ABAP Select data from SAP table PEBRRPROJWIPITM into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PEBRRPROJWIPITM
*  INTO TABLE @DATA(IT_PEBRRPROJWIPITM2).
*--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_PEBRRPROJWIPITM INDEX 1 INTO DATA(WA_PEBRRPROJWIPITM2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PEBRRPROJWIPITM-LEDGERGLLINEITEM, sy-vline,
  WA_PEBRRPROJWIPITM-BILLINGWBSELEMENTINTERNALID, sy-vline,
  WA_PEBRRPROJWIPITM-SERVICESRENDEREDDATE, sy-vline,
  WA_PEBRRPROJWIPITM-SERVICESRENDEREDYEARPERIOD, sy-vline,
  WA_PEBRRPROJWIPITM-DOCUMENTCURRENCY, sy-vline,
  WA_PEBRRPROJWIPITM-ORIGINALREVENUEAMTINDOCCRCY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PEBRRPROJWIPITM 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_PEBRRPROJWIPITM 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_PEBRRPROJWIPITM INTO WA_PEBRRPROJWIPITM.


*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_PEBRRPROJWIPITM-LEDGER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEBRRPROJWIPITM-LEDGER.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

*Conversion exit ABPSN, internal->external for field WBSELEMENT
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_PEBRRPROJWIPITM-WBSELEMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEBRRPROJWIPITM-WBSELEMENT.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ABPSN, internal->external for field PROJECT
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_PEBRRPROJWIPITM-PROJECT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEBRRPROJWIPITM-PROJECT.
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_PEBRRPROJWIPITM_STR, 
MANDT TYPE STRING,
LEDGER TYPE STRING,
COMPANYCODE TYPE STRING,
FISCALYEAR TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
LEDGERGLLINEITEM TYPE STRING,
BILLINGWBSELEMENTINTERNALID TYPE STRING,
SERVICESRENDEREDDATE TYPE STRING,
SERVICESRENDEREDYEARPERIOD TYPE STRING,
DOCUMENTCURRENCY TYPE STRING,
ORIGINALREVENUEAMTINDOCCRCY TYPE STRING,
BILLABLEREVENUEAMTINDOCCRCY TYPE STRING,
QUANTITYUNIT TYPE STRING,
TOBEBILLEDQUANTITY TYPE STRING,
BILLGREQDREVENUEAMTINDOCCRCY TYPE STRING,
BILLEDREVENUEAMTINDOCCRCY TYPE STRING,
WRITTENOFFREVENUEAMTINDOCCRCY TYPE STRING,
JOURNALCURRENCY TYPE STRING,
MNLCONTRACCRBALSHTAMTINPC TYPE STRING,
REQUESTEDDOWNPAYTAMTINDOCCRCY TYPE STRING,
RECEIVEDDOWNPAYTAMTINDOCCRCY TYPE STRING,
CAPPEDNETAMOUNT TYPE STRING,
TOTALWIPAMOUNTINPC 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,
WBSELEMENT TYPE STRING,
RESULTANALYSISINTERNALID TYPE STRING,
CONTROLLINGAREA TYPE STRING,
RESPONSIBLECOSTCENTER TYPE STRING,
RESPCOSTCENTERCONTROLLINGAREA TYPE STRING,
PROFITCENTER TYPE STRING,
VALIDITYENDDATE TYPE STRING,
PROJECT TYPE STRING,
