ABAP Select data from SAP table PRECONUPDATED 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 PRECONUPDATED 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 PRECONUPDATED. 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 PRECONUPDATED 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_PRECONUPDATED TYPE STANDARD TABLE OF PRECONUPDATED,
      WA_PRECONUPDATED TYPE PRECONUPDATED,
      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: <PRECONUPDATED> TYPE PRECONUPDATED.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PRECONUPDATED
*  INTO TABLE @DATA(IT_PRECONUPDATED2).
*--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_PRECONUPDATED INDEX 1 INTO DATA(WA_PRECONUPDATED2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PRECONUPDATED ASSIGNING <PRECONUPDATED>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<PRECONUPDATED>-MANDT = 1.
<PRECONUPDATED>-CONTRACTNUM = 1.
<PRECONUPDATED>-TRADINGCONTRACTITEM = 1.
<PRECONUPDATED>-CONTRACTSUBITEM = 1.
<PRECONUPDATED>-APPLICATIONDOCUMENT = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PRECONUPDATED-APPLICATIONDOCUMENTITEM, sy-vline,
WA_PRECONUPDATED-DOCUMENTSIDE, sy-vline,
WA_PRECONUPDATED-APPLICATIONSUBITEM, sy-vline,
WA_PRECONUPDATED-TRDGCONTRPRCGASPECTSRCELOTID, sy-vline,
WA_PRECONUPDATED-CONDITIONTERMRATEFIXATION, sy-vline,
WA_PRECONUPDATED-RECONCILIATIONRECORDTYPE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PRECONUPDATED 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_PRECONUPDATED 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_PRECONUPDATED INTO WA_PRECONUPDATED. *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 CONTRACTNUM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PRECONUPDATED-CONTRACTNUM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PRECONUPDATED-CONTRACTNUM.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit CUNIT, internal->external for field CMMDTYPRICEEXPSRUNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_PRECONUPDATED-CMMDTYPRICEEXPSRUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PRECONUPDATED-CMMDTYPRICEEXPSRUNIT.
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_PRECONUPDATED_STR,
MANDT TYPE STRING,
CONTRACTNUM TYPE STRING,
TRADINGCONTRACTITEM TYPE STRING,
CONTRACTSUBITEM TYPE STRING,
APPLICATIONDOCUMENT TYPE STRING,
APPLICATIONDOCUMENTITEM TYPE STRING,
DOCUMENTSIDE TYPE STRING,
APPLICATIONSUBITEM TYPE STRING,
TRDGCONTRPRCGASPECTSRCELOTID TYPE STRING,
CONDITIONTERMRATEFIXATION TYPE STRING,
RECONCILIATIONRECORDTYPE TYPE STRING,
PRICINGKEY TYPE STRING,
VERSION TYPE STRING,
PRICINGDOCUMENTITEM TYPE STRING,
CONDITIONTYPE TYPE STRING,
SUBCONDITIONTYPE TYPE STRING,
VERSSTOCKRECORDUUID TYPE STRING,
MTMDATASOURCETYPE TYPE STRING,
TRADINGCONTRACTTYPE TYPE STRING,
APPLICATIONDOCTYPE TYPE STRING,
APPLSTATUSCODE TYPE STRING,
STLSTATUSCODE TYPE STRING,
CONTRACTMATERIAL TYPE STRING,
CONTRACTPLANT TYPE STRING,
COMPANYCODE TYPE STRING,
STORAGELOCATION TYPE STRING,
DOCUMENTDATE TYPE STRING,
