ABAP Select data from SAP table PEPPLNDTABYPRD into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PEPPLNDTABYPRD
*  INTO TABLE @DATA(IT_PEPPLNDTABYPRD2).
*--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_PEPPLNDTABYPRD INDEX 1 INTO DATA(WA_PEPPLNDTABYPRD2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PEPPLNDTABYPRD>-MANDT = 1.
<PEPPLNDTABYPRD>-ENGAGEMENTPROJECT = 1.
<PEPPLNDTABYPRD>-ENGAGEMENTPROJFINPLANUUID = 1.
<PEPPLNDTABYPRD>-CUSTOMER = 1.
<PEPPLNDTABYPRD>-ENGAGEMENTPROJECTCATEGORY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PEPPLNDTABYPRD-ENGAGEMENTPROJECTREVIEWSTATUS, sy-vline,
  WA_PEPPLNDTABYPRD-ENGAGEMENTPROJECTSTAGE, sy-vline,
  WA_PEPPLNDTABYPRD-ENGAGEMENTPROJECTTYPE, sy-vline,
  WA_PEPPLNDTABYPRD-ENGMNTPROJREVIEWYEARPERIOD, sy-vline,
  WA_PEPPLNDTABYPRD-WORKPACKAGE, sy-vline,
  WA_PEPPLNDTABYPRD-WORKITEM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PEPPLNDTABYPRD 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_PEPPLNDTABYPRD 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_PEPPLNDTABYPRD INTO WA_PEPPLNDTABYPRD.


