ABAP Select data from SAP table CPURGCTRITMCNDN 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 CPURGCTRITMCNDN 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 CPURGCTRITMCNDN. 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 CPURGCTRITMCNDN 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_CPURGCTRITMCNDN TYPE STANDARD TABLE OF CPURGCTRITMCNDN,
      WA_CPURGCTRITMCNDN TYPE CPURGCTRITMCNDN,
      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: <CPURGCTRITMCNDN> TYPE CPURGCTRITMCNDN.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CPURGCTRITMCNDN
*  INTO TABLE @DATA(IT_CPURGCTRITMCNDN2).
*--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_CPURGCTRITMCNDN INDEX 1 INTO DATA(WA_CPURGCTRITMCNDN2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CPURGCTRITMCNDN ASSIGNING <CPURGCTRITMCNDN>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<CPURGCTRITMCNDN>-MANDT = 1.
<CPURGCTRITMCNDN>-PURCHASECONTRACT = 1.
<CPURGCTRITMCNDN>-PURCHASECONTRACTITEM = 1.
<CPURGCTRITMCNDN>-CONDITIONVALIDITYENDDATE = 1.
<CPURGCTRITMCNDN>-CONDITIONTYPE = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CPURGCTRITMCNDN-CONDITIONRECORD, sy-vline,
WA_CPURGCTRITMCNDN-CONDITIONSEQUENTIALNUMBER, sy-vline,
WA_CPURGCTRITMCNDN-PURCHASECONTRACTFOREDIT, sy-vline,
WA_CPURGCTRITMCNDN-PURCHASECONTRACTITEMFOREDIT, sy-vline,
WA_CPURGCTRITMCNDN-CNDNVALDTYENDDTEFOREDIT, sy-vline,
WA_CPURGCTRITMCNDN-CONDITIONTYPEFOREDIT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CPURGCTRITMCNDN 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_CPURGCTRITMCNDN 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_CPURGCTRITMCNDN INTO WA_CPURGCTRITMCNDN. *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_CPURGCTRITMCNDN-PURCHASECONTRACT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CPURGCTRITMCNDN-PURCHASECONTRACT.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit CUNIT, internal->external for field CONDITIONQUANTITYUNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_CPURGCTRITMCNDN-CONDITIONQUANTITYUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CPURGCTRITMCNDN-CONDITIONQUANTITYUNIT.
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_CPURGCTRITMCNDN_STR,
MANDT TYPE STRING,
PURCHASECONTRACT TYPE STRING,
PURCHASECONTRACTITEM TYPE STRING,
CONDITIONVALIDITYENDDATE TYPE STRING,
CONDITIONTYPE TYPE STRING,
CONDITIONRECORD TYPE STRING,
CONDITIONSEQUENTIALNUMBER TYPE STRING,
PURCHASECONTRACTFOREDIT TYPE STRING,
PURCHASECONTRACTITEMFOREDIT TYPE STRING,
CNDNVALDTYENDDTEFOREDIT TYPE STRING,
CONDITIONTYPEFOREDIT TYPE STRING,
CONDITIONRECORDFOREDIT TYPE STRING,
CNDNSEQUENTIALNUMBERFOREDIT TYPE STRING,
CONDITIONAPPLICATION TYPE STRING,
CONDITIONCALCULATIONTYPE TYPE STRING,
CONDITIONISDELETED TYPE STRING,
CONDITIONQUANTITY TYPE STRING,
CONDITIONQUANTITYUNIT TYPE STRING,
CONDITIONRATEVALUE TYPE STRING,
CONDITIONRATEVALUEUNIT TYPE STRING,
CONDITIONVALIDITYSTARTDATE TYPE STRING,
CONDITIONCLASSIFICATION TYPE STRING,
SUPERORDINATEDOCUMENTITEM TYPE STRING,END OF T_EKKO_STR. DATA: WA_CPURGCTRITMCNDN_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_CPURGCTRITMCNDN_STR-MANDT sy-vline
WA_CPURGCTRITMCNDN_STR-PURCHASECONTRACT sy-vline
WA_CPURGCTRITMCNDN_STR-PURCHASECONTRACTITEM sy-vline
WA_CPURGCTRITMCNDN_STR-CONDITIONVALIDITYENDDATE sy-vline
WA_CPURGCTRITMCNDN_STR-CONDITIONTYPE sy-vline
WA_CPURGCTRITMCNDN_STR-CONDITIONRECORD sy-vline
WA_CPURGCTRITMCNDN_STR-CONDITIONSEQUENTIALNUMBER sy-vline
WA_CPURGCTRITMCNDN_STR-PURCHASECONTRACTFOREDIT sy-vline
WA_CPURGCTRITMCNDN_STR-PURCHASECONTRACTITEMFOREDIT sy-vline
WA_CPURGCTRITMCNDN_STR-CNDNVALDTYENDDTEFOREDIT sy-vline
WA_CPURGCTRITMCNDN_STR-CONDITIONTYPEFOREDIT sy-vline
WA_CPURGCTRITMCNDN_STR-CONDITIONRECORDFOREDIT sy-vline
WA_CPURGCTRITMCNDN_STR-CNDNSEQUENTIALNUMBERFOREDIT sy-vline
WA_CPURGCTRITMCNDN_STR-CONDITIONAPPLICATION sy-vline
WA_CPURGCTRITMCNDN_STR-CONDITIONCALCULATIONTYPE sy-vline
WA_CPURGCTRITMCNDN_STR-CONDITIONISDELETED sy-vline
WA_CPURGCTRITMCNDN_STR-CONDITIONQUANTITY sy-vline
WA_CPURGCTRITMCNDN_STR-CONDITIONQUANTITYUNIT sy-vline
WA_CPURGCTRITMCNDN_STR-CONDITIONRATEVALUE sy-vline
WA_CPURGCTRITMCNDN_STR-CONDITIONRATEVALUEUNIT sy-vline
WA_CPURGCTRITMCNDN_STR-CONDITIONVALIDITYSTARTDATE sy-vline
WA_CPURGCTRITMCNDN_STR-CONDITIONCLASSIFICATION sy-vline
WA_CPURGCTRITMCNDN_STR-SUPERORDINATEDOCUMENTITEM sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.