ABAP Select data from SAP table ISPURCHASECONTRACTWD2_D into internal table

Get Example source ABAP code based on a different SAP table
  

Below is a number of ABAP code snippets to demonstrate how to select data from SAP ISPURCHASECONTRACTWD2_D 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 ISPURCHASECONTRACTWD2_D. 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 ISPURCHASECONTRACTWD2_D 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_ISPURCHASECONTRACTWD2_D TYPE STANDARD TABLE OF ISPURCHASECONTRACTWD2_D,
      WA_ISPURCHASECONTRACTWD2_D TYPE ISPURCHASECONTRACTWD2_D,
      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: <ISPURCHASECONTRACTWD2_D> TYPE ISPURCHASECONTRACTWD2_D.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_ISPURCHASECONTRACTWD2_D.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM ISPURCHASECONTRACTWD2_D
  INTO TABLE IT_ISPURCHASECONTRACTWD2_D.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISPURCHASECONTRACTWD2_D
*  INTO TABLE @DATA(IT_ISPURCHASECONTRACTWD2_D2).
*--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_ISPURCHASECONTRACTWD2_D INDEX 1 INTO DATA(WA_ISPURCHASECONTRACTWD2_D2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_ISPURCHASECONTRACTWD2_D ASSIGNING <ISPURCHASECONTRACTWD2_D>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISPURCHASECONTRACTWD2_D>-PURCHASECONTRACT = 1.
<ISPURCHASECONTRACTWD2_D>-PURCHASECONTRACTFOREDIT = 1.
<ISPURCHASECONTRACTWD2_D>-PURCHASECONTRACTTYPE = 1.
<ISPURCHASECONTRACTWD2_D>-PURCHASINGDOCUMENTCATEGORY = 1.
<ISPURCHASECONTRACTWD2_D>-CREATIONDATE = 1.
ENDLOOP.

LOOP AT IT_ISPURCHASECONTRACTWD2_D INTO WA_ISPURCHASECONTRACTWD2_D.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISPURCHASECONTRACTWD2_D-SUPPLIER, sy-vline,
WA_ISPURCHASECONTRACTWD2_D-COMPANYCODE, sy-vline,
WA_ISPURCHASECONTRACTWD2_D-PURCHASINGORGANIZATION, sy-vline,
WA_ISPURCHASECONTRACTWD2_D-PURCHASINGGROUP, sy-vline,
WA_ISPURCHASECONTRACTWD2_D-DOCUMENTCURRENCY, sy-vline,
WA_ISPURCHASECONTRACTWD2_D-INCOTERMSCLASSIFICATION, sy-vline.
ENDLOOP. *Add any further fields from structure WA_ISPURCHASECONTRACTWD2_D 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_ISPURCHASECONTRACTWD2_D 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_ISPURCHASECONTRACTWD2_D INTO WA_ISPURCHASECONTRACTWD2_D. *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 PURCHASECONTRACT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_ISPURCHASECONTRACTWD2_D-PURCHASECONTRACT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_ISPURCHASECONTRACTWD2_D-PURCHASECONTRACT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PURCHASECONTRACTFOREDIT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_ISPURCHASECONTRACTWD2_D-PURCHASECONTRACTFOREDIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_ISPURCHASECONTRACTWD2_D-PURCHASECONTRACTFOREDIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SUPPLIER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_ISPURCHASECONTRACTWD2_D-SUPPLIER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_ISPURCHASECONTRACTWD2_D-SUPPLIER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SUPPLIERADDRESSID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_ISPURCHASECONTRACTWD2_D-SUPPLIERADDRESSID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_ISPURCHASECONTRACTWD2_D-SUPPLIERADDRESSID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SUPPLYINGSUPPLIER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_ISPURCHASECONTRACTWD2_D-SUPPLYINGSUPPLIER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_ISPURCHASECONTRACTWD2_D-SUPPLYINGSUPPLIER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field INVOICINGPARTY CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_ISPURCHASECONTRACTWD2_D-INVOICINGPARTY IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_ISPURCHASECONTRACTWD2_D-INVOICINGPARTY.
