ABAP Select data from SAP table /ACCGO/S_NETDRY_KONVD into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /ACCGO/S_NETDRY_KONVD 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 /ACCGO/S_NETDRY_KONVD. 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 /ACCGO/S_NETDRY_KONVD 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_/ACCGO/S_NETDRY_KONVD TYPE STANDARD TABLE OF /ACCGO/S_NETDRY_KONVD,
      WA_/ACCGO/S_NETDRY_KONVD TYPE /ACCGO/S_NETDRY_KONVD,
      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: </ACCGO/S_NETDRY_KONVD> TYPE /ACCGO/S_NETDRY_KONVD.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /ACCGO/S_NETDRY_KONVD
  INTO TABLE IT_/ACCGO/S_NETDRY_KONVD.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /ACCGO/S_NETDRY_KONVD
*  INTO TABLE @DATA(IT_/ACCGO/S_NETDRY_KONVD2).
*--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_/ACCGO/S_NETDRY_KONVD INDEX 1 INTO DATA(WA_/ACCGO/S_NETDRY_KONVD2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/ACCGO/S_NETDRY_KONVD ASSIGNING </ACCGO/S_NETDRY_KONVD>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</ACCGO/S_NETDRY_KONVD>-MANDT = 1.
</ACCGO/S_NETDRY_KONVD>-PRICINGKEY = 1.
</ACCGO/S_NETDRY_KONVD>-PRICINGDOCUMENTITEM = 1.
</ACCGO/S_NETDRY_KONVD>-CONDITIONTYPE = 1.
</ACCGO/S_NETDRY_KONVD>-SUBCONDITIONTYPE = 1.

ENDLOOP.

LOOP AT IT_/ACCGO/S_NETDRY_KONVD INTO WA_/ACCGO/S_NETDRY_KONVD.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/ACCGO/S_NETDRY_KONVD-VERSSTOCKRECORDUUID, sy-vline,
  WA_/ACCGO/S_NETDRY_KONVD-SOURCETRANSACTIONEVENTDATETIME, sy-vline,
  WA_/ACCGO/S_NETDRY_KONVD-SOURCETRANSACEVENTENDDATETIME, sy-vline,
  WA_/ACCGO/S_NETDRY_KONVD-COMMODITYQUANTITYINBASEUNIT, sy-vline,
  WA_/ACCGO/S_NETDRY_KONVD-MATERIALBASEUNIT, sy-vline,
  WA_/ACCGO/S_NETDRY_KONVD-COMMODITYQUANTITY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/ACCGO/S_NETDRY_KONVD 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_/ACCGO/S_NETDRY_KONVD 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_/ACCGO/S_NETDRY_KONVD INTO WA_/ACCGO/S_NETDRY_KONVD.


*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 CUNIT, internal->external for field MATERIALBASEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/S_NETDRY_KONVD-MATERIALBASEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/S_NETDRY_KONVD-MATERIALBASEUNIT.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

