ABAP Select data from SAP table /SCWM/S_ESI_MNFST_WORK into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SCWM/S_ESI_MNFST_WORK 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 /SCWM/S_ESI_MNFST_WORK. 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 /SCWM/S_ESI_MNFST_WORK 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_/SCWM/S_ESI_MNFST_WORK TYPE STANDARD TABLE OF /SCWM/S_ESI_MNFST_WORK,
      WA_/SCWM/S_ESI_MNFST_WORK TYPE /SCWM/S_ESI_MNFST_WORK,
      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: </SCWM/S_ESI_MNFST_WORK> TYPE /SCWM/S_ESI_MNFST_WORK.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /SCWM/S_ESI_MNFST_WORK
  INTO TABLE IT_/SCWM/S_ESI_MNFST_WORK.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SCWM/S_ESI_MNFST_WORK
*  INTO TABLE @DATA(IT_/SCWM/S_ESI_MNFST_WORK2).
*--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_/SCWM/S_ESI_MNFST_WORK INDEX 1 INTO DATA(WA_/SCWM/S_ESI_MNFST_WORK2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SCWM/S_ESI_MNFST_WORK ASSIGNING </SCWM/S_ESI_MNFST_WORK>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SCWM/S_ESI_MNFST_WORK>-CONTROLLER = 1.
</SCWM/S_ESI_MNFST_WORK>-READ_ONLY = 1.
</SCWM/S_ESI_MNFST_WORK>-DETERMINE = 1.
</SCWM/S_ESI_MNFST_WORK>-DO_PRINT = 1.
</SCWM/S_ESI_MNFST_WORK>-SEND_FILE = 1.

ENDLOOP.

LOOP AT IT_/SCWM/S_ESI_MNFST_WORK INTO WA_/SCWM/S_ESI_MNFST_WORK.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SCWM/S_ESI_MNFST_WORK-DO_DELETE, sy-vline,
  WA_/SCWM/S_ESI_MNFST_WORK-UPDATE_TASK, sy-vline,
  WA_/SCWM/S_ESI_MNFST_WORK-ADOBE_PDF, sy-vline,
  WA_/SCWM/S_ESI_MNFST_WORK-SHOW_PRNTDIALOG, sy-vline,
  WA_/SCWM/S_ESI_MNFST_WORK-FORMNAME, sy-vline,
  WA_/SCWM/S_ESI_MNFST_WORK-PRINTER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SCWM/S_ESI_MNFST_WORK 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_/SCWM/S_ESI_MNFST_WORK 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_/SCWM/S_ESI_MNFST_WORK INTO WA_/SCWM/S_ESI_MNFST_WORK.