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

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

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

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

*Conversion exit ALPHA, internal->external for field LEDGER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEPPLNDTABYPRD-LEDGER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEPPLNDTABYPRD-LEDGER.
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_PEPPLNDTABYPRD_STR, 
MANDT TYPE STRING,
ENGAGEMENTPROJECT TYPE STRING,
ENGAGEMENTPROJFINPLANUUID TYPE STRING,
CUSTOMER TYPE STRING,
ENGAGEMENTPROJECTCATEGORY TYPE STRING,
ENGAGEMENTPROJECTREVIEWSTATUS TYPE STRING,
ENGAGEMENTPROJECTSTAGE TYPE STRING,
ENGAGEMENTPROJECTTYPE TYPE STRING,
ENGMNTPROJREVIEWYEARPERIOD TYPE STRING,
WORKPACKAGE TYPE STRING,
WORKITEM TYPE STRING,
CURRENCY TYPE STRING,
ENGAGEMENTPROJECTRESOURCE TYPE STRING,
ENGAGEMENTPROJECTRESOURCETYPE TYPE STRING,
UNITOFMEASURE TYPE STRING,
ENGAGEMENTPROJECTSERVICEORG TYPE STRING,
ENGMNTPROJECTDELIVERYORG TYPE STRING,
GLACCOUNT TYPE STRING,
ENGMNTPROJPLANLINETYPE TYPE STRING,
RESOURCEISOFUNITWORKPACKAGE TYPE STRING,
WORKPACKAGEUNIT TYPE STRING,
WORKPACKAGEUNITUOM TYPE STRING,
ISMYPROJECT TYPE STRING,
ISUNITBASED TYPE STRING,
PROJECTMANAGER TYPE STRING,
PROJECTACCOUNTANT TYPE STRING,
PROJECTCONTROLLER TYPE STRING,
PROJECTPARTNER TYPE STRING,
PROJECTMANAGERNAME TYPE STRING,
PROJECTACCOUNTANTNAME TYPE STRING,
PROJECTCONTROLLERNAME TYPE STRING,
PROJECTPARTNERNAME TYPE STRING,
PROJECTMANAGEREXTERNALID TYPE STRING,
PROJECTACCOUNTANTEXTERNALID TYPE STRING,
PROJECTCONTROLLEREXTERNALID TYPE STRING,
PROJECTPARTNEREXTERNALID TYPE STRING,
PROJECTVISIBILITY TYPE STRING,
PROJECTPROFILECODE TYPE STRING,
ENGMNTPROJECTHEADERCOMPANYCODE TYPE STRING,
ENGAGEMENTPROJECTCOSTCENTER TYPE STRING,
PROFITCENTER TYPE STRING,
PLANUNITQUANTITY TYPE STRING,
PLNDEFFORTQTY TYPE STRING,
PLNDEFFORTUPTOCURPERD TYPE STRING,
BASELINEPLNDEFFORTQTY TYPE STRING,
PLNDEFFORTQTYUPTOREVPERD TYPE STRING,
ADDLRESOURCEPLANNEDQUANTITY TYPE STRING,
BASELINEPLANNEDQUANTITY TYPE STRING,
ACTUALPLANDEVIATIONEFFORT TYPE STRING,
ADDLRSCEACTLPLANDEVIATIONQTY TYPE STRING,
SUPPLYEFFORTQTY TYPE STRING,
ADJUSTEDPLNDEFFORT TYPE STRING,
ADJUSTEDOTHRSCEPLNDQTY TYPE STRING,
ADDLRSCECALCDESTTOCMPLTQTY TYPE STRING,
PLANNEDEFFORTCOSTAMT TYPE STRING,
PLNDCOSTAMT TYPE STRING,
PLANNEDCOSTUPTOCURPERD TYPE STRING,
PLNDCOSTAMTUPTOREVPERD TYPE STRING,
ADDLRESOURCEPLANNEDCOSTAMOUNT TYPE STRING,
BASELINEPLNDCOSTAMT TYPE STRING,
BASELINEPLNDREVNAMT TYPE STRING,
PLNDREVNAMT TYPE STRING,
PLNDREVNAMTUPTOREVPERD TYPE STRING,
PLANNEDREVNUPTOCURPERD TYPE STRING,
PLANNEDEXPENSECOST TYPE STRING,
ACTUALPLANDEVIATIONEXPNCOST TYPE STRING,
PLNDEXPCOSTUPTOCURPERD TYPE STRING,
PLNDEXPENSECOSTUPTOREVPERD TYPE STRING,
ADJUSTEDEXPNCOST TYPE STRING,
ADJUSTEDPLNDCOST TYPE STRING,
UNITCOMPLTNRATEUPTOCURPERD TYPE STRING,
UNITCOMPLTNRATEUPTOREVPERD TYPE STRING,
ACTUALPLANDEVIATIONCOST TYPE STRING,
LEDGER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PEPPLNDTABYPRD_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_PEPPLNDTABYPRD_STR-MANDT sy-vline 
WA_PEPPLNDTABYPRD_STR-ENGAGEMENTPROJECT sy-vline 
WA_PEPPLNDTABYPRD_STR-ENGAGEMENTPROJFINPLANUUID sy-vline 
WA_PEPPLNDTABYPRD_STR-CUSTOMER sy-vline 
WA_PEPPLNDTABYPRD_STR-ENGAGEMENTPROJECTCATEGORY sy-vline 
WA_PEPPLNDTABYPRD_STR-ENGAGEMENTPROJECTREVIEWSTATUS sy-vline 
WA_PEPPLNDTABYPRD_STR-ENGAGEMENTPROJECTSTAGE sy-vline 
WA_PEPPLNDTABYPRD_STR-ENGAGEMENTPROJECTTYPE sy-vline 
