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

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SCWM/S_BIF_YRD_TUAPP 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_BIF_YRD_TUAPP. 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_BIF_YRD_TUAPP 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_BIF_YRD_TUAPP TYPE STANDARD TABLE OF /SCWM/S_BIF_YRD_TUAPP,
      WA_/SCWM/S_BIF_YRD_TUAPP TYPE /SCWM/S_BIF_YRD_TUAPP,
      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_BIF_YRD_TUAPP> TYPE /SCWM/S_BIF_YRD_TUAPP.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SCWM/S_BIF_YRD_TUAPP
*  INTO TABLE @DATA(IT_/SCWM/S_BIF_YRD_TUAPP2).
*--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_BIF_YRD_TUAPP INDEX 1 INTO DATA(WA_/SCWM/S_BIF_YRD_TUAPP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SCWM/S_BIF_YRD_TUAPP>-TU_SR_ACT_NUM = 1.
</SCWM/S_BIF_YRD_TUAPP>-ACT_DIR = 1.
</SCWM/S_BIF_YRD_TUAPP>-SR_ACT_STATE = 1.
</SCWM/S_BIF_YRD_TUAPP>-START_PLAN_TSTFR = 1.
</SCWM/S_BIF_YRD_TUAPP>-START_PLAN_TSTTO = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SCWM/S_BIF_YRD_TUAPP-START_ACTUAL, sy-vline,
  WA_/SCWM/S_BIF_YRD_TUAPP-END_PLAN_TSTFR, sy-vline,
  WA_/SCWM/S_BIF_YRD_TUAPP-END_PLAN_TSTTO, sy-vline,
  WA_/SCWM/S_BIF_YRD_TUAPP-END_ACTUAL, sy-vline,
  WA_/SCWM/S_BIF_YRD_TUAPP-SCAC_CURR, sy-vline,
  WA_/SCWM/S_BIF_YRD_TUAPP-TSP_CURR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SCWM/S_BIF_YRD_TUAPP 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_BIF_YRD_TUAPP 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_BIF_YRD_TUAPP INTO WA_/SCWM/S_BIF_YRD_TUAPP.


*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 ALPH0, internal->external for field TU_SR_ACT_NUM
CALL FUNCTION 'CONVERSION_EXIT_ALPH0_OUTPUT'
  EXPORTING
    input =                      WA_/SCWM/S_BIF_YRD_TUAPP-TU_SR_ACT_NUM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_BIF_YRD_TUAPP-TU_SR_ACT_NUM.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

*Conversion exit TSTPS, internal->external for field BLOCK_TST
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_/SCWM/S_BIF_YRD_TUAPP-BLOCK_TST
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_BIF_YRD_TUAPP-BLOCK_TST.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field PMAT
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_/SCWM/S_BIF_YRD_TUAPP-PMAT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_BIF_YRD_TUAPP-PMAT.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit BPMAP, internal->external for field OWNER
CALL FUNCTION 'CONVERSION_EXIT_BPMAP_OUTPUT'
  EXPORTING
    input =                      WA_/SCWM/S_BIF_YRD_TUAPP-OWNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_BIF_YRD_TUAPP-OWNER.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit CUNIT, internal->external for field LOAD_UOM_H
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/SCWM/S_BIF_YRD_TUAPP-LOAD_UOM_H
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_BIF_YRD_TUAPP-LOAD_UOM_H.
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_BIF_YRD_TUAPP_STR, 
TU_SR_ACT_NUM TYPE STRING,
ACT_DIR TYPE STRING,
SR_ACT_STATE TYPE STRING,
START_PLAN_TSTFR TYPE STRING,
START_PLAN_TSTTO TYPE STRING,
START_ACTUAL TYPE STRING,
END_PLAN_TSTFR TYPE STRING,
END_PLAN_TSTTO TYPE STRING,
END_ACTUAL TYPE STRING,
SCAC_CURR TYPE STRING,
TSP_CURR TYPE STRING,
TU_WEIGHT TYPE STRING,
TU_WEIGHT_UOM TYPE STRING,
TU_VOL_UOM TYPE STRING,
MAX_WEIGHT TYPE STRING,
MAX_VOLUME TYPE STRING,
LOAD_WEIGHT TYPE STRING,
LOAD_WEIGHT_UOM TYPE STRING,
LOAD_VOLUME TYPE STRING,
LOAD_VOLUME_UOM TYPE STRING,
CONSISTENT_IND TYPE STRING,
BLOCKED_IND TYPE STRING,
BLOCK_REASON TYPE STRING,
BLOCK_TST TYPE STRING,
CHG_EXT TYPE STRING,
CHG_EXT_TST TYPE STRING,
CHG_EXPI_TST TYPE STRING,
CHG_KEY TYPE STRING,
YARD_LGNUM TYPE STRING,
LGPLA TYPE STRING,
PLAN_LGPLA TYPE STRING,
IBGI_IND TYPE STRING,
LOPT_IND TYPE STRING,
TU_NUM_EXT TYPE STRING,
PMAT TYPE STRING,
TSP TYPE STRING,
SCAC TYPE STRING,
OWNER TYPE STRING,
LOAD_LENGTH TYPE STRING,
LOAD_WIDTH TYPE STRING,
LOAD_HEIGHT TYPE STRING,
LOAD_UOM_LWH TYPE STRING,
LOAD_UOM_W TYPE STRING,
LOAD_UOM_H TYPE STRING,
T_ACT TYPE STRING,
T_PROP TYPE STRING,
T_SEAL TYPE STRING,
T_ASSIGN TYPE STRING,
T_BTD TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SCWM/S_BIF_YRD_TUAPP_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_BIF_YRD_TUAPP_STR-TU_SR_ACT_NUM sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-ACT_DIR sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-SR_ACT_STATE sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-START_PLAN_TSTFR sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-START_PLAN_TSTTO sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-START_ACTUAL sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-END_PLAN_TSTFR sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-END_PLAN_TSTTO sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-END_ACTUAL sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-SCAC_CURR sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-TSP_CURR sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-TU_WEIGHT sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-TU_WEIGHT_UOM sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-TU_VOL_UOM sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-MAX_WEIGHT sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-MAX_VOLUME sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-LOAD_WEIGHT sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-LOAD_WEIGHT_UOM sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-LOAD_VOLUME sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-LOAD_VOLUME_UOM sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-CONSISTENT_IND sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-BLOCKED_IND sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-BLOCK_REASON sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-BLOCK_TST sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-CHG_EXT sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-CHG_EXT_TST sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-CHG_EXPI_TST sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-CHG_KEY sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-YARD_LGNUM sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-LGPLA sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-PLAN_LGPLA sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-IBGI_IND sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-LOPT_IND sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-TU_NUM_EXT sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-PMAT sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-TSP sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-SCAC sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-OWNER sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-LOAD_LENGTH sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-LOAD_WIDTH sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-LOAD_HEIGHT sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-LOAD_UOM_LWH sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-LOAD_UOM_W sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-LOAD_UOM_H sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-T_ACT sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-T_PROP sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-T_SEAL sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-T_ASSIGN sy-vline 
WA_/SCWM/S_BIF_YRD_TUAPP_STR-T_BTD sy-vline      INTO ld_text SEPARATED BY SPACE.

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