ABAP Select data from SAP table ISSOURCENOMINATIONSCHEDULET_DR 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 ISSOURCENOMINATIONSCHEDULET_DR 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 ISSOURCENOMINATIONSCHEDULET_DR. 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 ISSOURCENOMINATIONSCHEDULET_DR 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_ISSOURCENOMINATIONSCHEDULET_DR TYPE STANDARD TABLE OF ISSOURCENOMINATIONSCHEDULET_DR,
      WA_ISSOURCENOMINATIONSCHEDULET_DR TYPE ISSOURCENOMINATIONSCHEDULET_DR,
      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: <ISSOURCENOMINATIONSCHEDULET_DR> TYPE ISSOURCENOMINATIONSCHEDULET_DR.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISSOURCENOMINATIONSCHEDULET_DR
*  INTO TABLE @DATA(IT_ISSOURCENOMINATIONSCHEDULET_DR2).
*--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_ISSOURCENOMINATIONSCHEDULET_DR INDEX 1 INTO DATA(WA_ISSOURCENOMINATIONSCHEDULET_DR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISSOURCENOMINATIONSCHEDULET_DR>-DRAFTUUID = 1.
<ISSOURCENOMINATIONSCHEDULET_DR>-PARENTDRAFTUUID = 1.
<ISSOURCENOMINATIONSCHEDULET_DR>-NOMINATIONDOC = 1.
<ISSOURCENOMINATIONSCHEDULET_DR>-NOMINATIONDOCITEM = 1.
<ISSOURCENOMINATIONSCHEDULET_DR>-NOMINATIONSOURCESCHEDULEUUID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISSOURCENOMINATIONSCHEDULET_DR-NOMINATIONSOURCESCHEDULEID, sy-vline,
  WA_ISSOURCENOMINATIONSCHEDULET_DR-NOMINATIONSOURCESCHEDULESEQ, sy-vline,
  WA_ISSOURCENOMINATIONSCHEDULET_DR-LOCATIONID, sy-vline,
  WA_ISSOURCENOMINATIONSCHEDULET_DR-TRANSPORTSYSTEM, sy-vline,
  WA_ISSOURCENOMINATIONSCHEDULET_DR-SOURCENOMINATIONSCHEDRANKVALUE, sy-vline,
  WA_ISSOURCENOMINATIONSCHEDULET_DR-SRCENOMINATIONSCHEDEXTRANKVAL, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISSOURCENOMINATIONSCHEDULET_DR 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_ISSOURCENOMINATIONSCHEDULET_DR 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_ISSOURCENOMINATIONSCHEDULET_DR INTO WA_ISSOURCENOMINATIONSCHEDULET_DR.


