ABAP Select data from SAP table CJITCCGDTP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CJITCCGDTP
*  INTO TABLE @DATA(IT_CJITCCGDTP2).
*--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_CJITCCGDTP INDEX 1 INTO DATA(WA_CJITCCGDTP2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CJITCCGDTP-SHIPTOPARTY, sy-vline,
  WA_CJITCCGDTP-EXTERNALJITCALLNUMBER, sy-vline,
  WA_CJITCCGDTP-PRODUCTIMAGEURL, sy-vline,
  WA_CJITCCGDTP-JITCALLTYPETEXT, sy-vline,
  WA_CJITCCGDTP-JITEXTSEQUENCENUMBER, sy-vline,
  WA_CJITCCGDTP-JITEXTSTATUSATSUPPLIER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CJITCCGDTP 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_CJITCCGDTP 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_CJITCCGDTP INTO WA_CJITCCGDTP.


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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field JITPCKGGRPDEFID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CJITCCGDTP-JITPCKGGRPDEFID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CJITCCGDTP-JITPCKGGRPDEFID.
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_CJITCCGDTP_STR, 
MANDT TYPE STRING,
INTERNALJITCALLNUMBER TYPE STRING,
COMPGRPNUMBER TYPE STRING,
JITCALLCOMPGRPUUID TYPE STRING,
COMPGRPNUMBERFOREDIT TYPE STRING,
SHIPTOPARTY TYPE STRING,
EXTERNALJITCALLNUMBER TYPE STRING,
PRODUCTIMAGEURL TYPE STRING,
JITCALLTYPETEXT TYPE STRING,
JITEXTSEQUENCENUMBER TYPE STRING,
JITEXTSTATUSATSUPPLIER TYPE STRING,
REQUIREMENTDATETIME TYPE STRING,
JITINTPROCESSINGSTATUS TYPE STRING,
JITINTERNALSTATUSTEXT TYPE STRING,
PLANNEDSHIPPINGDATETIME TYPE STRING,
EXTCOMPGRPNUMBER TYPE STRING,
CUSTSUPPLYAREA TYPE STRING,
SUPPLYAREADESC TYPE STRING,
PLANT TYPE STRING,
PLANTNAME TYPE STRING,
JITEXTERNALSTATUSTEXT TYPE STRING,
MATERIAL TYPE STRING,
COMPGRPMATL TYPE STRING,
CUSTASSEMBLYLOC TYPE STRING,
SHIPPINGPOINT TYPE STRING,
JITEXTSTATUSUPDTDON TYPE STRING,
JITINTSTATUSUPDTDON TYPE STRING,
MATERIALGROUP TYPE STRING,
MATERIALGROUPNAME TYPE STRING,
UNLOADINGPOINTNAME TYPE STRING,
STORAGELOCATION TYPE STRING,
STORAGELOCATIONNAME TYPE STRING,
TRANSMITTEDEXTSTATUSBYMFR TYPE STRING,
WAREHOUSENUMBER TYPE STRING,
PRODUCTNAME TYPE STRING,
CUSTCOMPGRPMATL TYPE STRING,
SUPPLYCONTROLID TYPE STRING,
SUPPLYCONTROLUUID TYPE STRING,
SUPPLYCONTROLDESC TYPE STRING,
JITACTIONCTRL TYPE STRING,
JITDELIVSQNCGRPID TYPE STRING,
JITDELIVSQNCGRPDESC TYPE STRING,
SHIPPINGPOINTNAME TYPE STRING,
ACTUALSHIPPINGDATETIME TYPE STRING,
REQUESTEDDELIVERYDATE TYPE STRING,
REQUESTEDDELIVERYTIME TYPE STRING,
REQUESTEDDELIVERYDATETIME TYPE STRING,
DELIVERYCREATIONDATE TYPE STRING,
MATERIALAVAILABILITYDATETIME TYPE STRING,
PRODUCTIONSTARTDATE TYPE STRING,
