ABAP Select data from SAP table PRD_S_UOM_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 PRD_S_UOM_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 PRD_S_UOM_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 PRD_S_UOM_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_PRD_S_UOM_D TYPE STANDARD TABLE OF PRD_S_UOM_D,
WA_PRD_S_UOM_D TYPE PRD_S_UOM_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: <PRD_S_UOM_D> TYPE PRD_S_UOM_D.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_PRD_S_UOM_D.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM PRD_S_UOM_D
INTO TABLE IT_PRD_S_UOM_D.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM PRD_S_UOM_D
* INTO TABLE @DATA(IT_PRD_S_UOM_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_PRD_S_UOM_D INDEX 1 INTO DATA(WA_PRD_S_UOM_D2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PRD_S_UOM_D ASSIGNING <PRD_S_UOM_D>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<PRD_S_UOM_D>-ACTIVEPRODUCT = 1.
<PRD_S_UOM_D>-ACTIVEALTERNATIVEUNIT = 1.
<PRD_S_UOM_D>-ALTERNATIVEUNIT = 1.
<PRD_S_UOM_D>-QUANTITYNUMERATOR = 1.
<PRD_S_UOM_D>-QUANTITYDENOMINATOR = 1.
ENDLOOP. LOOP AT IT_PRD_S_UOM_D INTO WA_PRD_S_UOM_D. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_PRD_S_UOM_D-MATERIALVOLUME, sy-vline,
WA_PRD_S_UOM_D-VOLUMEUNIT, sy-vline,
WA_PRD_S_UOM_D-GROSSWEIGHT, sy-vline,
WA_PRD_S_UOM_D-WEIGHTUNIT, sy-vline,
WA_PRD_S_UOM_D-UNITSPECIFICPRODUCTLENGTH, sy-vline,
WA_PRD_S_UOM_D-UNITSPECIFICPRODUCTWIDTH, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PRD_S_UOM_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_PRD_S_UOM_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_PRD_S_UOM_D INTO WA_PRD_S_UOM_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 MATN1, internal->external for field ACTIVEPRODUCT CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_PRD_S_UOM_D-ACTIVEPRODUCT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PRD_S_UOM_D-ACTIVEPRODUCT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field ACTIVEALTERNATIVEUNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_PRD_S_UOM_D-ACTIVEALTERNATIVEUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PRD_S_UOM_D-ACTIVEALTERNATIVEUNIT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field ALTERNATIVEUNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_PRD_S_UOM_D-ALTERNATIVEUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PRD_S_UOM_D-ALTERNATIVEUNIT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field VOLUMEUNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_PRD_S_UOM_D-VOLUMEUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PRD_S_UOM_D-VOLUMEUNIT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field WEIGHTUNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_PRD_S_UOM_D-WEIGHTUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PRD_S_UOM_D-WEIGHTUNIT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field PRODUCTMEASUREMENTUNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_PRD_S_UOM_D-PRODUCTMEASUREMENTUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PRD_S_UOM_D-PRODUCTMEASUREMENTUNIT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field LOWERLEVELPACKAGINGUNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_PRD_S_UOM_D-LOWERLEVELPACKAGINGUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PRD_S_UOM_D-LOWERLEVELPACKAGINGUNIT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit EAN11, internal->external for field GLOBALTRADEITEMNUMBER CALL FUNCTION 'CONVERSION_EXIT_EAN11_OUTPUT' EXPORTING input = WA_PRD_S_UOM_D-GLOBALTRADEITEMNUMBER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PRD_S_UOM_D-GLOBALTRADEITEMNUMBER.
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_PRD_S_UOM_D_STR,
ACTIVEPRODUCT TYPE STRING,
ACTIVEALTERNATIVEUNIT TYPE STRING,
ALTERNATIVEUNIT TYPE STRING,
QUANTITYNUMERATOR TYPE STRING,
QUANTITYDENOMINATOR TYPE STRING,
MATERIALVOLUME TYPE STRING,
VOLUMEUNIT TYPE STRING,
GROSSWEIGHT TYPE STRING,
WEIGHTUNIT TYPE STRING,
UNITSPECIFICPRODUCTLENGTH TYPE STRING,
UNITSPECIFICPRODUCTWIDTH TYPE STRING,
UNITSPECIFICPRODUCTHEIGHT TYPE STRING,
PRODUCTMEASUREMENTUNIT TYPE STRING,
LOWERLEVELPACKAGINGUNIT TYPE STRING,
GLOBALTRADEITEMNUMBER TYPE STRING,
GLOBALTRADEITEMNUMBERCATEGORY TYPE STRING,END OF T_EKKO_STR. DATA: WA_PRD_S_UOM_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_PRD_S_UOM_D_STR-ACTIVEPRODUCT sy-vline
WA_PRD_S_UOM_D_STR-ACTIVEALTERNATIVEUNIT sy-vline
WA_PRD_S_UOM_D_STR-ALTERNATIVEUNIT sy-vline
WA_PRD_S_UOM_D_STR-QUANTITYNUMERATOR sy-vline
WA_PRD_S_UOM_D_STR-QUANTITYDENOMINATOR sy-vline
WA_PRD_S_UOM_D_STR-MATERIALVOLUME sy-vline
WA_PRD_S_UOM_D_STR-VOLUMEUNIT sy-vline
WA_PRD_S_UOM_D_STR-GROSSWEIGHT sy-vline
WA_PRD_S_UOM_D_STR-WEIGHTUNIT sy-vline
WA_PRD_S_UOM_D_STR-UNITSPECIFICPRODUCTLENGTH sy-vline
WA_PRD_S_UOM_D_STR-UNITSPECIFICPRODUCTWIDTH sy-vline
WA_PRD_S_UOM_D_STR-UNITSPECIFICPRODUCTHEIGHT sy-vline
WA_PRD_S_UOM_D_STR-PRODUCTMEASUREMENTUNIT sy-vline
WA_PRD_S_UOM_D_STR-LOWERLEVELPACKAGINGUNIT sy-vline
WA_PRD_S_UOM_D_STR-GLOBALTRADEITEMNUMBER sy-vline
WA_PRD_S_UOM_D_STR-GLOBALTRADEITEMNUMBERCATEGORY sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.