WA_PEPPLNDTABYPRD_STR-ENGMNTPROJREVIEWYEARPERIOD sy-vline 
WA_PEPPLNDTABYPRD_STR-WORKPACKAGE sy-vline 
WA_PEPPLNDTABYPRD_STR-WORKITEM sy-vline 
WA_PEPPLNDTABYPRD_STR-CURRENCY sy-vline 
WA_PEPPLNDTABYPRD_STR-ENGAGEMENTPROJECTRESOURCE sy-vline 
WA_PEPPLNDTABYPRD_STR-ENGAGEMENTPROJECTRESOURCETYPE sy-vline 
WA_PEPPLNDTABYPRD_STR-UNITOFMEASURE sy-vline 
WA_PEPPLNDTABYPRD_STR-ENGAGEMENTPROJECTSERVICEORG sy-vline 
WA_PEPPLNDTABYPRD_STR-ENGMNTPROJECTDELIVERYORG sy-vline 
WA_PEPPLNDTABYPRD_STR-GLACCOUNT sy-vline 
WA_PEPPLNDTABYPRD_STR-ENGMNTPROJPLANLINETYPE sy-vline 
WA_PEPPLNDTABYPRD_STR-RESOURCEISOFUNITWORKPACKAGE sy-vline 
WA_PEPPLNDTABYPRD_STR-WORKPACKAGEUNIT sy-vline 
WA_PEPPLNDTABYPRD_STR-WORKPACKAGEUNITUOM sy-vline 
WA_PEPPLNDTABYPRD_STR-ISMYPROJECT sy-vline 
WA_PEPPLNDTABYPRD_STR-ISUNITBASED sy-vline 
WA_PEPPLNDTABYPRD_STR-PROJECTMANAGER sy-vline 
WA_PEPPLNDTABYPRD_STR-PROJECTACCOUNTANT sy-vline 
WA_PEPPLNDTABYPRD_STR-PROJECTCONTROLLER sy-vline 
WA_PEPPLNDTABYPRD_STR-PROJECTPARTNER sy-vline 
WA_PEPPLNDTABYPRD_STR-PROJECTMANAGERNAME sy-vline 
WA_PEPPLNDTABYPRD_STR-PROJECTACCOUNTANTNAME sy-vline 
WA_PEPPLNDTABYPRD_STR-PROJECTCONTROLLERNAME sy-vline 
WA_PEPPLNDTABYPRD_STR-PROJECTPARTNERNAME sy-vline 
WA_PEPPLNDTABYPRD_STR-PROJECTMANAGEREXTERNALID sy-vline 
WA_PEPPLNDTABYPRD_STR-PROJECTACCOUNTANTEXTERNALID sy-vline 
WA_PEPPLNDTABYPRD_STR-PROJECTCONTROLLEREXTERNALID sy-vline 
WA_PEPPLNDTABYPRD_STR-PROJECTPARTNEREXTERNALID sy-vline 
WA_PEPPLNDTABYPRD_STR-PROJECTVISIBILITY sy-vline 
WA_PEPPLNDTABYPRD_STR-PROJECTPROFILECODE sy-vline 
WA_PEPPLNDTABYPRD_STR-ENGMNTPROJECTHEADERCOMPANYCODE sy-vline 
WA_PEPPLNDTABYPRD_STR-ENGAGEMENTPROJECTCOSTCENTER sy-vline 
WA_PEPPLNDTABYPRD_STR-PROFITCENTER sy-vline 
WA_PEPPLNDTABYPRD_STR-PLANUNITQUANTITY sy-vline 
WA_PEPPLNDTABYPRD_STR-PLNDEFFORTQTY sy-vline 
WA_PEPPLNDTABYPRD_STR-PLNDEFFORTUPTOCURPERD sy-vline 
WA_PEPPLNDTABYPRD_STR-BASELINEPLNDEFFORTQTY sy-vline 
WA_PEPPLNDTABYPRD_STR-PLNDEFFORTQTYUPTOREVPERD sy-vline 
WA_PEPPLNDTABYPRD_STR-ADDLRESOURCEPLANNEDQUANTITY sy-vline 
WA_PEPPLNDTABYPRD_STR-BASELINEPLANNEDQUANTITY sy-vline 
WA_PEPPLNDTABYPRD_STR-ACTUALPLANDEVIATIONEFFORT sy-vline 
WA_PEPPLNDTABYPRD_STR-ADDLRSCEACTLPLANDEVIATIONQTY sy-vline 
WA_PEPPLNDTABYPRD_STR-SUPPLYEFFORTQTY sy-vline 
WA_PEPPLNDTABYPRD_STR-ADJUSTEDPLNDEFFORT sy-vline 
WA_PEPPLNDTABYPRD_STR-ADJUSTEDOTHRSCEPLNDQTY sy-vline 
WA_PEPPLNDTABYPRD_STR-ADDLRSCECALCDESTTOCMPLTQTY sy-vline 
WA_PEPPLNDTABYPRD_STR-PLANNEDEFFORTCOSTAMT sy-vline 
WA_PEPPLNDTABYPRD_STR-PLNDCOSTAMT sy-vline 
WA_PEPPLNDTABYPRD_STR-PLANNEDCOSTUPTOCURPERD sy-vline 
WA_PEPPLNDTABYPRD_STR-PLNDCOSTAMTUPTOREVPERD sy-vline 
WA_PEPPLNDTABYPRD_STR-ADDLRESOURCEPLANNEDCOSTAMOUNT sy-vline 
WA_PEPPLNDTABYPRD_STR-BASELINEPLNDCOSTAMT sy-vline 
WA_PEPPLNDTABYPRD_STR-BASELINEPLNDREVNAMT sy-vline 
WA_PEPPLNDTABYPRD_STR-PLNDREVNAMT sy-vline 
WA_PEPPLNDTABYPRD_STR-PLNDREVNAMTUPTOREVPERD sy-vline 
WA_PEPPLNDTABYPRD_STR-PLANNEDREVNUPTOCURPERD sy-vline 
WA_PEPPLNDTABYPRD_STR-PLANNEDEXPENSECOST sy-vline 
WA_PEPPLNDTABYPRD_STR-ACTUALPLANDEVIATIONEXPNCOST sy-vline 
WA_PEPPLNDTABYPRD_STR-PLNDEXPCOSTUPTOCURPERD sy-vline 
WA_PEPPLNDTABYPRD_STR-PLNDEXPENSECOSTUPTOREVPERD sy-vline 
WA_PEPPLNDTABYPRD_STR-ADJUSTEDEXPNCOST sy-vline 
WA_PEPPLNDTABYPRD_STR-ADJUSTEDPLNDCOST sy-vline 
WA_PEPPLNDTABYPRD_STR-UNITCOMPLTNRATEUPTOCURPERD sy-vline 
WA_PEPPLNDTABYPRD_STR-UNITCOMPLTNRATEUPTOREVPERD sy-vline 
WA_PEPPLNDTABYPRD_STR-ACTUALPLANDEVIATIONCOST sy-vline 
WA_PEPPLNDTABYPRD_STR-LEDGER sy-vline      INTO ld_text SEPARATED BY SPACE.

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