ABAP Select data from SAP table PEBRRPROJWIPJRNA 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 PEBRRPROJWIPJRNA 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 PEBRRPROJWIPJRNA. 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 PEBRRPROJWIPJRNA 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_PEBRRPROJWIPJRNA TYPE STANDARD TABLE OF PEBRRPROJWIPJRNA,
      WA_PEBRRPROJWIPJRNA TYPE PEBRRPROJWIPJRNA,
      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: <PEBRRPROJWIPJRNA> TYPE PEBRRPROJWIPJRNA.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PEBRRPROJWIPJRNA
*  INTO TABLE @DATA(IT_PEBRRPROJWIPJRNA2).
*--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_PEBRRPROJWIPJRNA INDEX 1 INTO DATA(WA_PEBRRPROJWIPJRNA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PEBRRPROJWIPJRNA>-MANDT = 1.
<PEBRRPROJWIPJRNA>-LEDGER = 1.
<PEBRRPROJWIPJRNA>-COMPANYCODE = 1.
<PEBRRPROJWIPJRNA>-FISCALYEAR = 1.
<PEBRRPROJWIPJRNA>-ACCOUNTINGDOCUMENT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PEBRRPROJWIPJRNA-LEDGERGLLINEITEM, sy-vline,
  WA_PEBRRPROJWIPJRNA-SUBLEDGERACCTLINEITEMTYPE, sy-vline,
  WA_PEBRRPROJWIPJRNA-BUSINESSTRANSACTIONTYPE, sy-vline,
  WA_PEBRRPROJWIPJRNA-BILLINGWBSELEMENTINTERNALID, sy-vline,
  WA_PEBRRPROJWIPJRNA-WORKITEM, sy-vline,
  WA_PEBRRPROJWIPJRNA-CUSTOMER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PEBRRPROJWIPJRNA 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_PEBRRPROJWIPJRNA 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_PEBRRPROJWIPJRNA INTO WA_PEBRRPROJWIPJRNA.


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

*Conversion exit GJAHR, internal->external for field FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_PEBRRPROJWIPJRNA-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEBRRPROJWIPJRNA-FISCALYEAR.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit ALPHA, internal->external for field PARTNERCOSTCENTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEBRRPROJWIPJRNA-PARTNERCOSTCENTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEBRRPROJWIPJRNA-PARTNERCOSTCENTER.
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_PEBRRPROJWIPJRNA_STR, 
MANDT TYPE STRING,
LEDGER TYPE STRING,
COMPANYCODE TYPE STRING,
FISCALYEAR TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
LEDGERGLLINEITEM TYPE STRING,
SUBLEDGERACCTLINEITEMTYPE TYPE STRING,
BUSINESSTRANSACTIONTYPE TYPE STRING,
BILLINGWBSELEMENTINTERNALID TYPE STRING,
WORKITEM TYPE STRING,
CUSTOMER TYPE STRING,
FISCALYEARPERIOD TYPE STRING,
POSTINGDATE TYPE STRING,
MATERIAL TYPE STRING,
GLACCOUNT TYPE STRING,
PERSONNELNUMBER TYPE STRING,
TIMESHEETOVERTIMECATEGORY TYPE STRING,
REFERENCEDOCUMENTTYPE TYPE STRING,
DOCUMENTITEMTEXT TYPE STRING,
BILLABLECONTROL TYPE STRING,
PARTNERCOSTCENTER TYPE STRING,
CONTROLLINGOBJECTCURRENCY TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
AMOUNTINOBJECTCURRENCY TYPE STRING,
AMOUNTINTRANSACTIONCURRENCY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PEBRRPROJWIPJRNA_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_PEBRRPROJWIPJRNA_STR-MANDT sy-vline 
WA_PEBRRPROJWIPJRNA_STR-LEDGER sy-vline 
WA_PEBRRPROJWIPJRNA_STR-COMPANYCODE sy-vline 
WA_PEBRRPROJWIPJRNA_STR-FISCALYEAR sy-vline 
WA_PEBRRPROJWIPJRNA_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_PEBRRPROJWIPJRNA_STR-LEDGERGLLINEITEM sy-vline 
WA_PEBRRPROJWIPJRNA_STR-SUBLEDGERACCTLINEITEMTYPE sy-vline 
WA_PEBRRPROJWIPJRNA_STR-BUSINESSTRANSACTIONTYPE sy-vline 
WA_PEBRRPROJWIPJRNA_STR-BILLINGWBSELEMENTINTERNALID sy-vline 
WA_PEBRRPROJWIPJRNA_STR-WORKITEM sy-vline 
WA_PEBRRPROJWIPJRNA_STR-CUSTOMER sy-vline 
WA_PEBRRPROJWIPJRNA_STR-FISCALYEARPERIOD sy-vline 
WA_PEBRRPROJWIPJRNA_STR-POSTINGDATE sy-vline 
WA_PEBRRPROJWIPJRNA_STR-MATERIAL sy-vline 
WA_PEBRRPROJWIPJRNA_STR-GLACCOUNT sy-vline 
WA_PEBRRPROJWIPJRNA_STR-PERSONNELNUMBER sy-vline 
WA_PEBRRPROJWIPJRNA_STR-TIMESHEETOVERTIMECATEGORY sy-vline 
WA_PEBRRPROJWIPJRNA_STR-REFERENCEDOCUMENTTYPE sy-vline 
WA_PEBRRPROJWIPJRNA_STR-DOCUMENTITEMTEXT sy-vline 
WA_PEBRRPROJWIPJRNA_STR-BILLABLECONTROL sy-vline 
WA_PEBRRPROJWIPJRNA_STR-PARTNERCOSTCENTER sy-vline 
WA_PEBRRPROJWIPJRNA_STR-CONTROLLINGOBJECTCURRENCY sy-vline 
WA_PEBRRPROJWIPJRNA_STR-TRANSACTIONCURRENCY sy-vline 
WA_PEBRRPROJWIPJRNA_STR-AMOUNTINOBJECTCURRENCY sy-vline 
WA_PEBRRPROJWIPJRNA_STR-AMOUNTINTRANSACTIONCURRENCY sy-vline      INTO ld_text SEPARATED BY SPACE.

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