ABAP Select data from SAP table /1CN/WS_ED_000PRT_UT1 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /1CN/WS_ED_000PRT_UT1 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 /1CN/WS_ED_000PRT_UT1. 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 /1CN/WS_ED_000PRT_UT1 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_/1CN/WS_ED_000PRT_UT1 TYPE STANDARD TABLE OF /1CN/WS_ED_000PRT_UT1,
      WA_/1CN/WS_ED_000PRT_UT1 TYPE /1CN/WS_ED_000PRT_UT1,
      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: </1CN/WS_ED_000PRT_UT1> TYPE /1CN/WS_ED_000PRT_UT1.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/1CN/WS_ED_000PRT_UT1.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /1CN/WS_ED_000PRT_UT1
  INTO TABLE IT_/1CN/WS_ED_000PRT_UT1.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /1CN/WS_ED_000PRT_UT1
*  INTO TABLE @DATA(IT_/1CN/WS_ED_000PRT_UT12).
*--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_/1CN/WS_ED_000PRT_UT1 INDEX 1 INTO DATA(WA_/1CN/WS_ED_000PRT_UT12).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/1CN/WS_ED_000PRT_UT1 ASSIGNING </1CN/WS_ED_000PRT_UT1>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</1CN/WS_ED_000PRT_UT1>-/SAPCND/APN = 1.
</1CN/WS_ED_000PRT_UT1>-/SAPCND/APT = 1.
</1CN/WS_ED_000PRT_UT1>-/SAPCND/BPN = 1.
</1CN/WS_ED_000PRT_UT1>-/SAPCND/BPT = 1.
</1CN/WS_ED_000PRT_UT1>-/SAPCND/LIN_ID_01 = 1.

ENDLOOP.

LOOP AT IT_/1CN/WS_ED_000PRT_UT1 INTO WA_/1CN/WS_ED_000PRT_UT1.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/1CN/WS_ED_000PRT_UT1-/SAPCND/LIN_ID_02, sy-vline,
  WA_/1CN/WS_ED_000PRT_UT1-/SAPCND/LIN_VALUE_01_001, sy-vline,
  WA_/1CN/WS_ED_000PRT_UT1-/SAPCND/LIN_VALUE_01_002, sy-vline,
  WA_/1CN/WS_ED_000PRT_UT1-/SAPCND/LIN_VALUE_02_001, sy-vline,
  WA_/1CN/WS_ED_000PRT_UT1-/SAPCND/LIN_VALUE_02_002, sy-vline,
  WA_/1CN/WS_ED_000PRT_UT1-/SAPCND/MNT_IS_ARCHIVED, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/1CN/WS_ED_000PRT_UT1 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_/1CN/WS_ED_000PRT_UT1 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_/1CN/WS_ED_000PRT_UT1 INTO WA_/1CN/WS_ED_000PRT_UT1.


*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 PRID1, internal->external for field FGD_ADD_PRODUCT_ID
CALL FUNCTION 'CONVERSION_EXIT_PRID1_OUTPUT'
  EXPORTING
    input =                      WA_/1CN/WS_ED_000PRT_UT1-FGD_ADD_PRODUCT_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/1CN/WS_ED_000PRT_UT1-FGD_ADD_PRODUCT_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FGD_ADD_PRODUCT_LOGSYS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/1CN/WS_ED_000PRT_UT1-FGD_ADD_PRODUCT_LOGSYS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/1CN/WS_ED_000PRT_UT1-FGD_ADD_PRODUCT_LOGSYS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field FGD_ADD_QNT_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/1CN/WS_ED_000PRT_UT1-FGD_ADD_QNT_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/1CN/WS_ED_000PRT_UT1-FGD_ADD_QNT_UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field FGD_QNTY_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/1CN/WS_ED_000PRT_UT1-FGD_QNTY_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/1CN/WS_ED_000PRT_UT1-FGD_QNTY_UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field KMEIN
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/1CN/WS_ED_000PRT_UT1-KMEIN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/1CN/WS_ED_000PRT_UT1-KMEIN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field KONMS
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/1CN/WS_ED_000PRT_UT1-KONMS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/1CN/WS_ED_000PRT_UT1-KONMS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LOGSYS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/1CN/WS_ED_000PRT_UT1-LOGSYS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/1CN/WS_ED_000PRT_UT1-LOGSYS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field MEINS
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/1CN/WS_ED_000PRT_UT1-MEINS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/1CN/WS_ED_000PRT_UT1-MEINS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PRID1, internal->external for field PRODUCT_ID
CALL FUNCTION 'CONVERSION_EXIT_PRID1_OUTPUT'
  EXPORTING
    input =                      WA_/1CN/WS_ED_000PRT_UT1-PRODUCT_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/1CN/WS_ED_000PRT_UT1-PRODUCT_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PRT_PARTNER_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/1CN/WS_ED_000PRT_UT1-PRT_PARTNER_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/1CN/WS_ED_000PRT_UT1-PRT_PARTNER_ID.