PROJECTDESCRIPTION TYPE STRING,
RESPONSIBLEPERSON TYPE STRING,
RESPONSIBLEPERSONNAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PEBRRPROJWIPITM_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_PEBRRPROJWIPITM_STR-MANDT sy-vline 
WA_PEBRRPROJWIPITM_STR-LEDGER sy-vline 
WA_PEBRRPROJWIPITM_STR-COMPANYCODE sy-vline 
WA_PEBRRPROJWIPITM_STR-FISCALYEAR sy-vline 
WA_PEBRRPROJWIPITM_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_PEBRRPROJWIPITM_STR-LEDGERGLLINEITEM sy-vline 
WA_PEBRRPROJWIPITM_STR-BILLINGWBSELEMENTINTERNALID sy-vline 
WA_PEBRRPROJWIPITM_STR-SERVICESRENDEREDDATE sy-vline 
WA_PEBRRPROJWIPITM_STR-SERVICESRENDEREDYEARPERIOD sy-vline 
WA_PEBRRPROJWIPITM_STR-DOCUMENTCURRENCY sy-vline 
WA_PEBRRPROJWIPITM_STR-ORIGINALREVENUEAMTINDOCCRCY sy-vline 
WA_PEBRRPROJWIPITM_STR-BILLABLEREVENUEAMTINDOCCRCY sy-vline 
WA_PEBRRPROJWIPITM_STR-QUANTITYUNIT sy-vline 
WA_PEBRRPROJWIPITM_STR-TOBEBILLEDQUANTITY sy-vline 
WA_PEBRRPROJWIPITM_STR-BILLGREQDREVENUEAMTINDOCCRCY sy-vline 
WA_PEBRRPROJWIPITM_STR-BILLEDREVENUEAMTINDOCCRCY sy-vline 
WA_PEBRRPROJWIPITM_STR-WRITTENOFFREVENUEAMTINDOCCRCY sy-vline 
WA_PEBRRPROJWIPITM_STR-JOURNALCURRENCY sy-vline 
WA_PEBRRPROJWIPITM_STR-MNLCONTRACCRBALSHTAMTINPC sy-vline 
WA_PEBRRPROJWIPITM_STR-REQUESTEDDOWNPAYTAMTINDOCCRCY sy-vline 
WA_PEBRRPROJWIPITM_STR-RECEIVEDDOWNPAYTAMTINDOCCRCY sy-vline 
WA_PEBRRPROJWIPITM_STR-CAPPEDNETAMOUNT sy-vline 
WA_PEBRRPROJWIPITM_STR-TOTALWIPAMOUNTINPC sy-vline 
WA_PEBRRPROJWIPITM_STR-WORKITEM sy-vline 
WA_PEBRRPROJWIPITM_STR-CUSTOMER sy-vline 
WA_PEBRRPROJWIPITM_STR-FISCALYEARPERIOD sy-vline 
WA_PEBRRPROJWIPITM_STR-POSTINGDATE sy-vline 
WA_PEBRRPROJWIPITM_STR-MATERIAL sy-vline 
WA_PEBRRPROJWIPITM_STR-GLACCOUNT sy-vline 
WA_PEBRRPROJWIPITM_STR-PERSONNELNUMBER sy-vline 
WA_PEBRRPROJWIPITM_STR-TIMESHEETOVERTIMECATEGORY sy-vline 
WA_PEBRRPROJWIPITM_STR-REFERENCEDOCUMENTTYPE sy-vline 
WA_PEBRRPROJWIPITM_STR-DOCUMENTITEMTEXT sy-vline 
WA_PEBRRPROJWIPITM_STR-BILLABLECONTROL sy-vline 
WA_PEBRRPROJWIPITM_STR-PARTNERCOSTCENTER sy-vline 
WA_PEBRRPROJWIPITM_STR-WBSELEMENT sy-vline 
WA_PEBRRPROJWIPITM_STR-RESULTANALYSISINTERNALID sy-vline 
WA_PEBRRPROJWIPITM_STR-CONTROLLINGAREA sy-vline 
WA_PEBRRPROJWIPITM_STR-RESPONSIBLECOSTCENTER sy-vline 
WA_PEBRRPROJWIPITM_STR-RESPCOSTCENTERCONTROLLINGAREA sy-vline 
WA_PEBRRPROJWIPITM_STR-PROFITCENTER sy-vline 
WA_PEBRRPROJWIPITM_STR-VALIDITYENDDATE sy-vline 
WA_PEBRRPROJWIPITM_STR-PROJECT sy-vline 
WA_PEBRRPROJWIPITM_STR-PROJECTDESCRIPTION sy-vline 
WA_PEBRRPROJWIPITM_STR-RESPONSIBLEPERSON sy-vline 
WA_PEBRRPROJWIPITM_STR-RESPONSIBLEPERSONNAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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