PRODUCTIONENDDATE TYPE STRING,
DELIVERYSTATUS TYPE STRING,
JITCOMPGRPDOCDELIVSTSTXT TYPE STRING,
JITCOMPGRPDOCRELTOPRODNSTS TYPE STRING,
JITCOMPGRPDOCRELTOPRODNSTSTXT TYPE STRING,
JITCOMPGRPDOCPCKGGRPSTS TYPE STRING,
JITCOMPGRPDOCPCKGGRPSTSTXT TYPE STRING,
JITCOMPGRPDOCCONFTOPRODNSTS TYPE STRING,
JITCOMPGRPDOCCONFTOPRODNSTSTXT TYPE STRING,
GOODSMOVEMENTSTATUS TYPE STRING,
JITCOMPGRPDOCGDSMVTSTSTXT TYPE STRING,
REPETITIVEMANUFACTURINGISALLWD TYPE STRING,
JITREPETITIVEMFGALLWDTEXT TYPE STRING,
PRODUCTIONVERSION TYPE STRING,
PRODUCTIONVERSIONTEXT TYPE STRING,
JITPRODNCONFCONTROLTEXT TYPE STRING,
PRODUCTIONLINE TYPE STRING,
WORKCENTERTEXT TYPE STRING,
RECEIVINGSTORAGELOCATION TYPE STRING,
RECEIVINGSTORAGELOCATIONNAME TYPE STRING,
ISSUINGSTORAGELOCATION TYPE STRING,
ISSUINGSTORAGELOCATIONNAME TYPE STRING,
JITPCKGGRPDEFID TYPE STRING,
JITPCKGGRPDESC TYPE STRING,
JITUNDERDELIVERYTOLERANCEINPCT TYPE STRING,
PARTIALDELIVERYISALLOWED TYPE STRING,
PARTIALDELIVERYISALLOWEDTEXT TYPE STRING,
JITOVERDELIVERYTOLERANCEINPCT TYPE STRING,
JITDELIVERYHDRSPLITCRITERION TYPE STRING,
JITDELIVERYSPLITCRITERIADESC TYPE STRING,
JITUNLIMITEDOVERDELIVISALLOWED TYPE STRING,
JITDELIVSQNCGRPUUID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CJITCCGDTP_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_CJITCCGDTP_STR-MANDT sy-vline 
WA_CJITCCGDTP_STR-INTERNALJITCALLNUMBER sy-vline 
WA_CJITCCGDTP_STR-COMPGRPNUMBER sy-vline 
WA_CJITCCGDTP_STR-JITCALLCOMPGRPUUID sy-vline 
WA_CJITCCGDTP_STR-COMPGRPNUMBERFOREDIT sy-vline 
WA_CJITCCGDTP_STR-SHIPTOPARTY sy-vline 
WA_CJITCCGDTP_STR-EXTERNALJITCALLNUMBER sy-vline 
WA_CJITCCGDTP_STR-PRODUCTIMAGEURL sy-vline 
WA_CJITCCGDTP_STR-JITCALLTYPETEXT sy-vline 
WA_CJITCCGDTP_STR-JITEXTSEQUENCENUMBER sy-vline 
WA_CJITCCGDTP_STR-JITEXTSTATUSATSUPPLIER sy-vline 
WA_CJITCCGDTP_STR-REQUIREMENTDATETIME sy-vline 
WA_CJITCCGDTP_STR-JITINTPROCESSINGSTATUS sy-vline 
WA_CJITCCGDTP_STR-JITINTERNALSTATUSTEXT sy-vline 
WA_CJITCCGDTP_STR-PLANNEDSHIPPINGDATETIME sy-vline 
WA_CJITCCGDTP_STR-EXTCOMPGRPNUMBER sy-vline 
WA_CJITCCGDTP_STR-CUSTSUPPLYAREA sy-vline 
WA_CJITCCGDTP_STR-SUPPLYAREADESC sy-vline 
WA_CJITCCGDTP_STR-PLANT sy-vline 
WA_CJITCCGDTP_STR-PLANTNAME sy-vline 
WA_CJITCCGDTP_STR-JITEXTERNALSTATUSTEXT sy-vline 
WA_CJITCCGDTP_STR-MATERIAL sy-vline 
WA_CJITCCGDTP_STR-COMPGRPMATL sy-vline 
WA_CJITCCGDTP_STR-CUSTASSEMBLYLOC sy-vline 
WA_CJITCCGDTP_STR-SHIPPINGPOINT sy-vline 
WA_CJITCCGDTP_STR-JITEXTSTATUSUPDTDON sy-vline 
WA_CJITCCGDTP_STR-JITINTSTATUSUPDTDON sy-vline 
WA_CJITCCGDTP_STR-MATERIALGROUP sy-vline 
WA_CJITCCGDTP_STR-MATERIALGROUPNAME sy-vline 
WA_CJITCCGDTP_STR-UNLOADINGPOINTNAME sy-vline 
WA_CJITCCGDTP_STR-STORAGELOCATION sy-vline 
