ABAP Select data from SAP table CJITCCMDTP 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 CJITCCMDTP 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 CJITCCMDTP. 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 CJITCCMDTP 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_CJITCCMDTP TYPE STANDARD TABLE OF CJITCCMDTP,
      WA_CJITCCMDTP TYPE CJITCCMDTP,
      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: <CJITCCMDTP> TYPE CJITCCMDTP.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CJITCCMDTP
*  INTO TABLE @DATA(IT_CJITCCMDTP2).
*--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_CJITCCMDTP INDEX 1 INTO DATA(WA_CJITCCMDTP2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CJITCCMDTP-MATERIAL, sy-vline,
  WA_CJITCCMDTP-PRODUCTNAME, sy-vline,
  WA_CJITCCMDTP-MATERIALBYCUSTOMER, sy-vline,
  WA_CJITCCMDTP-EXTJITCALLITEMNUMBER, sy-vline,
  WA_CJITCCMDTP-SALESSCHEDULINGAGREEMENT, sy-vline,
  WA_CJITCCMDTP-SALESORDERITEM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CJITCCMDTP 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_CJITCCMDTP 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_CJITCCMDTP INTO WA_CJITCCMDTP.


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

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

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

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

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

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

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

*Conversion exit MATN1, internal->external for field COMPGRPMATL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_CJITCCMDTP-COMPGRPMATL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CJITCCMDTP-COMPGRPMATL.
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_CJITCCMDTP_STR, 
MANDT TYPE STRING,
INTERNALJITCALLNUMBER TYPE STRING,
COMPGRPNUMBER TYPE STRING,
JITCALLITEMNUMBER TYPE STRING,
JITCALLITEMNUMBERFOREDIT TYPE STRING,
MATERIAL TYPE STRING,
PRODUCTNAME TYPE STRING,
MATERIALBYCUSTOMER TYPE STRING,
EXTJITCALLITEMNUMBER TYPE STRING,
SALESSCHEDULINGAGREEMENT TYPE STRING,
SALESORDERITEM TYPE STRING,
DIVISION TYPE STRING,
REQUESTEDQUANTITY TYPE STRING,
ACTUALDELIVEREDQUANTITY TYPE STRING,
QUANTITYUNIT TYPE STRING,
ISERRORMSGNOTTOBELOGGED TYPE STRING,
UNLOADINGPOINTNAME TYPE STRING,
SHIPPINGPOINT TYPE STRING,
SHIPPINGPOINTNAME TYPE STRING,
PLANT TYPE STRING,
STORAGELOCATION TYPE STRING,
CUSTSUPPLYAREA TYPE STRING,
SUPPLYAREADESC TYPE STRING,
CUSTASSEMBLYLOC TYPE STRING,
SHIPTOPARTY TYPE STRING,
TRANSMITTEDEXTSTATUSBYMFR TYPE STRING,
JITINTPROCESSINGSTATUS TYPE STRING,
JITEXTSTATUSUPDTDON TYPE STRING,
JITINTSTATUSUPDTDON TYPE STRING,
JITEXTSTATUSATSUPPLIER TYPE STRING,
SUPPLYCONTROLID TYPE STRING,
SUPPLYCONTROLUUID TYPE STRING,