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_ISPURCHASECONTRACTWD2_D_STR,
PURCHASECONTRACT TYPE STRING,
PURCHASECONTRACTFOREDIT TYPE STRING,
PURCHASECONTRACTTYPE TYPE STRING,
PURCHASINGDOCUMENTCATEGORY TYPE STRING,
CREATIONDATE TYPE STRING,
SUPPLIER TYPE STRING,
COMPANYCODE TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
PURCHASINGGROUP TYPE STRING,
DOCUMENTCURRENCY TYPE STRING,
INCOTERMSCLASSIFICATION TYPE STRING,
INCOTERMSTRANSFERLOCATION TYPE STRING,
PAYMENTTERMS TYPE STRING,
CASHDISCOUNT1DAYS TYPE STRING,
CASHDISCOUNT2DAYS TYPE STRING,
NETPAYMENTDAYS TYPE STRING,
CASHDISCOUNT1PERCENT TYPE STRING,
CASHDISCOUNT2PERCENT TYPE STRING,
PURCHASECONTRACTTARGETAMOUNT TYPE STRING,
VALIDITYSTARTDATE TYPE STRING,
VALIDITYENDDATE TYPE STRING,
RELEASECODE TYPE STRING,
CREATEDBYUSER TYPE STRING,
PURCHASINGDOCUMENTDELETIONCODE TYPE STRING,
SUPPLIERADDRESSID TYPE STRING,
SUPPLYINGSUPPLIER TYPE STRING,
INVOICINGPARTY TYPE STRING,
EXCHANGERATE TYPE STRING,
EXCHANGERATEISFIXED TYPE STRING,
QUOTATIONSUBMISSIONDATE TYPE STRING,
SUPPLIERQUOTATION TYPE STRING,
RELEASEISNOTCOMPLETED TYPE STRING,
CORRESPNCEXTERNALREFERENCE TYPE STRING,
CORRESPNCINTERNALREFERENCE TYPE STRING,
SUPPLIERRESPSALESPERSONNAME TYPE STRING,
SUPPLIERPHONENUMBER TYPE STRING,
INCOTERMSVERSION TYPE STRING,
INCOTERMSLOCATION1 TYPE STRING,
INCOTERMSLOCATION2 TYPE STRING,
PURCHASINGDOCUMENTNAME TYPE STRING,
PURCHASINGDOCUMENTORIGIN TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
PURCHASINGPROCESSINGSTATUS TYPE STRING,
ISENDOFPURPOSEBLOCKED TYPE STRING,
PURCHASINGDOCUMENTTYPENAME TYPE STRING,
PURCONTRCONSUMEDVAL TYPE STRING,
CONTRACTEXPIRYPREDICTEDDATE TYPE STRING,
PURCHASECONTRACTVALIDITYSTATUS TYPE STRING,
PURCONTRVALIDITYSTATUSNAME TYPE STRING,
PURCONTRSTATUSCRITICALITY TYPE STRING,
SUPPLIEROPERATIONALSCORE TYPE STRING,
PURCONTRHASADVNCDUSRINTERFACE TYPE STRING,
NUMBEROFDAYS TYPE STRING,
ISEXPIRED TYPE STRING,
PURCONTROUTPUTCTRLTYPE TYPE STRING,
PURCONTROUTPUTCTRLSTATUS TYPE STRING,
PURCONTROUTPUTCTRLSTATUSTXT TYPE STRING,
PURCONTROUTPUTCTRLTIME TYPE STRING,
WEIGHTEDRELEVANCE TYPE STRING,
CONTRACTCONSUMPTIONINPCT TYPE STRING,
PURCONTRCNSMPNCRITICALITY TYPE STRING,
ACCWORKFLOWAPPROVER TYPE STRING,
ACCWORKFLOWAPPROVERFIRSTNAME TYPE STRING,
APPROVALSTATUSNAME TYPE STRING,
APPROVERUSER TYPE STRING,
CREATEDBYUSERNAME TYPE STRING,
ISCONTRREFOFPURREQN TYPE STRING,
CHANGERECORDREFERENCEUUID TYPE STRING,
ISPURCONTRTEMPLATE TYPE STRING,
PURGCONTRACTISINPREPARATION TYPE STRING,
PURCHASINGDOCUMENTSTATUS TYPE STRING,
PURCHASINGITEMHASHIERARCHY TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYCONSISTENCYSTATUS TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,
DUMMY_EKKO_INCL_EEW_PS TYPE STRING,
ISACTIVEENTITY TYPE STRING,END OF T_EKKO_STR. DATA: WA_ISPURCHASECONTRACTWD2_D_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_ISPURCHASECONTRACTWD2_D_STR-PURCHASECONTRACT sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCHASECONTRACTFOREDIT sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCHASECONTRACTTYPE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCHASINGDOCUMENTCATEGORY sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-CREATIONDATE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-SUPPLIER sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-COMPANYCODE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCHASINGORGANIZATION sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCHASINGGROUP sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-DOCUMENTCURRENCY sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-INCOTERMSCLASSIFICATION sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-INCOTERMSTRANSFERLOCATION sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PAYMENTTERMS sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-CASHDISCOUNT1DAYS sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-CASHDISCOUNT2DAYS sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-NETPAYMENTDAYS sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-CASHDISCOUNT1PERCENT sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-CASHDISCOUNT2PERCENT sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCHASECONTRACTTARGETAMOUNT sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-VALIDITYSTARTDATE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-VALIDITYENDDATE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-RELEASECODE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-CREATEDBYUSER sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCHASINGDOCUMENTDELETIONCODE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-SUPPLIERADDRESSID sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-SUPPLYINGSUPPLIER sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-INVOICINGPARTY sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-EXCHANGERATE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-EXCHANGERATEISFIXED sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-QUOTATIONSUBMISSIONDATE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-SUPPLIERQUOTATION sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-RELEASEISNOTCOMPLETED sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-CORRESPNCEXTERNALREFERENCE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-CORRESPNCINTERNALREFERENCE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-SUPPLIERRESPSALESPERSONNAME sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-SUPPLIERPHONENUMBER sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-INCOTERMSVERSION sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-INCOTERMSLOCATION1 sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-INCOTERMSLOCATION2 sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCHASINGDOCUMENTNAME sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCHASINGDOCUMENTORIGIN sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-LASTCHANGEDATETIME sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCHASINGPROCESSINGSTATUS sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-ISENDOFPURPOSEBLOCKED sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCHASINGDOCUMENTTYPENAME sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCONTRCONSUMEDVAL sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-CONTRACTEXPIRYPREDICTEDDATE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCHASECONTRACTVALIDITYSTATUS sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCONTRVALIDITYSTATUSNAME sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCONTRSTATUSCRITICALITY sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-SUPPLIEROPERATIONALSCORE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCONTRHASADVNCDUSRINTERFACE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-NUMBEROFDAYS sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-ISEXPIRED sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCONTROUTPUTCTRLTYPE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCONTROUTPUTCTRLSTATUS sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCONTROUTPUTCTRLSTATUSTXT sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCONTROUTPUTCTRLTIME sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-WEIGHTEDRELEVANCE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-CONTRACTCONSUMPTIONINPCT sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCONTRCNSMPNCRITICALITY sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-ACCWORKFLOWAPPROVER sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-ACCWORKFLOWAPPROVERFIRSTNAME sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-APPROVALSTATUSNAME sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-APPROVERUSER sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-CREATEDBYUSERNAME sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-ISCONTRREFOFPURREQN sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-CHANGERECORDREFERENCEUUID sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-ISPURCONTRTEMPLATE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURGCONTRACTISINPREPARATION sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCHASINGDOCUMENTSTATUS sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-PURCHASINGITEMHASHIERARCHY sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-HASACTIVEENTITY sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-DRAFTENTITYCREATIONDATETIME sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-DRAFTENTITYOPERATIONCODE sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-DUMMY_EKKO_INCL_EEW_PS sy-vline
WA_ISPURCHASECONTRACTWD2_D_STR-ISACTIVEENTITY sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.