WA_CJITCCGDTP_STR-STORAGELOCATIONNAME sy-vline 
WA_CJITCCGDTP_STR-TRANSMITTEDEXTSTATUSBYMFR sy-vline 
WA_CJITCCGDTP_STR-WAREHOUSENUMBER sy-vline 
WA_CJITCCGDTP_STR-PRODUCTNAME sy-vline 
WA_CJITCCGDTP_STR-CUSTCOMPGRPMATL sy-vline 
WA_CJITCCGDTP_STR-SUPPLYCONTROLID sy-vline 
WA_CJITCCGDTP_STR-SUPPLYCONTROLUUID sy-vline 
WA_CJITCCGDTP_STR-SUPPLYCONTROLDESC sy-vline 
WA_CJITCCGDTP_STR-JITACTIONCTRL sy-vline 
WA_CJITCCGDTP_STR-JITDELIVSQNCGRPID sy-vline 
WA_CJITCCGDTP_STR-JITDELIVSQNCGRPDESC sy-vline 
WA_CJITCCGDTP_STR-SHIPPINGPOINTNAME sy-vline 
WA_CJITCCGDTP_STR-ACTUALSHIPPINGDATETIME sy-vline 
WA_CJITCCGDTP_STR-REQUESTEDDELIVERYDATE sy-vline 
WA_CJITCCGDTP_STR-REQUESTEDDELIVERYTIME sy-vline 
WA_CJITCCGDTP_STR-REQUESTEDDELIVERYDATETIME sy-vline 
WA_CJITCCGDTP_STR-DELIVERYCREATIONDATE sy-vline 
WA_CJITCCGDTP_STR-MATERIALAVAILABILITYDATETIME sy-vline 
WA_CJITCCGDTP_STR-PRODUCTIONSTARTDATE sy-vline 
WA_CJITCCGDTP_STR-PRODUCTIONENDDATE sy-vline 
WA_CJITCCGDTP_STR-DELIVERYSTATUS sy-vline 
WA_CJITCCGDTP_STR-JITCOMPGRPDOCDELIVSTSTXT sy-vline 
WA_CJITCCGDTP_STR-JITCOMPGRPDOCRELTOPRODNSTS sy-vline 
WA_CJITCCGDTP_STR-JITCOMPGRPDOCRELTOPRODNSTSTXT sy-vline 
WA_CJITCCGDTP_STR-JITCOMPGRPDOCPCKGGRPSTS sy-vline 
WA_CJITCCGDTP_STR-JITCOMPGRPDOCPCKGGRPSTSTXT sy-vline 
WA_CJITCCGDTP_STR-JITCOMPGRPDOCCONFTOPRODNSTS sy-vline 
WA_CJITCCGDTP_STR-JITCOMPGRPDOCCONFTOPRODNSTSTXT sy-vline 
WA_CJITCCGDTP_STR-GOODSMOVEMENTSTATUS sy-vline 
WA_CJITCCGDTP_STR-JITCOMPGRPDOCGDSMVTSTSTXT sy-vline 
WA_CJITCCGDTP_STR-REPETITIVEMANUFACTURINGISALLWD sy-vline 
WA_CJITCCGDTP_STR-JITREPETITIVEMFGALLWDTEXT sy-vline 
WA_CJITCCGDTP_STR-PRODUCTIONVERSION sy-vline 
WA_CJITCCGDTP_STR-PRODUCTIONVERSIONTEXT sy-vline 
WA_CJITCCGDTP_STR-JITPRODNCONFCONTROLTEXT sy-vline 
WA_CJITCCGDTP_STR-PRODUCTIONLINE sy-vline 
WA_CJITCCGDTP_STR-WORKCENTERTEXT sy-vline 
WA_CJITCCGDTP_STR-RECEIVINGSTORAGELOCATION sy-vline 
WA_CJITCCGDTP_STR-RECEIVINGSTORAGELOCATIONNAME sy-vline 
WA_CJITCCGDTP_STR-ISSUINGSTORAGELOCATION sy-vline 
WA_CJITCCGDTP_STR-ISSUINGSTORAGELOCATIONNAME sy-vline 
WA_CJITCCGDTP_STR-JITPCKGGRPDEFID sy-vline 
WA_CJITCCGDTP_STR-JITPCKGGRPDESC sy-vline 
WA_CJITCCGDTP_STR-JITUNDERDELIVERYTOLERANCEINPCT sy-vline 
WA_CJITCCGDTP_STR-PARTIALDELIVERYISALLOWED sy-vline 
WA_CJITCCGDTP_STR-PARTIALDELIVERYISALLOWEDTEXT sy-vline 
WA_CJITCCGDTP_STR-JITOVERDELIVERYTOLERANCEINPCT sy-vline 
WA_CJITCCGDTP_STR-JITDELIVERYHDRSPLITCRITERION sy-vline 
WA_CJITCCGDTP_STR-JITDELIVERYSPLITCRITERIADESC sy-vline 
WA_CJITCCGDTP_STR-JITUNLIMITEDOVERDELIVISALLOWED sy-vline 
WA_CJITCCGDTP_STR-JITDELIVSQNCGRPUUID sy-vline      INTO ld_text SEPARATED BY SPACE.

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