERSION TYPE STRING,
PRICINGDOCUMENTITEM TYPE STRING,
CONDITIONTYPE TYPE STRING,
SUBCONDITIONTYPE TYPE STRING,
VALUATIONDATE TYPE STRING,
SCENARIO TYPE STRING,
SNAPSHOTDATE0 TYPE STRING,
SNAPSHOTDATE1 TYPE STRING,
DATASELECTIONTYPE TYPE STRING,
MTMDATASOURCETYPE TYPE STRING,
VALIDITYSTARTDATE TYPE STRING,
VALIDITYSTARTDATETIME TYPE STRING,
ENDOFDAYSNAPSHOTDATE TYPE STRING,
ENDOFDAYBUSINESSENTITYKEY TYPE STRING,
ENDOFDAYTIMESTAMPFROM TYPE STRING,
ENDOFDAYTIMESTAMPTO TYPE STRING,
COMPANYCODE TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
DIVISION TYPE STRING,
CREDITOR TYPE STRING,
SOLDTOPARTY TYPE STRING,
MATERIAL TYPE STRING,
PHYSICALCOMMODITY TYPE STRING,
PLANT TYPE STRING,
STORAGELOCATION TYPE STRING,
BATCH TYPE STRING,
INCOTERMSCLASSIFICATION TYPE STRING,
INCOTERMSTRANSFERLOCATION TYPE STRING,
CONDITIONAPPLICATION TYPE STRING,
SOURCEDOCUMENT TYPE STRING,
SOURCEDOCUMENTBUSOBJTYPE TYPE STRING,
ORIGINREFERENCEDOCUMENT TYPE STRING,
ORIGINREFERENCEDOCBUSOBJTYPE TYPE STRING,
ORIGINREFERENCEDOCUMENTITEM TYPE STRING,
REFERENCEDOCUMENT TYPE STRING,
REFERENCEDOCUMENTITEM TYPE STRING,
REFERENCEDOCBUSOBJTYPE TYPE STRING,
FXVALUATIONDATE TYPE STRING,
FXVALUATIONDATEDOCTOSTSTC TYPE STRING,
STATISTICSCURRENCY TYPE STRING,
DOCUMENTCURRENCY TYPE STRING,
PROFITCENTER TYPE STRING,
BUSINESSAREA TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
MATERIALGROUP TYPE STRING,
ISINTERCOMPANYTRANSFER TYPE STRING,
CONDITIONTERMRATE TYPE STRING,
MARKETTODOCEXCHRATE TYPE STRING,
MARKETTODOCFROZENEXCHRATE TYPE STRING,
MARKETTODOCEXCHRATEDATE TYPE STRING,
CONDITIONTERMRATECURRENCY TYPE STRING,
CONDITIONTERMRATEQUANTITY TYPE STRING,
CONDITIONTERMRATEQUANTITYUNIT TYPE STRING,
SYSTEMMESSAGENUMBER TYPE STRING,
SYSTEMMESSAGENUMBERSUB TYPE STRING,
QUOTATIONPERIODREFERENCEDATE TYPE STRING,
BASISID TYPE STRING,
BASISTYPE TYPE STRING,
DERIVATIVECONTRSPECIFICATION TYPE STRING,
MARKETIDENTIFIERCODE TYPE STRING,
MATURITYKEYDATE TYPE STRING,
COMMODITYCONTRACTMATURITYCODE TYPE STRING,
QUOTATIONPRICETYPE TYPE STRING,
OLDESTQUOTATIONDATE TYPE STRING,
COMMODITYQUANTITY TYPE STRING,
COMMODITYQUANTITYINTERMUNIT TYPE STRING,
COMMODITYQTYPERCONDTERMQTY TYPE STRING,
COMMODITYUNIT TYPE STRING,
MTMCONDITIONGROUPCATEGORY TYPE STRING,
MTMCONDITIONGROUP TYPE STRING,
MTMCALCULATIONGROUP TYPE STRING,
MTMADJUSTMENTTYPE TYPE STRING,
