ABAP Select data from SAP table IJITOUTBCALL 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 IJITOUTBCALL 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 IJITOUTBCALL. 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 IJITOUTBCALL 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_IJITOUTBCALL TYPE STANDARD TABLE OF IJITOUTBCALL,
      WA_IJITOUTBCALL TYPE IJITOUTBCALL,
      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: <IJITOUTBCALL> TYPE IJITOUTBCALL.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IJITOUTBCALL
*  INTO TABLE @DATA(IT_IJITOUTBCALL2).
*--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_IJITOUTBCALL INDEX 1 INTO DATA(WA_IJITOUTBCALL2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IJITOUTBCALL>-MANDT = 1.
<IJITOUTBCALL>-INTERNALJITCALLNUMBER = 1.
<IJITOUTBCALL>-COMPGRPNUMBER = 1.
<IJITOUTBCALL>-JITCALLITEMNUMBER = 1.
<IJITOUTBCALL>-JITLIFECYCLESTATUS = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IJITOUTBCALL-JITLIFECYCLESTATUSTEXT, sy-vline,
  WA_IJITOUTBCALL-JITCALLTYPE, sy-vline,
  WA_IJITOUTBCALL-PLANT, sy-vline,
  WA_IJITOUTBCALL-STORAGELOCATION, sy-vline,
  WA_IJITOUTBCALL-REQUIREMENTDATETIME, sy-vline,
  WA_IJITOUTBCALL-JITINTPROCESSINGSTATUS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IJITOUTBCALL 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_IJITOUTBCALL 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_IJITOUTBCALL INTO WA_IJITOUTBCALL.


*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_IJITOUTBCALL-INTERNALJITCALLNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IJITOUTBCALL-INTERNALJITCALLNUMBER.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ALPHA, internal->external for field SUPPLIER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IJITOUTBCALL-SUPPLIER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IJITOUTBCALL-SUPPLIER.
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_IJITOUTBCALL_STR, 
MANDT TYPE STRING,
INTERNALJITCALLNUMBER TYPE STRING,
COMPGRPNUMBER TYPE STRING,
JITCALLITEMNUMBER TYPE STRING,
JITLIFECYCLESTATUS TYPE STRING,
JITLIFECYCLESTATUSTEXT TYPE STRING,
JITCALLTYPE TYPE STRING,
PLANT TYPE STRING,
STORAGELOCATION TYPE STRING,
REQUIREMENTDATETIME TYPE STRING,
JITINTPROCESSINGSTATUS TYPE STRING,
JITINTERNALSTATUSTEXT TYPE STRING,
PRODUCTIONSUPPLYAREA TYPE STRING,
JITCONTROLCYCLE TYPE STRING,
RESPONSIBLE TYPE STRING,
STORAGEBIN TYPE STRING,
JITOUTBSTOCKTRANSFERSTS TYPE STRING,
JITSTOCKTRANSFERSTSTEXT TYPE STRING,
JITOUTBDESTINATIONSTORLOC TYPE STRING,
MATERIAL TYPE STRING,
REQUESTEDQUANTITY TYPE STRING,
UNITOFMEASURENUMBEROFDECIMALS TYPE STRING,
ACTUALDELIVEREDQUANTITY TYPE STRING,
QUANTITYUNIT TYPE STRING,
JITOUTBTRANSFERREDQUANTITY TYPE STRING,
JITOUTBMINIMUMQUANTITY TYPE STRING,
JITOUTBPICKEDQUANTITY TYPE STRING,
PLANNEDORDER TYPE STRING,
PRODUCTNAME TYPE STRING,
JITEXTERNALREPLENISHMENT TYPE STRING,
SUPPLIER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IJITOUTBCALL_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_IJITOUTBCALL_STR-MANDT sy-vline 
WA_IJITOUTBCALL_STR-INTERNALJITCALLNUMBER sy-vline 
WA_IJITOUTBCALL_STR-COMPGRPNUMBER sy-vline 
WA_IJITOUTBCALL_STR-JITCALLITEMNUMBER sy-vline 
WA_IJITOUTBCALL_STR-JITLIFECYCLESTATUS sy-vline 
WA_IJITOUTBCALL_STR-JITLIFECYCLESTATUSTEXT sy-vline 
WA_IJITOUTBCALL_STR-JITCALLTYPE sy-vline 
WA_IJITOUTBCALL_STR-PLANT sy-vline 
WA_IJITOUTBCALL_STR-STORAGELOCATION sy-vline 
WA_IJITOUTBCALL_STR-REQUIREMENTDATETIME sy-vline 
WA_IJITOUTBCALL_STR-JITINTPROCESSINGSTATUS sy-vline 
WA_IJITOUTBCALL_STR-JITINTERNALSTATUSTEXT sy-vline 
WA_IJITOUTBCALL_STR-PRODUCTIONSUPPLYAREA sy-vline 
WA_IJITOUTBCALL_STR-JITCONTROLCYCLE sy-vline 
WA_IJITOUTBCALL_STR-RESPONSIBLE sy-vline 
WA_IJITOUTBCALL_STR-STORAGEBIN sy-vline 
WA_IJITOUTBCALL_STR-JITOUTBSTOCKTRANSFERSTS sy-vline 
WA_IJITOUTBCALL_STR-JITSTOCKTRANSFERSTSTEXT sy-vline 
WA_IJITOUTBCALL_STR-JITOUTBDESTINATIONSTORLOC sy-vline 
WA_IJITOUTBCALL_STR-MATERIAL sy-vline 
WA_IJITOUTBCALL_STR-REQUESTEDQUANTITY sy-vline 
WA_IJITOUTBCALL_STR-UNITOFMEASURENUMBEROFDECIMALS sy-vline 
WA_IJITOUTBCALL_STR-ACTUALDELIVEREDQUANTITY sy-vline 
WA_IJITOUTBCALL_STR-QUANTITYUNIT sy-vline 
WA_IJITOUTBCALL_STR-JITOUTBTRANSFERREDQUANTITY sy-vline 
WA_IJITOUTBCALL_STR-JITOUTBMINIMUMQUANTITY sy-vline 
WA_IJITOUTBCALL_STR-JITOUTBPICKEDQUANTITY sy-vline 
WA_IJITOUTBCALL_STR-PLANNEDORDER sy-vline 
WA_IJITOUTBCALL_STR-PRODUCTNAME sy-vline 
WA_IJITOUTBCALL_STR-JITEXTERNALREPLENISHMENT sy-vline 
WA_IJITOUTBCALL_STR-SUPPLIER sy-vline      INTO ld_text SEPARATED BY SPACE.

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