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

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

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

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

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

*Conversion exit ALPHA, internal->external for field NOMINATIONSIMLNID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISSOURCENOMINATIONSCHEDULET_DR-NOMINATIONSIMLNID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISSOURCENOMINATIONSCHEDULET_DR-NOMINATIONSIMLNID.
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_ISSOURCENOMINATIONSCHEDULET_DR_STR, 
DRAFTUUID TYPE STRING,
PARENTDRAFTUUID TYPE STRING,
NOMINATIONDOC TYPE STRING,
NOMINATIONDOCITEM TYPE STRING,
NOMINATIONSOURCESCHEDULEUUID TYPE STRING,
NOMINATIONSOURCESCHEDULEID TYPE STRING,
NOMINATIONSOURCESCHEDULESEQ TYPE STRING,
LOCATIONID TYPE STRING,
TRANSPORTSYSTEM TYPE STRING,
SOURCENOMINATIONSCHEDRANKVALUE TYPE STRING,
SRCENOMINATIONSCHEDEXTRANKVAL TYPE STRING,
SCHEDULEDMATERIAL TYPE STRING,
PHYSICALSTOCKQUANTITY TYPE STRING,
PHYSICALSTOCKQUANTITYUNIT TYPE STRING,
MATERIALVALUATIONPRICE TYPE STRING,
MATERIALVALUATIONPRICEUNIT TYPE STRING,
PURCHASECONTRACT TYPE STRING,
PURCHASECONTRACTITEM TYPE STRING,
TARGETQUANTITY TYPE STRING,
TSWPURCONTROPENTARGETQUANTITY TYPE STRING,
ORDERQUANTITYUNIT TYPE STRING,
PURCHASECONTRACTITEMNETPRICE TYPE STRING,
PURCHASECONTRACTITEMNETPRCUNIT TYPE STRING,
SCHEDULELOGISTICCOST TYPE STRING,
SCHEDULELOGISTICCOSTUNIT TYPE STRING,
SCHEDULETOTALCOST TYPE STRING,
SCHEDULETOTALCOSTUNIT TYPE STRING,
SCHEDTRANSSHIPMENTCOST TYPE STRING,
SCHEDTRANSSHIPMENTCOSTUNIT TYPE STRING,
SCHEDULELOGISTICDURATIONINDAYS TYPE STRING,
NOMINATIONSCHEDULEDATE TYPE STRING,
MODEOFTRANSPORT TYPE STRING,
MODEOFTRANSPORTDESC TYPE STRING,
TSWTRANSPORTROUTE TYPE STRING,
NOMINATIONLOCATIONPARTNERPLANT TYPE STRING,
NOMINATIONDOCISBLOCKED TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
PURCHASINGGROUP TYPE STRING,
NMBROFMNTNDNOMINATIONSCHEDPART TYPE STRING,
SOURCENOMINATIONSCHEDULESTATUS TYPE STRING,
NOMINATIONSCHEDSTSCRITLTYVALUE TYPE STRING,
CURRENTSCHEDSTSCRITLTYVALUE TYPE STRING,
SOURCENOMINATIONSCHEDSRCETYPE TYPE STRING,
NOMINATIONSIMLNID TYPE STRING,
NOMINATIONSIMLNLINEITM TYPE STRING,
NOMINATIONSIMLNVERSION TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYCONSISTENCYSTATUS TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,
DUMMY_SNOM_SCHED_INCL_EEW_PS TYPE STRING,
ISACTIVEENTITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ISSOURCENOMINATIONSCHEDULET_DR_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_ISSOURCENOMINATIONSCHEDULET_DR_STR-DRAFTUUID sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-PARENTDRAFTUUID sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-NOMINATIONDOC sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-NOMINATIONDOCITEM sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-NOMINATIONSOURCESCHEDULEUUID sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-NOMINATIONSOURCESCHEDULEID sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-NOMINATIONSOURCESCHEDULESEQ sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-LOCATIONID sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-TRANSPORTSYSTEM sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-SOURCENOMINATIONSCHEDRANKVALUE sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-SRCENOMINATIONSCHEDEXTRANKVAL sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-SCHEDULEDMATERIAL sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-PHYSICALSTOCKQUANTITY sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-PHYSICALSTOCKQUANTITYUNIT sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-MATERIALVALUATIONPRICE sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-MATERIALVALUATIONPRICEUNIT sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-PURCHASECONTRACT sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-PURCHASECONTRACTITEM sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-TARGETQUANTITY sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-TSWPURCONTROPENTARGETQUANTITY sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-ORDERQUANTITYUNIT sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-PURCHASECONTRACTITEMNETPRICE sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-PURCHASECONTRACTITEMNETPRCUNIT sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-SCHEDULELOGISTICCOST sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-SCHEDULELOGISTICCOSTUNIT sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-SCHEDULETOTALCOST sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-SCHEDULETOTALCOSTUNIT sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-SCHEDTRANSSHIPMENTCOST sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-SCHEDTRANSSHIPMENTCOSTUNIT sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-SCHEDULELOGISTICDURATIONINDAYS sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-NOMINATIONSCHEDULEDATE sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-MODEOFTRANSPORT sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-MODEOFTRANSPORTDESC sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-TSWTRANSPORTROUTE sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-NOMINATIONLOCATIONPARTNERPLANT sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-NOMINATIONDOCISBLOCKED sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-PURCHASINGORGANIZATION sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-PURCHASINGGROUP sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-NMBROFMNTNDNOMINATIONSCHEDPART sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-SOURCENOMINATIONSCHEDULESTATUS sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-NOMINATIONSCHEDSTSCRITLTYVALUE sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-CURRENTSCHEDSTSCRITLTYVALUE sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-SOURCENOMINATIONSCHEDSRCETYPE sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-NOMINATIONSIMLNID sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-NOMINATIONSIMLNLINEITM sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-NOMINATIONSIMLNVERSION sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-HASACTIVEENTITY sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_STR-DUMMY_SNOM_SCHED_INCL_EEW_PS sy-vline 
WA_ISSOURCENOMINATIONSCHEDULET_DR_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.