TRADINGCONTRACTCREATEDBY TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
DIVISION TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
PURCHASINGGROUP TYPE STRING,
COMMODITY TYPE STRING,
CUSTOMERNAME TYPE STRING,
SUPPLIERNAME TYPE STRING,
PRICINGDOCUMENT TYPE STRING,
RELATEDDOCUMENTNUMBER TYPE STRING,
RELATEDDOCUMENTITEMNUMBER TYPE STRING,
CONTRACTISMIRRORCONTR TYPE STRING,
RECNCLNREPORTINGPRICINGSTATUS TYPE STRING,
TOTALPRICINGLOTQTY TYPE STRING,
TOTALPRICINGLOTQTYUNIT TYPE STRING,
TOTALPRICINGLOTQTYINBASEUNIT TYPE STRING,
DISTRTOPRCLOTCONSUMEDQTY TYPE STRING,
APPLICATIONITEMQTY TYPE STRING,
APPLICATIONITEMQTYUNIT TYPE STRING,
TRANOPENCONTRQTYINBASEUNIT TYPE STRING,
REPOPENCONTRQTYINBASEUNIT TYPE STRING,
MATERIALBASEUNIT TYPE STRING,
TRANDISTRTOPRCLOTAPPLITEMQTY TYPE STRING,
REPDISTRTOPRCLOTAPPLITEMQTY TYPE STRING,
DISTRTOPRCLOTAPPLITEMQTYUNIT TYPE STRING,
TRANDISTRAPPLITEMQTYINBASEUNIT TYPE STRING,
REPDISTRAPPLITEMQTYINBASEUNIT TYPE STRING,
DISTRAPPLITEMQTYBASEUNIT TYPE STRING,
PHYSICALCOMMODITY TYPE STRING,
CMMDTYPRICEEXPSRPHYSCMMDTYUNIT TYPE STRING,
CMMDTYPRICEEXPSRMASSUNIT TYPE STRING,
CMMDTYPRICEEXPSRVOLUMEUNIT TYPE STRING,
TRANOPENCONTRQTYINPHYSUNIT TYPE STRING,
TRANOPENCONTRQTYINMASSUNIT TYPE STRING,
TRANOPENCONTRQTYINVOLUNIT TYPE STRING,
TRANDISTRAPPLITEMQTYINPHYSUNIT TYPE STRING,
TRANDISTRAPPLITEMQTYINMASSUNIT TYPE STRING,
TRANDISTRAPPLITEMQTYINVOLUNIT TYPE STRING,
TRANINVAPPLITEMQTYINPHYSUNIT TYPE STRING,
TRANINVAPPLITEMQTYINMASSUNIT TYPE STRING,
TRANINVAPPLITEMQTYINVOLUNIT TYPE STRING,
COMMODITYQUANTITY TYPE STRING,
CMMDTYPRICEEXPSRQTYINMASSUNIT TYPE STRING,
CMMDTYPRICEEXPSRQTYINVOLUNIT TYPE STRING,
CMMDTYPRICEEXPSRUNIT TYPE STRING,
TRANSACTIONALQUANTITY TYPE STRING,
TRANSACTIONALQUANTITYIN2DEC TYPE STRING,
REPORTINGQUANTITY TYPE STRING,
REPORTINGQUANTITYIN2DEC TYPE STRING,
DISPLAYUNITOFMEASURE TYPE STRING,
ERRORFLAGISSET TYPE STRING,END OF T_EKKO_STR. DATA: WA_PRECONUPDATED_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_PRECONUPDATED_STR-MANDT sy-vline
WA_PRECONUPDATED_STR-CONTRACTNUM sy-vline
WA_PRECONUPDATED_STR-TRADINGCONTRACTITEM sy-vline
WA_PRECONUPDATED_STR-CONTRACTSUBITEM sy-vline
WA_PRECONUPDATED_STR-APPLICATIONDOCUMENT sy-vline
WA_PRECONUPDATED_STR-APPLICATIONDOCUMENTITEM sy-vline
WA_PRECONUPDATED_STR-DOCUMENTSIDE sy-vline
WA_PRECONUPDATED_STR-APPLICATIONSUBITEM sy-vline
WA_PRECONUPDATED_STR-TRDGCONTRPRCGASPECTSRCELOTID sy-vline
WA_PRECONUPDATED_STR-CONDITIONTERMRATEFIXATION sy-vline
WA_PRECONUPDATED_STR-RECONCILIATIONRECORDTYPE sy-vline
WA_PRECONUPDATED_STR-PRICINGKEY sy-vline
WA_PRECONUPDATED_STR-VERSION sy-vline
WA_PRECONUPDATED_STR-PRICINGDOCUMENTITEM sy-vline
WA_PRECONUPDATED_STR-CONDITIONTYPE sy-vline
WA_PRECONUPDATED_STR-SUBCONDITIONTYPE sy-vline
WA_PRECONUPDATED_STR-VERSSTOCKRECORDUUID sy-vline
WA_PRECONUPDATED_STR-MTMDATASOURCETYPE sy-vline
WA_PRECONUPDATED_STR-TRADINGCONTRACTTYPE sy-vline
WA_PRECONUPDATED_STR-APPLICATIONDOCTYPE sy-vline
WA_PRECONUPDATED_STR-APPLSTATUSCODE sy-vline
WA_PRECONUPDATED_STR-STLSTATUSCODE sy-vline
WA_PRECONUPDATED_STR-CONTRACTMATERIAL sy-vline