MTMCALCGRPMARKETPRICECONDITION TYPE STRING,
CONDITIONTERMRATEISFIXED TYPE STRING,
CONDITIONTERMEXCHRATEISFIXED TYPE STRING,
CONDITIONTERMRATEFIXATION TYPE STRING,
PRICINGSTATUS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PACMMTMBASFLTMKT_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_PACMMTMBASFLTMKT_STR-MANDT sy-vline 
WA_PACMMTMBASFLTMKT_STR-PRICINGKEY sy-vline 
WA_PACMMTMBASFLTMKT_STR-VERSION sy-vline 
WA_PACMMTMBASFLTMKT_STR-PRICINGDOCUMENTITEM sy-vline 
WA_PACMMTMBASFLTMKT_STR-CONDITIONTYPE sy-vline 
WA_PACMMTMBASFLTMKT_STR-SUBCONDITIONTYPE sy-vline 
WA_PACMMTMBASFLTMKT_STR-VALUATIONDATE sy-vline 
WA_PACMMTMBASFLTMKT_STR-SCENARIO sy-vline 
WA_PACMMTMBASFLTMKT_STR-SNAPSHOTDATE0 sy-vline 
WA_PACMMTMBASFLTMKT_STR-SNAPSHOTDATE1 sy-vline 
WA_PACMMTMBASFLTMKT_STR-DATASELECTIONTYPE sy-vline 
WA_PACMMTMBASFLTMKT_STR-MTMDATASOURCETYPE sy-vline 
WA_PACMMTMBASFLTMKT_STR-VALIDITYSTARTDATE sy-vline 
WA_PACMMTMBASFLTMKT_STR-VALIDITYSTARTDATETIME sy-vline 
WA_PACMMTMBASFLTMKT_STR-ENDOFDAYSNAPSHOTDATE sy-vline 
WA_PACMMTMBASFLTMKT_STR-ENDOFDAYBUSINESSENTITYKEY sy-vline 
WA_PACMMTMBASFLTMKT_STR-ENDOFDAYTIMESTAMPFROM sy-vline 
WA_PACMMTMBASFLTMKT_STR-ENDOFDAYTIMESTAMPTO sy-vline 
WA_PACMMTMBASFLTMKT_STR-COMPANYCODE sy-vline 
WA_PACMMTMBASFLTMKT_STR-SALESORGANIZATION sy-vline 
WA_PACMMTMBASFLTMKT_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_PACMMTMBASFLTMKT_STR-DIVISION sy-vline 
WA_PACMMTMBASFLTMKT_STR-CREDITOR sy-vline 
WA_PACMMTMBASFLTMKT_STR-SOLDTOPARTY sy-vline 
WA_PACMMTMBASFLTMKT_STR-MATERIAL sy-vline 
WA_PACMMTMBASFLTMKT_STR-PHYSICALCOMMODITY sy-vline 
WA_PACMMTMBASFLTMKT_STR-PLANT sy-vline 
WA_PACMMTMBASFLTMKT_STR-STORAGELOCATION sy-vline 
WA_PACMMTMBASFLTMKT_STR-BATCH sy-vline 
WA_PACMMTMBASFLTMKT_STR-INCOTERMSCLASSIFICATION sy-vline 
WA_PACMMTMBASFLTMKT_STR-INCOTERMSTRANSFERLOCATION sy-vline 
WA_PACMMTMBASFLTMKT_STR-CONDITIONAPPLICATION sy-vline 
WA_PACMMTMBASFLTMKT_STR-SOURCEDOCUMENT sy-vline 
WA_PACMMTMBASFLTMKT_STR-SOURCEDOCUMENTBUSOBJTYPE sy-vline 
WA_PACMMTMBASFLTMKT_STR-ORIGINREFERENCEDOCUMENT sy-vline 
WA_PACMMTMBASFLTMKT_STR-ORIGINREFERENCEDOCBUSOBJTYPE sy-vline 
WA_PACMMTMBASFLTMKT_STR-ORIGINREFERENCEDOCUMENTITEM sy-vline 
WA_PACMMTMBASFLTMKT_STR-REFERENCEDOCUMENT sy-vline 
WA_PACMMTMBASFLTMKT_STR-REFERENCEDOCUMENTITEM sy-vline 
WA_PACMMTMBASFLTMKT_STR-REFERENCEDOCBUSOBJTYPE sy-vline 
