ABAP Select data from SAP table NJIT_OUTB_CGH_D into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM NJIT_OUTB_CGH_D
*  INTO TABLE @DATA(IT_NJIT_OUTB_CGH_D2).
*--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_NJIT_OUTB_CGH_D INDEX 1 INTO DATA(WA_NJIT_OUTB_CGH_D2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<NJIT_OUTB_CGH_D>-MANDT = 1.
<NJIT_OUTB_CGH_D>-DRAFTUUID = 1.
<NJIT_OUTB_CGH_D>-INTERNALJITCALLNUMBER = 1.
<NJIT_OUTB_CGH_D>-COMPGRPNUMBER = 1.
<NJIT_OUTB_CGH_D>-JITCALLCOMPGRPUUID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_NJIT_OUTB_CGH_D-PARENTDRAFTKEY, sy-vline,
  WA_NJIT_OUTB_CGH_D-COMPGRPNUMBERFOREDIT, sy-vline,
  WA_NJIT_OUTB_CGH_D-COMPGRPMATL, sy-vline,
  WA_NJIT_OUTB_CGH_D-JITINTPROCESSINGSTATUS, sy-vline,
  WA_NJIT_OUTB_CGH_D-JITINTSTATUSUPDTDON, sy-vline,
  WA_NJIT_OUTB_CGH_D-REQUIREMENTDATETIME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_NJIT_OUTB_CGH_D 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_NJIT_OUTB_CGH_D 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_NJIT_OUTB_CGH_D INTO WA_NJIT_OUTB_CGH_D.


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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field BUSINESSPARTNER1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_NJIT_OUTB_CGH_D-BUSINESSPARTNER1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_NJIT_OUTB_CGH_D-BUSINESSPARTNER1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BUSINESSPARTNER2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_NJIT_OUTB_CGH_D-BUSINESSPARTNER2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_NJIT_OUTB_CGH_D-BUSINESSPARTNER2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SCHEDULINGAGREEMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_NJIT_OUTB_CGH_D-SCHEDULINGAGREEMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_NJIT_OUTB_CGH_D-SCHEDULINGAGREEMENT.
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_NJIT_OUTB_CGH_D_STR, 
MANDT TYPE STRING,
DRAFTUUID TYPE STRING,
INTERNALJITCALLNUMBER TYPE STRING,
COMPGRPNUMBER TYPE STRING,
JITCALLCOMPGRPUUID TYPE STRING,
PARENTDRAFTKEY TYPE STRING,
COMPGRPNUMBERFOREDIT TYPE STRING,
COMPGRPMATL TYPE STRING,
JITINTPROCESSINGSTATUS TYPE STRING,
JITINTSTATUSUPDTDON TYPE STRING,
REQUIREMENTDATETIME TYPE STRING,
JITSUPPLYDATETIME TYPE STRING,
PLANT TYPE STRING,
PLANTNAME TYPE STRING,
JITACTIONCTRL TYPE STRING,
REPLENISHMENTSTRATEGY TYPE STRING,
STORAGELOCATION TYPE STRING,
WAREHOUSENUMBER TYPE STRING,
JITSOURCEWAREHOUSENUMBER TYPE STRING,
JITOUTBSTOCKTRANSFERSTS TYPE STRING,
JITCONTROLCYCLE TYPE STRING,
PRODUCTIONSUPPLYAREA TYPE STRING,
RESPONSIBLE TYPE STRING,
EWMWAREHOUSE TYPE STRING,
JITOUTBDESTINATIONSTORLOC TYPE STRING,
CREATEDBYUSER TYPE STRING,
CREATIONDATETIME TYPE STRING,
JITLIFECYCLESTATUS TYPE STRING,
JITLIFECYCLESTATUSCRITICALITY TYPE STRING,
JITCALLTYPE TYPE STRING,
VEHICLEIDENTIFICATIONNUMBER TYPE STRING,
VEHICLEMODEL TYPE STRING,
JITINTSEQUENCENUMBER TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
