ABAP Select data from SAP table CPOCKPIALL365T into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CPOCKPIALL365T 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 CPOCKPIALL365T. 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 CPOCKPIALL365T 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_CPOCKPIALL365T TYPE STANDARD TABLE OF CPOCKPIALL365T,
      WA_CPOCKPIALL365T TYPE CPOCKPIALL365T,
      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: <CPOCKPIALL365T> TYPE CPOCKPIALL365T.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CPOCKPIALL365T.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CPOCKPIALL365T
  INTO TABLE IT_CPOCKPIALL365T.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CPOCKPIALL365T
*  INTO TABLE @DATA(IT_CPOCKPIALL365T2).
*--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_CPOCKPIALL365T INDEX 1 INTO DATA(WA_CPOCKPIALL365T2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CPOCKPIALL365T ASSIGNING <CPOCKPIALL365T>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CPOCKPIALL365T>-MANDT = 1.
<CPOCKPIALL365T>-PROCOBSVRPROCESSUUID = 1.
<CPOCKPIALL365T>-PROCOBSVRKPIDEFINITION = 1.
<CPOCKPIALL365T>-VALUATIONNUMBER = 1.
<CPOCKPIALL365T>-PROCOBSVRTASKUUID = 1.

ENDLOOP.

LOOP AT IT_CPOCKPIALL365T INTO WA_CPOCKPIALL365T.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CPOCKPIALL365T-PROCOBSVRKPIDEFDESC, sy-vline,
  WA_CPOCKPIALL365T-PROCOBSVRPROCESSDEFINITION, sy-vline,
  WA_CPOCKPIALL365T-PROCOBSVRPROCESSDEFNAME, sy-vline,
  WA_CPOCKPIALL365T-PROCOBSVRPROCESSDEFVERSION, sy-vline,
  WA_CPOCKPIALL365T-PROCOBSVRKPICATEGORY, sy-vline,
  WA_CPOCKPIALL365T-PROCOBSVRPROCESSSTATUS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CPOCKPIALL365T 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_CPOCKPIALL365T 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_CPOCKPIALL365T INTO WA_CPOCKPIALL365T.