JITACTIONCTRL TYPE STRING,
REQUIREMENTDATETIME TYPE STRING,
PLANNEDSHIPPINGDATETIME TYPE STRING,
DELIVERYCREATIONDATE TYPE STRING,
MATERIALAVAILABILITYDATE TYPE STRING,
JITEXTSEQUENCENUMBER TYPE STRING,
CUSTCOMPGRPMATL TYPE STRING,
COMPGRPMATL TYPE STRING,
REQUESTEDDELIVERYDATE TYPE STRING,
REQUESTEDDELIVERYTIME TYPE STRING,
EXTCOMPGRPNUMBER TYPE STRING,
JITUNDERDELIVERYTOLERANCEINPCT TYPE STRING,
JITOVERDELIVERYTOLERANCEINPCT TYPE STRING,
TRANSMITTEDEXTSTSUPDTDDTETME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CJITCCMDTP_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_CJITCCMDTP_STR-MANDT sy-vline 
WA_CJITCCMDTP_STR-INTERNALJITCALLNUMBER sy-vline 
WA_CJITCCMDTP_STR-COMPGRPNUMBER sy-vline 
WA_CJITCCMDTP_STR-JITCALLITEMNUMBER sy-vline 
WA_CJITCCMDTP_STR-JITCALLITEMNUMBERFOREDIT sy-vline 
WA_CJITCCMDTP_STR-MATERIAL sy-vline 
WA_CJITCCMDTP_STR-PRODUCTNAME sy-vline 
WA_CJITCCMDTP_STR-MATERIALBYCUSTOMER sy-vline 
WA_CJITCCMDTP_STR-EXTJITCALLITEMNUMBER sy-vline 
WA_CJITCCMDTP_STR-SALESSCHEDULINGAGREEMENT sy-vline 
WA_CJITCCMDTP_STR-SALESORDERITEM sy-vline 
WA_CJITCCMDTP_STR-DIVISION sy-vline 
WA_CJITCCMDTP_STR-REQUESTEDQUANTITY sy-vline 
WA_CJITCCMDTP_STR-ACTUALDELIVEREDQUANTITY sy-vline 
WA_CJITCCMDTP_STR-QUANTITYUNIT sy-vline 
WA_CJITCCMDTP_STR-ISERRORMSGNOTTOBELOGGED sy-vline 
WA_CJITCCMDTP_STR-UNLOADINGPOINTNAME sy-vline 
WA_CJITCCMDTP_STR-SHIPPINGPOINT sy-vline 
WA_CJITCCMDTP_STR-SHIPPINGPOINTNAME sy-vline 
WA_CJITCCMDTP_STR-PLANT sy-vline 
WA_CJITCCMDTP_STR-STORAGELOCATION sy-vline 
WA_CJITCCMDTP_STR-CUSTSUPPLYAREA sy-vline 
WA_CJITCCMDTP_STR-SUPPLYAREADESC sy-vline 
WA_CJITCCMDTP_STR-CUSTASSEMBLYLOC sy-vline 
WA_CJITCCMDTP_STR-SHIPTOPARTY sy-vline 
WA_CJITCCMDTP_STR-TRANSMITTEDEXTSTATUSBYMFR sy-vline 
WA_CJITCCMDTP_STR-JITINTPROCESSINGSTATUS sy-vline 
WA_CJITCCMDTP_STR-JITEXTSTATUSUPDTDON sy-vline 
WA_CJITCCMDTP_STR-JITINTSTATUSUPDTDON sy-vline 
WA_CJITCCMDTP_STR-JITEXTSTATUSATSUPPLIER sy-vline 
WA_CJITCCMDTP_STR-SUPPLYCONTROLID sy-vline 
WA_CJITCCMDTP_STR-SUPPLYCONTROLUUID sy-vline 
WA_CJITCCMDTP_STR-JITACTIONCTRL sy-vline 
WA_CJITCCMDTP_STR-REQUIREMENTDATETIME sy-vline 
WA_CJITCCMDTP_STR-PLANNEDSHIPPINGDATETIME sy-vline 
WA_CJITCCMDTP_STR-DELIVERYCREATIONDATE sy-vline 
WA_CJITCCMDTP_STR-MATERIALAVAILABILITYDATE sy-vline 
WA_CJITCCMDTP_STR-JITEXTSEQUENCENUMBER sy-vline 
WA_CJITCCMDTP_STR-CUSTCOMPGRPMATL sy-vline 
WA_CJITCCMDTP_STR-COMPGRPMATL sy-vline 
WA_CJITCCMDTP_STR-REQUESTEDDELIVERYDATE sy-vline 
WA_CJITCCMDTP_STR-REQUESTEDDELIVERYTIME sy-vline 
WA_CJITCCMDTP_STR-EXTCOMPGRPNUMBER sy-vline 
WA_CJITCCMDTP_STR-JITUNDERDELIVERYTOLERANCEINPCT sy-vline 
WA_CJITCCMDTP_STR-JITOVERDELIVERYTOLERANCEINPCT sy-vline 
WA_CJITCCMDTP_STR-TRANSMITTEDEXTSTSUPDTDDTETME sy-vline      INTO ld_text SEPARATED BY SPACE.

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