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_/1CN/WS_ED_000PRT_UT1_STR, 
/SAPCND/APN TYPE STRING,
/SAPCND/APT TYPE STRING,
/SAPCND/BPN TYPE STRING,
/SAPCND/BPT TYPE STRING,
/SAPCND/LIN_ID_01 TYPE STRING,
/SAPCND/LIN_ID_02 TYPE STRING,
/SAPCND/LIN_VALUE_01_001 TYPE STRING,
/SAPCND/LIN_VALUE_01_002 TYPE STRING,
/SAPCND/LIN_VALUE_02_001 TYPE STRING,
/SAPCND/LIN_VALUE_02_002 TYPE STRING,
/SAPCND/MNT_IS_ARCHIVED TYPE STRING,
CLIENT TYPE STRING,
CND_ALV_CELLTAB TYPE STRING,
COND_GROUP_ID TYPE STRING,
CREATED_BY TYPE STRING,
CREATED_ON TYPE STRING,
DATE_FROM TYPE STRING,
DATE_TO TYPE STRING,
DBACTION_SUPP TYPE STRING,
DBACTION_TABL TYPE STRING,
EXPNT TYPE STRING,
FGD_ADD_PRODUCT_ID TYPE STRING,
FGD_ADD_PRODUCT_LOGSYS TYPE STRING,
FGD_ADD_PRODUCT_OBJECT_FAMILY TYPE STRING,
FGD_ADD_PRODUCT_TYPE TYPE STRING,
FGD_ADD_QNTY TYPE STRING,
FGD_ADD_QNT_UNIT TYPE STRING,
FGD_CAL_TYPE TYPE STRING,
FGD_EXCLINCL_IND TYPE STRING,
FGD_LSTANR TYPE STRING,
FGD_MIN_QNTY TYPE STRING,
FGD_QNTY TYPE STRING,
FGD_QNTY_UNIT TYPE STRING,
GKWRT_PRT TYPE STRING,
KAPPL TYPE STRING,
KBETR_PRT TYPE STRING,
KMEIN TYPE STRING,
KONMS TYPE STRING,
KONWA TYPE STRING,
KONWS TYPE STRING,
KOPOS TYPE STRING,
KOTABNR TYPE STRING,
KPEIN TYPE STRING,
KRECH TYPE STRING,
KSCHL TYPE STRING,
KSCHL_SUPP TYPE STRING,
KSTBM TYPE STRING,
KUMNE TYPE STRING,
KUMZA TYPE STRING,
KVEWE TYPE STRING,
KZBZG TYPE STRING,
KZNEP TYPE STRING,
LOGSYS TYPE STRING,
MAINT_STATUS TYPE STRING,
MEINS TYPE STRING,
MNT_IL_LINE_FCAT TYPE STRING,
MNT_OW_ERROR_BY_COND_REC TYPE STRING,
MNT_OW_ERROR_BY_RELATION TYPE STRING,
MNT_OW_EXISTS_AT_DB TYPE STRING,
MNT_OW_MAINT_MODE_ON_SELECT TYPE STRING,
MNT_UI_COLOR_LINE TYPE STRING,
MNT_UI_COND_REC_STATUS TYPE STRING,
MNT_UI_IS_COND_TYPE_LINE TYPE STRING,
MNT_UI_IS_DELETED_ICON TYPE STRING,
MNT_UI_IS_INITIAL_LINE TYPE STRING,
MNT_UI_SCALE_EXIST TYPE STRING,
MWSK1 TYPE STRING,
MWSK2 TYPE STRING,
MXWRT_PRT TYPE STRING,
OBJECT_ID TYPE STRING,
PRODUCT_ID TYPE STRING,
PRODUCT_OBJECT_FAMILY TYPE STRING,
PRODUCT_TYPE TYPE STRING,
PRT_PARTNER_ID TYPE STRING,
PRT_PRODUCT_GRP TYPE STRING,
PTERM TYPE STRING,
RELEASE_STATUS TYPE STRING,
SCALE_DIM TYPE STRING,
STFKZ TYPE STRING,
SUPP_EXIST TYPE STRING,
TIME_FROM TYPE STRING,
TIME_TO TYPE STRING,
TIME_ZONE TYPE STRING,
VALDT TYPE STRING,
VALTG TYPE STRING,
VARNUMH TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/1CN/WS_ED_000PRT_UT1_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_/1CN/WS_ED_000PRT_UT1_STR-/SAPCND/APN sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-/SAPCND/APT sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-/SAPCND/BPN sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-/SAPCND/BPT sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-/SAPCND/LIN_ID_01 sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-/SAPCND/LIN_ID_02 sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-/SAPCND/LIN_VALUE_01_001 sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-/SAPCND/LIN_VALUE_01_002 sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-/SAPCND/LIN_VALUE_02_001 sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-/SAPCND/LIN_VALUE_02_002 sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-/SAPCND/MNT_IS_ARCHIVED sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-CLIENT sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-CND_ALV_CELLTAB sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-COND_GROUP_ID sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-CREATED_BY sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-CREATED_ON sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-DATE_FROM sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-DATE_TO sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-DBACTION_SUPP sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-DBACTION_TABL sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-EXPNT sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-FGD_ADD_PRODUCT_ID sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-FGD_ADD_PRODUCT_LOGSYS sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-FGD_ADD_PRODUCT_OBJECT_FAMILY sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-FGD_ADD_PRODUCT_TYPE sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-FGD_ADD_QNTY sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-FGD_ADD_QNT_UNIT sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-FGD_CAL_TYPE sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-FGD_EXCLINCL_IND sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-FGD_LSTANR sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-FGD_MIN_QNTY sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-FGD_QNTY sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-FGD_QNTY_UNIT sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-GKWRT_PRT sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KAPPL sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KBETR_PRT sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KMEIN sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KONMS sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KONWA sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KONWS sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KOPOS sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KOTABNR sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KPEIN sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KRECH sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KSCHL sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KSCHL_SUPP sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KSTBM sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KUMNE sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KUMZA sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KVEWE sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KZBZG sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-KZNEP sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-LOGSYS sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-MAINT_STATUS sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-MEINS sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-MNT_IL_LINE_FCAT sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-MNT_OW_ERROR_BY_COND_REC sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-MNT_OW_ERROR_BY_RELATION sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-MNT_OW_EXISTS_AT_DB sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-MNT_OW_MAINT_MODE_ON_SELECT sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-MNT_UI_COLOR_LINE sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-MNT_UI_COND_REC_STATUS sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-MNT_UI_IS_COND_TYPE_LINE sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-MNT_UI_IS_DELETED_ICON sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-MNT_UI_IS_INITIAL_LINE sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-MNT_UI_SCALE_EXIST sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-MWSK1 sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-MWSK2 sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-MXWRT_PRT sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-OBJECT_ID sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-PRODUCT_ID sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-PRODUCT_OBJECT_FAMILY sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-PRODUCT_TYPE sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-PRT_PARTNER_ID sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-PRT_PRODUCT_GRP sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-PTERM sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-RELEASE_STATUS sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-SCALE_DIM sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-STFKZ sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-SUPP_EXIST sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-TIME_FROM sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-TIME_TO sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-TIME_ZONE sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-VALDT sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-VALTG sy-vline 
WA_/1CN/WS_ED_000PRT_UT1_STR-VARNUMH sy-vline      INTO ld_text SEPARATED BY SPACE.

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