ABAP Select data from SAP table IUMTRRDNGBIT 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 IUMTRRDNGBIT 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 IUMTRRDNGBIT. 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 IUMTRRDNGBIT 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_IUMTRRDNGBIT TYPE STANDARD TABLE OF IUMTRRDNGBIT,
      WA_IUMTRRDNGBIT TYPE IUMTRRDNGBIT,
      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: <IUMTRRDNGBIT> TYPE IUMTRRDNGBIT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IUMTRRDNGBIT
*  INTO TABLE @DATA(IT_IUMTRRDNGBIT2).
*--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_IUMTRRDNGBIT INDEX 1 INTO DATA(WA_IUMTRRDNGBIT2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_IUMTRRDNGBIT ASSIGNING <IUMTRRDNGBIT>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<IUMTRRDNGBIT>-MANDT = 1.
<IUMTRRDNGBIT>-CABLLBLEITMEXTNTYPE = 1.
<IUMTRRDNGBIT>-CABLLBLEITMEXTNID = 1.
<IUMTRRDNGBIT>-CABLLBLEITMEXTNITMID = 1.
<IUMTRRDNGBIT>-CABLLBLEITMEXTNUUID = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IUMTRRDNGBIT-CABLLBLEITMSOURCETRANSTYPE, sy-vline,
WA_IUMTRRDNGBIT-CABLLBLEITMSOURCETRANSID, sy-vline,
WA_IUMTRRDNGBIT-CABLLBLEITMPACKAGEUUID, sy-vline,
WA_IUMTRRDNGBIT-CASTANDARDDIVISION, sy-vline,
WA_IUMTRRDNGBIT-UTILSBLLBLEITMDEVICE, sy-vline,
WA_IUMTRRDNGBIT-UTILSBLLBLEITMOBJIDNSYSTCODE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_IUMTRRDNGBIT 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_IUMTRRDNGBIT 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_IUMTRRDNGBIT INTO WA_IUMTRRDNGBIT. *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 CABLLBLEITMSOURCETRANSID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_IUMTRRDNGBIT-CABLLBLEITMSOURCETRANSID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_IUMTRRDNGBIT-CABLLBLEITMSOURCETRANSID.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ALPHA, internal->external for field UTILSBLLBLEITMMETERINGLOCATION CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_IUMTRRDNGBIT-UTILSBLLBLEITMMETERINGLOCATION IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_IUMTRRDNGBIT-UTILSBLLBLEITMMETERINGLOCATION.
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_IUMTRRDNGBIT_STR,
MANDT TYPE STRING,
CABLLBLEITMEXTNTYPE TYPE STRING,
CABLLBLEITMEXTNID TYPE STRING,
CABLLBLEITMEXTNITMID TYPE STRING,
CABLLBLEITMEXTNUUID TYPE STRING,
CABLLBLEITMSOURCETRANSTYPE TYPE STRING,
CABLLBLEITMSOURCETRANSID TYPE STRING,
CABLLBLEITMPACKAGEUUID TYPE STRING,
CASTANDARDDIVISION TYPE STRING,
UTILSBLLBLEITMDEVICE TYPE STRING,
UTILSBLLBLEITMOBJIDNSYSTCODE TYPE STRING,
CABLLBLEITMSTARTDATE TYPE STRING,
CABLLBLEITMENDDATE TYPE STRING,
PREVMETERREADINGRESULTVALUE TYPE STRING,
PREVMETERRDNGMEASUREMENTUNIT TYPE STRING,
UTILSBLLBLEITMMETERRDNGQTY TYPE STRING,
METERREADINGCATEGORY TYPE STRING,
METERREADINGRESULTDIFFERENCE TYPE STRING,
METERREADINGMEASUREMENTUNIT TYPE STRING,
METERREADINGRESULTADJMTFCTRVAL TYPE STRING,
CABLLBLEITMQTY TYPE STRING,
CABLLBLEITMQTYUNIT TYPE STRING,
UTILSBLLBLEITMMETERID TYPE STRING,
UTILSBLLBLEITMMETERINGLOCATION TYPE STRING,END OF T_EKKO_STR. DATA: WA_IUMTRRDNGBIT_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_IUMTRRDNGBIT_STR-MANDT sy-vline
WA_IUMTRRDNGBIT_STR-CABLLBLEITMEXTNTYPE sy-vline
WA_IUMTRRDNGBIT_STR-CABLLBLEITMEXTNID sy-vline
WA_IUMTRRDNGBIT_STR-CABLLBLEITMEXTNITMID sy-vline
WA_IUMTRRDNGBIT_STR-CABLLBLEITMEXTNUUID sy-vline
WA_IUMTRRDNGBIT_STR-CABLLBLEITMSOURCETRANSTYPE sy-vline
WA_IUMTRRDNGBIT_STR-CABLLBLEITMSOURCETRANSID sy-vline
WA_IUMTRRDNGBIT_STR-CABLLBLEITMPACKAGEUUID sy-vline
WA_IUMTRRDNGBIT_STR-CASTANDARDDIVISION sy-vline
WA_IUMTRRDNGBIT_STR-UTILSBLLBLEITMDEVICE sy-vline
WA_IUMTRRDNGBIT_STR-UTILSBLLBLEITMOBJIDNSYSTCODE sy-vline
WA_IUMTRRDNGBIT_STR-CABLLBLEITMSTARTDATE sy-vline
WA_IUMTRRDNGBIT_STR-CABLLBLEITMENDDATE sy-vline
WA_IUMTRRDNGBIT_STR-PREVMETERREADINGRESULTVALUE sy-vline
WA_IUMTRRDNGBIT_STR-PREVMETERRDNGMEASUREMENTUNIT sy-vline
WA_IUMTRRDNGBIT_STR-UTILSBLLBLEITMMETERRDNGQTY sy-vline
WA_IUMTRRDNGBIT_STR-METERREADINGCATEGORY sy-vline
WA_IUMTRRDNGBIT_STR-METERREADINGRESULTDIFFERENCE sy-vline
WA_IUMTRRDNGBIT_STR-METERREADINGMEASUREMENTUNIT sy-vline
WA_IUMTRRDNGBIT_STR-METERREADINGRESULTADJMTFCTRVAL sy-vline
WA_IUMTRRDNGBIT_STR-CABLLBLEITMQTY sy-vline
WA_IUMTRRDNGBIT_STR-CABLLBLEITMQTYUNIT sy-vline
WA_IUMTRRDNGBIT_STR-UTILSBLLBLEITMMETERID sy-vline
WA_IUMTRRDNGBIT_STR-UTILSBLLBLEITMMETERINGLOCATION sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.