JITCALLIMMEDIATEREQUEST TYPE STRING,
JITMISSINGPARTFLAG TYPE STRING,
JITMISSINGPRTCRITICALITY TYPE STRING,
JITCALLPRIORITYTYPE TYPE STRING,
JITCALLPRIORITYID TYPE STRING,
JITCALLPROCESSINGLOGID TYPE STRING,
SOURCESTORAGEBIN TYPE STRING,
SOURCESTORAGETYPE TYPE STRING,
STORAGEBIN TYPE STRING,
STORAGETYPE TYPE STRING,
REPLNMTPLANNINGPROCEDURE TYPE STRING,
JITPLANNINGPROCEDURETEXT TYPE STRING,
DELIVERYSTATUS TYPE STRING,
JITPLANNEDORDERNUMBER TYPE STRING,
JITVEHICLESEQDATETIME TYPE STRING,
JITEXTSEQUENCENUMBER TYPE STRING,
REQUESTEDDELIVERYDATETIME TYPE STRING,
DELIVERYCREATIONDATE TYPE STRING,
JITCALLHASALERT TYPE STRING,
MATERIAL TYPE STRING,
JITREPLENISHMENTLEADTIMEVALUE TYPE STRING,
PRODUCTIONSUPPLYAREANAME TYPE STRING,
WAREHOUSENAME TYPE STRING,
JITEXTERNALREPLENISHMENT TYPE STRING,
JITINTERNALREPLENISHMENT TYPE STRING,
ISSUINGORRECEIVINGSTORAGELOC TYPE STRING,
AUTOMOTIVELOADINGPOINT TYPE STRING,
SUPPLIER TYPE STRING,
SUPPLIERNAME TYPE STRING,
BUSINESSPARTNER TYPE STRING,
BUSINESSPARTNER1 TYPE STRING,
BUSINESSPARTNER2 TYPE STRING,
SCHEDULINGAGREEMENT TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYCONSISTENCYSTATUS TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,
DUMMY_S2P_CGRP_INCL_EEW_PS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_NJIT_OUTB_CGH_D_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_NJIT_OUTB_CGH_D_STR-MANDT sy-vline 
WA_NJIT_OUTB_CGH_D_STR-DRAFTUUID sy-vline 
WA_NJIT_OUTB_CGH_D_STR-INTERNALJITCALLNUMBER sy-vline 
WA_NJIT_OUTB_CGH_D_STR-COMPGRPNUMBER sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITCALLCOMPGRPUUID sy-vline 
WA_NJIT_OUTB_CGH_D_STR-PARENTDRAFTKEY sy-vline 
WA_NJIT_OUTB_CGH_D_STR-COMPGRPNUMBERFOREDIT sy-vline 
WA_NJIT_OUTB_CGH_D_STR-COMPGRPMATL sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITINTPROCESSINGSTATUS sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITINTSTATUSUPDTDON sy-vline 
WA_NJIT_OUTB_CGH_D_STR-REQUIREMENTDATETIME sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITSUPPLYDATETIME sy-vline 
WA_NJIT_OUTB_CGH_D_STR-PLANT sy-vline 
WA_NJIT_OUTB_CGH_D_STR-PLANTNAME sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITACTIONCTRL sy-vline 
WA_NJIT_OUTB_CGH_D_STR-REPLENISHMENTSTRATEGY sy-vline 
WA_NJIT_OUTB_CGH_D_STR-STORAGELOCATION sy-vline 
WA_NJIT_OUTB_CGH_D_STR-WAREHOUSENUMBER sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITSOURCEWAREHOUSENUMBER sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITOUTBSTOCKTRANSFERSTS sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITCONTROLCYCLE sy-vline 
WA_NJIT_OUTB_CGH_D_STR-PRODUCTIONSUPPLYAREA sy-vline 
WA_NJIT_OUTB_CGH_D_STR-RESPONSIBLE sy-vline 
WA_NJIT_OUTB_CGH_D_STR-EWMWAREHOUSE sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITOUTBDESTINATIONSTORLOC sy-vline 
WA_NJIT_OUTB_CGH_D_STR-CREATEDBYUSER sy-vline 