WA_PRECONUPDATED_STR-CONTRACTPLANT sy-vline
WA_PRECONUPDATED_STR-COMPANYCODE sy-vline
WA_PRECONUPDATED_STR-STORAGELOCATION sy-vline
WA_PRECONUPDATED_STR-DOCUMENTDATE sy-vline
WA_PRECONUPDATED_STR-TRADINGCONTRACTCREATEDBY sy-vline
WA_PRECONUPDATED_STR-SALESORGANIZATION sy-vline
WA_PRECONUPDATED_STR-DISTRIBUTIONCHANNEL sy-vline
WA_PRECONUPDATED_STR-DIVISION sy-vline
WA_PRECONUPDATED_STR-PURCHASINGORGANIZATION sy-vline
WA_PRECONUPDATED_STR-PURCHASINGGROUP sy-vline
WA_PRECONUPDATED_STR-COMMODITY sy-vline
WA_PRECONUPDATED_STR-CUSTOMERNAME sy-vline
WA_PRECONUPDATED_STR-SUPPLIERNAME sy-vline
WA_PRECONUPDATED_STR-PRICINGDOCUMENT sy-vline
WA_PRECONUPDATED_STR-RELATEDDOCUMENTNUMBER sy-vline
WA_PRECONUPDATED_STR-RELATEDDOCUMENTITEMNUMBER sy-vline
WA_PRECONUPDATED_STR-CONTRACTISMIRRORCONTR sy-vline
WA_PRECONUPDATED_STR-RECNCLNREPORTINGPRICINGSTATUS sy-vline
WA_PRECONUPDATED_STR-TOTALPRICINGLOTQTY sy-vline
WA_PRECONUPDATED_STR-TOTALPRICINGLOTQTYUNIT sy-vline
WA_PRECONUPDATED_STR-TOTALPRICINGLOTQTYINBASEUNIT sy-vline
WA_PRECONUPDATED_STR-DISTRTOPRCLOTCONSUMEDQTY sy-vline
WA_PRECONUPDATED_STR-APPLICATIONITEMQTY sy-vline
WA_PRECONUPDATED_STR-APPLICATIONITEMQTYUNIT sy-vline
WA_PRECONUPDATED_STR-TRANOPENCONTRQTYINBASEUNIT sy-vline
WA_PRECONUPDATED_STR-REPOPENCONTRQTYINBASEUNIT sy-vline
WA_PRECONUPDATED_STR-MATERIALBASEUNIT sy-vline
WA_PRECONUPDATED_STR-TRANDISTRTOPRCLOTAPPLITEMQTY sy-vline
WA_PRECONUPDATED_STR-REPDISTRTOPRCLOTAPPLITEMQTY sy-vline
WA_PRECONUPDATED_STR-DISTRTOPRCLOTAPPLITEMQTYUNIT sy-vline
WA_PRECONUPDATED_STR-TRANDISTRAPPLITEMQTYINBASEUNIT sy-vline
WA_PRECONUPDATED_STR-REPDISTRAPPLITEMQTYINBASEUNIT sy-vline
WA_PRECONUPDATED_STR-DISTRAPPLITEMQTYBASEUNIT sy-vline
WA_PRECONUPDATED_STR-PHYSICALCOMMODITY sy-vline
WA_PRECONUPDATED_STR-CMMDTYPRICEEXPSRPHYSCMMDTYUNIT sy-vline
WA_PRECONUPDATED_STR-CMMDTYPRICEEXPSRMASSUNIT sy-vline
WA_PRECONUPDATED_STR-CMMDTYPRICEEXPSRVOLUMEUNIT sy-vline
WA_PRECONUPDATED_STR-TRANOPENCONTRQTYINPHYSUNIT sy-vline
WA_PRECONUPDATED_STR-TRANOPENCONTRQTYINMASSUNIT sy-vline
WA_PRECONUPDATED_STR-TRANOPENCONTRQTYINVOLUNIT sy-vline
WA_PRECONUPDATED_STR-TRANDISTRAPPLITEMQTYINPHYSUNIT sy-vline
WA_PRECONUPDATED_STR-TRANDISTRAPPLITEMQTYINMASSUNIT sy-vline
WA_PRECONUPDATED_STR-TRANDISTRAPPLITEMQTYINVOLUNIT sy-vline
WA_PRECONUPDATED_STR-TRANINVAPPLITEMQTYINPHYSUNIT sy-vline
WA_PRECONUPDATED_STR-TRANINVAPPLITEMQTYINMASSUNIT sy-vline
WA_PRECONUPDATED_STR-TRANINVAPPLITEMQTYINVOLUNIT sy-vline
WA_PRECONUPDATED_STR-COMMODITYQUANTITY sy-vline
WA_PRECONUPDATED_STR-CMMDTYPRICEEXPSRQTYINMASSUNIT sy-vline
WA_PRECONUPDATED_STR-CMMDTYPRICEEXPSRQTYINVOLUNIT sy-vline
WA_PRECONUPDATED_STR-CMMDTYPRICEEXPSRUNIT sy-vline
WA_PRECONUPDATED_STR-TRANSACTIONALQUANTITY sy-vline
WA_PRECONUPDATED_STR-TRANSACTIONALQUANTITYIN2DEC sy-vline
WA_PRECONUPDATED_STR-REPORTINGQUANTITY sy-vline
WA_PRECONUPDATED_STR-REPORTINGQUANTITYIN2DEC sy-vline
WA_PRECONUPDATED_STR-DISPLAYUNITOFMEASURE sy-vline
WA_PRECONUPDATED_STR-ERRORFLAGISSET sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.