*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 SALESORDER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CPOCKPIALL365T-SALESORDER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPOCKPIALL365T-SALESORDER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AUART, internal->external for field SALESORDERTYPE
CALL FUNCTION 'CONVERSION_EXIT_AUART_OUTPUT'
  EXPORTING
    input =                      WA_CPOCKPIALL365T-SALESORDERTYPE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPOCKPIALL365T-SALESORDERTYPE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SOLDTOPARTY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CPOCKPIALL365T-SOLDTOPARTY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPOCKPIALL365T-SOLDTOPARTY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field MATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_CPOCKPIALL365T-MATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPOCKPIALL365T-MATERIAL.
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_CPOCKPIALL365T_STR, 
MANDT TYPE STRING,
PROCOBSVRPROCESSUUID TYPE STRING,
PROCOBSVRKPIDEFINITION TYPE STRING,
VALUATIONNUMBER TYPE STRING,
PROCOBSVRTASKUUID TYPE STRING,
PROCOBSVRKPIDEFDESC TYPE STRING,
PROCOBSVRPROCESSDEFINITION TYPE STRING,
PROCOBSVRPROCESSDEFNAME TYPE STRING,
PROCOBSVRPROCESSDEFVERSION TYPE STRING,
PROCOBSVRKPICATEGORY TYPE STRING,
PROCOBSVRPROCESSSTATUS TYPE STRING,
PROCOBSVRPROCESSSTATUSNAME TYPE STRING,
PROCOBSVRPROCESSVARIANTHASH TYPE STRING,
PROCOBSVRPROCESSVARIANTLENGTH TYPE STRING,
ENDUTCDATETIME TYPE STRING,
ENDUTCDATE TYPE STRING,
ENDSYSTDATE TYPE STRING,
ENDSYSTTIME TYPE STRING,
CALENDARYEAR TYPE STRING,
YEARQUARTER TYPE STRING,
CALENDARQUARTERNAME TYPE STRING,
YEARMONTH TYPE STRING,
CALENDARMONTHNAME TYPE STRING,
YEARWEEK TYPE STRING,
CALENDARDATE TYPE STRING,
SALESORDER TYPE STRING,
SALESORDERITEM TYPE STRING,
CREATIONDATE TYPE STRING,
CREATIONTIME TYPE STRING,
SALESORDERTYPE TYPE STRING,
SALESORDERTYPENAME TYPE STRING,
SALESORGANIZATION TYPE STRING,
SALESORGANIZATIONNAME TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
DISTRIBUTIONCHANNELNAME TYPE STRING,
ORGANIZATIONDIVISION TYPE STRING,
DIVISIONNAME TYPE STRING,
SALESGROUP TYPE STRING,
SALESGROUPNAME TYPE STRING,
SALESOFFICE TYPE STRING,
SALESOFFICENAME TYPE STRING,
BUSINESSAREA TYPE STRING,
BUSINESSAREANAME TYPE STRING,
SOLDTOPARTY TYPE STRING,
CUSTOMERNAME TYPE STRING,
TOTALNETAMOUNT TYPE STRING,
SALESORDERTRANSACTIONCURRENCY TYPE STRING,
PRICINGDATE TYPE STRING,
MATERIAL TYPE STRING,
MATERIALNAME TYPE STRING,
SALESORDERITEMTEXT TYPE STRING,
SALESORDERITEMCATEGORY TYPE STRING,
SALESORDERITEMTYPE TYPE STRING,
PRODUCTIONPLANT TYPE STRING,
PLANTNAME TYPE STRING,
NETAMOUNT TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
PROCOBSVRKPICOUNT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CPOCKPIALL365T_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_CPOCKPIALL365T_STR-MANDT sy-vline 
WA_CPOCKPIALL365T_STR-PROCOBSVRPROCESSUUID sy-vline 
WA_CPOCKPIALL365T_STR-PROCOBSVRKPIDEFINITION sy-vline 
WA_CPOCKPIALL365T_STR-VALUATIONNUMBER sy-vline 
WA_CPOCKPIALL365T_STR-PROCOBSVRTASKUUID sy-vline 
WA_CPOCKPIALL365T_STR-PROCOBSVRKPIDEFDESC sy-vline 
WA_CPOCKPIALL365T_STR-PROCOBSVRPROCESSDEFINITION sy-vline 
WA_CPOCKPIALL365T_STR-PROCOBSVRPROCESSDEFNAME sy-vline 
WA_CPOCKPIALL365T_STR-PROCOBSVRPROCESSDEFVERSION sy-vline 
WA_CPOCKPIALL365T_STR-PROCOBSVRKPICATEGORY sy-vline 
WA_CPOCKPIALL365T_STR-PROCOBSVRPROCESSSTATUS sy-vline 
WA_CPOCKPIALL365T_STR-PROCOBSVRPROCESSSTATUSNAME sy-vline 
WA_CPOCKPIALL365T_STR-PROCOBSVRPROCESSVARIANTHASH sy-vline 
WA_CPOCKPIALL365T_STR-PROCOBSVRPROCESSVARIANTLENGTH sy-vline 
WA_CPOCKPIALL365T_STR-ENDUTCDATETIME sy-vline 
WA_CPOCKPIALL365T_STR-ENDUTCDATE sy-vline 
WA_CPOCKPIALL365T_STR-ENDSYSTDATE sy-vline 
WA_CPOCKPIALL365T_STR-ENDSYSTTIME sy-vline 
WA_CPOCKPIALL365T_STR-CALENDARYEAR sy-vline 
WA_CPOCKPIALL365T_STR-YEARQUARTER sy-vline 
WA_CPOCKPIALL365T_STR-CALENDARQUARTERNAME sy-vline 
WA_CPOCKPIALL365T_STR-YEARMONTH sy-vline 
WA_CPOCKPIALL365T_STR-CALENDARMONTHNAME sy-vline 
WA_CPOCKPIALL365T_STR-YEARWEEK sy-vline 
WA_CPOCKPIALL365T_STR-CALENDARDATE sy-vline 
WA_CPOCKPIALL365T_STR-SALESORDER sy-vline 
WA_CPOCKPIALL365T_STR-SALESORDERITEM sy-vline 
WA_CPOCKPIALL365T_STR-CREATIONDATE sy-vline 
WA_CPOCKPIALL365T_STR-CREATIONTIME sy-vline 
WA_CPOCKPIALL365T_STR-SALESORDERTYPE sy-vline 
WA_CPOCKPIALL365T_STR-SALESORDERTYPENAME sy-vline 
WA_CPOCKPIALL365T_STR-SALESORGANIZATION sy-vline 
WA_CPOCKPIALL365T_STR-SALESORGANIZATIONNAME sy-vline 
WA_CPOCKPIALL365T_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_CPOCKPIALL365T_STR-DISTRIBUTIONCHANNELNAME sy-vline 
WA_CPOCKPIALL365T_STR-ORGANIZATIONDIVISION sy-vline 
WA_CPOCKPIALL365T_STR-DIVISIONNAME sy-vline 
WA_CPOCKPIALL365T_STR-SALESGROUP sy-vline 
WA_CPOCKPIALL365T_STR-SALESGROUPNAME sy-vline 
WA_CPOCKPIALL365T_STR-SALESOFFICE sy-vline 
WA_CPOCKPIALL365T_STR-SALESOFFICENAME sy-vline 
WA_CPOCKPIALL365T_STR-BUSINESSAREA sy-vline 
WA_CPOCKPIALL365T_STR-BUSINESSAREANAME sy-vline 
WA_CPOCKPIALL365T_STR-SOLDTOPARTY sy-vline 
WA_CPOCKPIALL365T_STR-CUSTOMERNAME sy-vline 
WA_CPOCKPIALL365T_STR-TOTALNETAMOUNT sy-vline 
WA_CPOCKPIALL365T_STR-SALESORDERTRANSACTIONCURRENCY sy-vline 
WA_CPOCKPIALL365T_STR-PRICINGDATE sy-vline 
WA_CPOCKPIALL365T_STR-MATERIAL sy-vline 
WA_CPOCKPIALL365T_STR-MATERIALNAME sy-vline 
WA_CPOCKPIALL365T_STR-SALESORDERITEMTEXT sy-vline 
WA_CPOCKPIALL365T_STR-SALESORDERITEMCATEGORY sy-vline 
WA_CPOCKPIALL365T_STR-SALESORDERITEMTYPE sy-vline 
WA_CPOCKPIALL365T_STR-PRODUCTIONPLANT sy-vline 
WA_CPOCKPIALL365T_STR-PLANTNAME sy-vline 
WA_CPOCKPIALL365T_STR-NETAMOUNT sy-vline 
WA_CPOCKPIALL365T_STR-TRANSACTIONCURRENCY sy-vline 
WA_CPOCKPIALL365T_STR-PROCOBSVRKPICOUNT sy-vline      INTO ld_text SEPARATED BY SPACE.

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