*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 SPDEV, internal->external for field PRINTER
CALL FUNCTION 'CONVERSION_EXIT_SPDEV_OUTPUT'
  EXPORTING
    input =                      WA_/SCWM/S_ESI_MNFST_WORK-PRINTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_ESI_MNFST_WORK-PRINTER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field BCS_LANGU
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_/SCWM/S_ESI_MNFST_WORK-BCS_LANGU
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_ESI_MNFST_WORK-BCS_LANGU.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SPDEV, internal->external for field TDDEST
CALL FUNCTION 'CONVERSION_EXIT_SPDEV_OUTPUT'
  EXPORTING
    input =                      WA_/SCWM/S_ESI_MNFST_WORK-TDDEST
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_ESI_MNFST_WORK-TDDEST.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SPDEV, internal->external for field XSFOUTDEV
CALL FUNCTION 'CONVERSION_EXIT_SPDEV_OUTPUT'
  EXPORTING
    input =                      WA_/SCWM/S_ESI_MNFST_WORK-XSFOUTDEV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_ESI_MNFST_WORK-XSFOUTDEV.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SPDEV, internal->external for field XDFOUTDEV
CALL FUNCTION 'CONVERSION_EXIT_SPDEV_OUTPUT'
  EXPORTING
    input =                      WA_/SCWM/S_ESI_MNFST_WORK-XDFOUTDEV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_ESI_MNFST_WORK-XDFOUTDEV.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SPDEV, internal->external for field XDF2OUTDEV
CALL FUNCTION 'CONVERSION_EXIT_SPDEV_OUTPUT'
  EXPORTING
    input =                      WA_/SCWM/S_ESI_MNFST_WORK-XDF2OUTDEV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_ESI_MNFST_WORK-XDF2OUTDEV.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit CUNIT, internal->external for field VOL_UOM
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/SCWM/S_ESI_MNFST_WORK-VOL_UOM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_ESI_MNFST_WORK-VOL_UOM.
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_/SCWM/S_ESI_MNFST_WORK_STR, 
CONTROLLER TYPE STRING,
READ_ONLY TYPE STRING,
DETERMINE TYPE STRING,
DO_PRINT TYPE STRING,
SEND_FILE TYPE STRING,
DO_DELETE TYPE STRING,
UPDATE_TASK TYPE STRING,
ADOBE_PDF TYPE STRING,
SHOW_PRNTDIALOG TYPE STRING,
FORMNAME TYPE STRING,
PRINTER TYPE STRING,
TDTELELAND TYPE STRING,
TDTELENUM TYPE STRING,
TDTELENUME TYPE STRING,
TDFAXUSER TYPE STRING,
FAXFORMAT TYPE STRING,
TDSCHEDULE TYPE STRING,
TDSENDDATE TYPE STRING,
TDSENDTIME TYPE STRING,
BCS_REQST TYPE STRING,
BCS_STATUS TYPE STRING,
BCS_COMMIT TYPE STRING,
BCS_LANGU TYPE STRING,
TDARMOD TYPE STRING,
TDNOARMCH TYPE STRING,
TDARCCOP TYPE STRING,
TDTITLE TYPE STRING,
TDNOPREV TYPE STRING,
TDNOPRINT TYPE STRING,
TDNOARCH TYPE STRING,
TDIEXIT TYPE STRING,
TDDATASET TYPE STRING,
TDSUFFIX1 TYPE STRING,
TDSUFFIX2 TYPE STRING,
TDCOVTITLE TYPE STRING,
TDDEST TYPE STRING,
TDPRINTER TYPE STRING,
RQPOSNAME TYPE STRING,
TDNEWID TYPE STRING,
TDIMMED TYPE STRING,
TDDELETE TYPE STRING,
TDLIFETIME TYPE STRING,
TDAUTORITY TYPE STRING,
TDFINAL TYPE STRING,
SPONUMIV TYPE STRING,
PRINTTICKET TYPE STRING,
TDCOVER TYPE STRING,
TDRECEIVER TYPE STRING,
TDDIVISION TYPE STRING,
TDCOPIES TYPE STRING,
TDGROUP TYPE STRING,
TDPAGESLCT TYPE STRING,
URLCALL TYPE STRING,
XSFCMODE TYPE STRING,
XSF TYPE STRING,
XSFOUTMODE TYPE STRING,
XSFOUTDEV TYPE STRING,
XSFFORMAT TYPE STRING,
XSFACTION TYPE STRING,
XSFPARS TYPE STRING,
XDFCMODE TYPE STRING,
XDF TYPE STRING,
XDFOUTMODE TYPE STRING,
XDFOUTDEV TYPE STRING,
XDF2CMODE TYPE STRING,
XDF2 TYPE STRING,
XDF2OUTMODE TYPE STRING,
XDF2OUTDEV TYPE STRING,
HEADER TYPE STRING,
CLIENT TYPE STRING,
MANIFEST TYPE STRING,
SOURCE TYPE STRING,
CARRIER TYPE STRING,
CREATED_BY TYPE STRING,
CREATED_AT TYPE STRING,
CHANGED_BY TYPE STRING,
CHANGED_AT TYPE STRING,
SHIPACCT TYPE STRING,
SHIP_EIN TYPE STRING,
PICKUP_DATE TYPE STRING,
MANID_CARR TYPE STRING,
BOOKNUM TYPE STRING,
PAGENUM TYPE STRING,
TOTAL TYPE STRING,
TOTAL_PARCEL TYPE STRING,
TOTAL_PALET TYPE STRING,
TOTAL_WEIGHT TYPE STRING,
WEIGHT_UOM TYPE STRING,
TOTAL_VOL TYPE STRING,
VOL_UOM TYPE STRING,
MNFSTADD_A TYPE STRING,
MNFSTADD_B TYPE STRING,
MNFSTADD_C TYPE STRING,
MNFSTADD05 TYPE STRING,
MNFSTADD10 TYPE STRING,
MNFSTADD20 TYPE STRING,
ESI_MNFST_DUMMY TYPE STRING,
ITEMS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SCWM/S_ESI_MNFST_WORK_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_/SCWM/S_ESI_MNFST_WORK_STR-CONTROLLER sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-READ_ONLY sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-DETERMINE sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-DO_PRINT sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-SEND_FILE sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-DO_DELETE sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-UPDATE_TASK sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-ADOBE_PDF sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-SHOW_PRNTDIALOG sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-FORMNAME sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-PRINTER sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDTELELAND sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDTELENUM sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDTELENUME sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDFAXUSER sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-FAXFORMAT sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDSCHEDULE sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDSENDDATE sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDSENDTIME sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-BCS_REQST sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-BCS_STATUS sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-BCS_COMMIT sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-BCS_LANGU sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDARMOD sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDNOARMCH sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDARCCOP sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDTITLE sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDNOPREV sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDNOPRINT sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDNOARCH sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDIEXIT sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDDATASET sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDSUFFIX1 sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDSUFFIX2 sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDCOVTITLE sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDDEST sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDPRINTER sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-RQPOSNAME sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDNEWID sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDIMMED sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDDELETE sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDLIFETIME sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDAUTORITY sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDFINAL sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-SPONUMIV sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-PRINTTICKET sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDCOVER sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDRECEIVER sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDDIVISION sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDCOPIES sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDGROUP sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TDPAGESLCT sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-URLCALL sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-XSFCMODE sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-XSF sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-XSFOUTMODE sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-XSFOUTDEV sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-XSFFORMAT sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-XSFACTION sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-XSFPARS sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-XDFCMODE sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-XDF sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-XDFOUTMODE sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-XDFOUTDEV sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-XDF2CMODE sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-XDF2 sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-XDF2OUTMODE sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-XDF2OUTDEV sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-HEADER sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-CLIENT sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-MANIFEST sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-SOURCE sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-CARRIER sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-CREATED_BY sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-CREATED_AT sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-CHANGED_BY sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-CHANGED_AT sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-SHIPACCT sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-SHIP_EIN sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-PICKUP_DATE sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-MANID_CARR sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-BOOKNUM sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-PAGENUM sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TOTAL sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TOTAL_PARCEL sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TOTAL_PALET sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TOTAL_WEIGHT sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-WEIGHT_UOM sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-TOTAL_VOL sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-VOL_UOM sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-MNFSTADD_A sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-MNFSTADD_B sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-MNFSTADD_C sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-MNFSTADD05 sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-MNFSTADD10 sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-MNFSTADD20 sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-ESI_MNFST_DUMMY sy-vline 
WA_/SCWM/S_ESI_MNFST_WORK_STR-ITEMS sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.