WA_PACMMTMBASFLTMKT_STR-FXVALUATIONDATE sy-vline 
WA_PACMMTMBASFLTMKT_STR-FXVALUATIONDATEDOCTOSTSTC sy-vline 
WA_PACMMTMBASFLTMKT_STR-STATISTICSCURRENCY sy-vline 
WA_PACMMTMBASFLTMKT_STR-DOCUMENTCURRENCY sy-vline 
WA_PACMMTMBASFLTMKT_STR-PROFITCENTER sy-vline 
WA_PACMMTMBASFLTMKT_STR-BUSINESSAREA sy-vline 
WA_PACMMTMBASFLTMKT_STR-PURCHASINGORGANIZATION sy-vline 
WA_PACMMTMBASFLTMKT_STR-MATERIALGROUP sy-vline 
WA_PACMMTMBASFLTMKT_STR-ISINTERCOMPANYTRANSFER sy-vline 
WA_PACMMTMBASFLTMKT_STR-CONDITIONTERMRATE sy-vline 
WA_PACMMTMBASFLTMKT_STR-MARKETTODOCEXCHRATE sy-vline 
WA_PACMMTMBASFLTMKT_STR-MARKETTODOCFROZENEXCHRATE sy-vline 
WA_PACMMTMBASFLTMKT_STR-MARKETTODOCEXCHRATEDATE sy-vline 
WA_PACMMTMBASFLTMKT_STR-CONDITIONTERMRATECURRENCY sy-vline 
WA_PACMMTMBASFLTMKT_STR-CONDITIONTERMRATEQUANTITY sy-vline 
WA_PACMMTMBASFLTMKT_STR-CONDITIONTERMRATEQUANTITYUNIT sy-vline 
WA_PACMMTMBASFLTMKT_STR-SYSTEMMESSAGENUMBER sy-vline 
WA_PACMMTMBASFLTMKT_STR-SYSTEMMESSAGENUMBERSUB sy-vline 
WA_PACMMTMBASFLTMKT_STR-QUOTATIONPERIODREFERENCEDATE sy-vline 
WA_PACMMTMBASFLTMKT_STR-BASISID sy-vline 
WA_PACMMTMBASFLTMKT_STR-BASISTYPE sy-vline 
WA_PACMMTMBASFLTMKT_STR-DERIVATIVECONTRSPECIFICATION sy-vline 
WA_PACMMTMBASFLTMKT_STR-MARKETIDENTIFIERCODE sy-vline 
WA_PACMMTMBASFLTMKT_STR-MATURITYKEYDATE sy-vline 
WA_PACMMTMBASFLTMKT_STR-COMMODITYCONTRACTMATURITYCODE sy-vline 
WA_PACMMTMBASFLTMKT_STR-QUOTATIONPRICETYPE sy-vline 
WA_PACMMTMBASFLTMKT_STR-OLDESTQUOTATIONDATE sy-vline 
WA_PACMMTMBASFLTMKT_STR-COMMODITYQUANTITY sy-vline 
WA_PACMMTMBASFLTMKT_STR-COMMODITYQUANTITYINTERMUNIT sy-vline 
WA_PACMMTMBASFLTMKT_STR-COMMODITYQTYPERCONDTERMQTY sy-vline 
WA_PACMMTMBASFLTMKT_STR-COMMODITYUNIT sy-vline 
WA_PACMMTMBASFLTMKT_STR-MTMCONDITIONGROUPCATEGORY sy-vline 
WA_PACMMTMBASFLTMKT_STR-MTMCONDITIONGROUP sy-vline 
WA_PACMMTMBASFLTMKT_STR-MTMCALCULATIONGROUP sy-vline 
WA_PACMMTMBASFLTMKT_STR-MTMADJUSTMENTTYPE sy-vline 
WA_PACMMTMBASFLTMKT_STR-MTMCALCGRPMARKETPRICECONDITION sy-vline 
WA_PACMMTMBASFLTMKT_STR-CONDITIONTERMRATEISFIXED sy-vline 
WA_PACMMTMBASFLTMKT_STR-CONDITIONTERMEXCHRATEISFIXED sy-vline 
WA_PACMMTMBASFLTMKT_STR-CONDITIONTERMRATEFIXATION sy-vline 
WA_PACMMTMBASFLTMKT_STR-PRICINGSTATUS sy-vline      INTO ld_text SEPARATED BY SPACE.

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