*Conversion exit GJAHR, internal->external for field SOURCEDOCUMENTYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/S_NETDRY_KONVD-SOURCEDOCUMENTYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/S_NETDRY_KONVD-SOURCEDOCUMENTYEAR.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit GJAHR, internal->external for field REFDOCUMENTYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/S_NETDRY_KONVD-REFDOCUMENTYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/S_NETDRY_KONVD-REFDOCUMENTYEAR.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field SOURCEDOCUMENTIN10CHARACTERS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/S_NETDRY_KONVD-SOURCEDOCUMENTIN10CHARACTERS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/S_NETDRY_KONVD-SOURCEDOCUMENTIN10CHARACTERS.
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_/ACCGO/S_NETDRY_KONVD_STR, 
MANDT TYPE STRING,
PRICINGKEY TYPE STRING,
PRICINGDOCUMENTITEM TYPE STRING,
CONDITIONTYPE TYPE STRING,
SUBCONDITIONTYPE TYPE STRING,
VERSSTOCKRECORDUUID TYPE STRING,
SOURCETRANSACTIONEVENTDATETIME TYPE STRING,
SOURCETRANSACEVENTENDDATETIME TYPE STRING,
COMMODITYQUANTITYINBASEUNIT TYPE STRING,
MATERIALBASEUNIT TYPE STRING,
COMMODITYQUANTITY TYPE STRING,
COMMODITYUNIT TYPE STRING,
COMMODITYREFERENCEUNIT TYPE STRING,
CMMDTYPRICEEXPSRQTYINMASSUNIT TYPE STRING,
CMMDTYPRICEEXPSRMASSUNIT TYPE STRING,
CMMDTYPRICEEXPSRQTYINVOLUNIT TYPE STRING,
CMMDTYPRICEEXPSRVOLUMEUNIT TYPE STRING,
SOURCEDOCUMENT TYPE STRING,
SOURCEDOCUMENTITEM TYPE STRING,
SOURCEDOCUMENTBUSOBJTYPE TYPE STRING,
SOURCEDOCUMENTYEAR TYPE STRING,
MTMDATASOURCETYPE TYPE STRING,
QUANTITYSIGN TYPE STRING,
MTMCONDITIONGROUPCATEGORY TYPE STRING,
GOODSMOVEMENTTYPE TYPE STRING,
STOCKREFDOCUMENT TYPE STRING,
STOCKREFDOCUMENTITEM TYPE STRING,
STOCKREFDOCTYPE TYPE STRING,
REFDOCUMENTYEAR TYPE STRING,
SPLITITEMLINENUMBER TYPE STRING,
LOADDATACAPTUREOBJECTID TYPE STRING,
LOADDATACAPTUREEVENTTYPE TYPE STRING,
QUANTITYREPOSITORYUUID TYPE STRING,
QUANTITYREPOSITORYVERSION TYPE STRING,
NETPRICEEXPSRQTYINBASEUNIT TYPE STRING,
NETPRICEEXPSRQUANTITY TYPE STRING,
NETPRICEEXPSRQTYINMASSUNIT TYPE STRING,
NETPRICEEXPSRQTYINVOLUMEUNIT TYPE STRING,
STORAGEGROSSQTYINCMMDTYUNIT TYPE STRING,
DISCPREMQTYSCHEDULEUNIQUEID TYPE STRING,
DISCPREMQTYSCHEDULEVERSION TYPE STRING,
DISCPREMQTYSCHEDULEUUID TYPE STRING,
DISCPREMVOLSCHEDEVALISRQD TYPE STRING,
RECORDISLOGICALLYDELETED TYPE STRING,
NETDRYERRORCODE TYPE STRING,
DISCPREMQTYSCHEDULETYPE TYPE STRING,
GDSMVTITEMHASBATCHSPLIT TYPE STRING,
VALUEADJUSTMENT TYPE STRING,
VALUEADJUSTMENTCURRENCY TYPE STRING,
SOURCEDOCUMENTIN10CHARACTERS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/ACCGO/S_NETDRY_KONVD_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_/ACCGO/S_NETDRY_KONVD_STR-MANDT sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-PRICINGKEY sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-PRICINGDOCUMENTITEM sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-CONDITIONTYPE sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-SUBCONDITIONTYPE sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-VERSSTOCKRECORDUUID sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-SOURCETRANSACTIONEVENTDATETIME sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-SOURCETRANSACEVENTENDDATETIME sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-COMMODITYQUANTITYINBASEUNIT sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-MATERIALBASEUNIT sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-COMMODITYQUANTITY sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-COMMODITYUNIT sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-COMMODITYREFERENCEUNIT sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-CMMDTYPRICEEXPSRQTYINMASSUNIT sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-CMMDTYPRICEEXPSRMASSUNIT sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-CMMDTYPRICEEXPSRQTYINVOLUNIT sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-CMMDTYPRICEEXPSRVOLUMEUNIT sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-SOURCEDOCUMENT sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-SOURCEDOCUMENTITEM sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-SOURCEDOCUMENTBUSOBJTYPE sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-SOURCEDOCUMENTYEAR sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-MTMDATASOURCETYPE sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-QUANTITYSIGN sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-MTMCONDITIONGROUPCATEGORY sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-GOODSMOVEMENTTYPE sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-STOCKREFDOCUMENT sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-STOCKREFDOCUMENTITEM sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-STOCKREFDOCTYPE sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-REFDOCUMENTYEAR sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-SPLITITEMLINENUMBER sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-LOADDATACAPTUREOBJECTID sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-LOADDATACAPTUREEVENTTYPE sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-QUANTITYREPOSITORYUUID sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-QUANTITYREPOSITORYVERSION sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-NETPRICEEXPSRQTYINBASEUNIT sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-NETPRICEEXPSRQUANTITY sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-NETPRICEEXPSRQTYINMASSUNIT sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-NETPRICEEXPSRQTYINVOLUMEUNIT sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-STORAGEGROSSQTYINCMMDTYUNIT sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-DISCPREMQTYSCHEDULEUNIQUEID sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-DISCPREMQTYSCHEDULEVERSION sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-DISCPREMQTYSCHEDULEUUID sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-DISCPREMVOLSCHEDEVALISRQD sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-RECORDISLOGICALLYDELETED sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-NETDRYERRORCODE sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-DISCPREMQTYSCHEDULETYPE sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-GDSMVTITEMHASBATCHSPLIT sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-VALUEADJUSTMENT sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-VALUEADJUSTMENTCURRENCY sy-vline 
WA_/ACCGO/S_NETDRY_KONVD_STR-SOURCEDOCUMENTIN10CHARACTERS sy-vline      INTO ld_text SEPARATED BY SPACE.

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