WA_NJIT_OUTB_CGH_D_STR-CREATIONDATETIME sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITLIFECYCLESTATUS sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITLIFECYCLESTATUSCRITICALITY sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITCALLTYPE sy-vline 
WA_NJIT_OUTB_CGH_D_STR-VEHICLEIDENTIFICATIONNUMBER sy-vline 
WA_NJIT_OUTB_CGH_D_STR-VEHICLEMODEL sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITINTSEQUENCENUMBER sy-vline 
WA_NJIT_OUTB_CGH_D_STR-LASTCHANGEDATETIME sy-vline 
WA_NJIT_OUTB_CGH_D_STR-LASTCHANGEDBYUSER sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITCALLIMMEDIATEREQUEST sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITMISSINGPARTFLAG sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITMISSINGPRTCRITICALITY sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITCALLPRIORITYTYPE sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITCALLPRIORITYID sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITCALLPROCESSINGLOGID sy-vline 
WA_NJIT_OUTB_CGH_D_STR-SOURCESTORAGEBIN sy-vline 
WA_NJIT_OUTB_CGH_D_STR-SOURCESTORAGETYPE sy-vline 
WA_NJIT_OUTB_CGH_D_STR-STORAGEBIN sy-vline 
WA_NJIT_OUTB_CGH_D_STR-STORAGETYPE sy-vline 
WA_NJIT_OUTB_CGH_D_STR-REPLNMTPLANNINGPROCEDURE sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITPLANNINGPROCEDURETEXT sy-vline 
WA_NJIT_OUTB_CGH_D_STR-DELIVERYSTATUS sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITPLANNEDORDERNUMBER sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITVEHICLESEQDATETIME sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITEXTSEQUENCENUMBER sy-vline 
WA_NJIT_OUTB_CGH_D_STR-REQUESTEDDELIVERYDATETIME sy-vline 
WA_NJIT_OUTB_CGH_D_STR-DELIVERYCREATIONDATE sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITCALLHASALERT sy-vline 
WA_NJIT_OUTB_CGH_D_STR-MATERIAL sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITREPLENISHMENTLEADTIMEVALUE sy-vline 
WA_NJIT_OUTB_CGH_D_STR-PRODUCTIONSUPPLYAREANAME sy-vline 
WA_NJIT_OUTB_CGH_D_STR-WAREHOUSENAME sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITEXTERNALREPLENISHMENT sy-vline 
WA_NJIT_OUTB_CGH_D_STR-JITINTERNALREPLENISHMENT sy-vline 
WA_NJIT_OUTB_CGH_D_STR-ISSUINGORRECEIVINGSTORAGELOC sy-vline 
WA_NJIT_OUTB_CGH_D_STR-AUTOMOTIVELOADINGPOINT sy-vline 
WA_NJIT_OUTB_CGH_D_STR-SUPPLIER sy-vline 
WA_NJIT_OUTB_CGH_D_STR-SUPPLIERNAME sy-vline 
WA_NJIT_OUTB_CGH_D_STR-BUSINESSPARTNER sy-vline 
WA_NJIT_OUTB_CGH_D_STR-BUSINESSPARTNER1 sy-vline 
WA_NJIT_OUTB_CGH_D_STR-BUSINESSPARTNER2 sy-vline 
WA_NJIT_OUTB_CGH_D_STR-SCHEDULINGAGREEMENT sy-vline 
WA_NJIT_OUTB_CGH_D_STR-HASACTIVEENTITY sy-vline 
WA_NJIT_OUTB_CGH_D_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_NJIT_OUTB_CGH_D_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_NJIT_OUTB_CGH_D_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_NJIT_OUTB_CGH_D_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_NJIT_OUTB_CGH_D_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_NJIT_OUTB_CGH_D_STR-DUMMY_S2P_CGRP_INCL_EEW_PS sy-vline      INTO ld_text SEPARATED BY SPACE.

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