ABAP Select data from SAP table /SCWM/S_GW_SIM_OTU_TU_I 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 /SCWM/S_GW_SIM_OTU_TU_I 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_GW_SIM_OTU_TU_I. 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_GW_SIM_OTU_TU_I 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_GW_SIM_OTU_TU_I TYPE STANDARD TABLE OF /SCWM/S_GW_SIM_OTU_TU_I,
      WA_/SCWM/S_GW_SIM_OTU_TU_I TYPE /SCWM/S_GW_SIM_OTU_TU_I,
      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_GW_SIM_OTU_TU_I> TYPE /SCWM/S_GW_SIM_OTU_TU_I.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SCWM/S_GW_SIM_OTU_TU_I
*  INTO TABLE @DATA(IT_/SCWM/S_GW_SIM_OTU_TU_I2).
*--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_GW_SIM_OTU_TU_I INDEX 1 INTO DATA(WA_/SCWM/S_GW_SIM_OTU_TU_I2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SCWM/S_GW_SIM_OTU_TU_I ASSIGNING </SCWM/S_GW_SIM_OTU_TU_I>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
</SCWM/S_GW_SIM_OTU_TU_I>-TU_SR_ACT_NUM = 1.
</SCWM/S_GW_SIM_OTU_TU_I>-TU_NUM = 1.
</SCWM/S_GW_SIM_OTU_TU_I>-NUMBER_TU = 1.
</SCWM/S_GW_SIM_OTU_TU_I>-ITEMID = 1.
</SCWM/S_GW_SIM_OTU_TU_I>-DOCID = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SCWM/S_GW_SIM_OTU_TU_I-DOCNO, sy-vline,
WA_/SCWM/S_GW_SIM_OTU_TU_I-ITEMNO, sy-vline,
WA_/SCWM/S_GW_SIM_OTU_TU_I-PRODUCTNO, sy-vline,
WA_/SCWM/S_GW_SIM_OTU_TU_I-PRODUCTNO_TEXT, sy-vline,
WA_/SCWM/S_GW_SIM_OTU_TU_I-BATCHNO, sy-vline,
WA_/SCWM/S_GW_SIM_OTU_TU_I-QTY, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/SCWM/S_GW_SIM_OTU_TU_I 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_GW_SIM_OTU_TU_I 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_GW_SIM_OTU_TU_I INTO WA_/SCWM/S_GW_SIM_OTU_TU_I. *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_GW_SIM_OTU_TU_I-TU_SR_ACT_NUM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_GW_SIM_OTU_TU_I-TU_SR_ACT_NUM.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field ENTITLED CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/SCWM/S_GW_SIM_OTU_TU_I-ENTITLED IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_GW_SIM_OTU_TU_I-ENTITLED.
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_GW_SIM_OTU_TU_I_STR,
TU_SR_ACT_NUM TYPE STRING,
TU_NUM TYPE STRING,
NUMBER_TU TYPE STRING,
ITEMID TYPE STRING,
DOCID TYPE STRING,
DOCNO TYPE STRING,
ITEMNO TYPE STRING,
PRODUCTNO TYPE STRING,
PRODUCTNO_TEXT TYPE STRING,
BATCHNO TYPE STRING,
QTY TYPE STRING,
QTY_UOM TYPE STRING,
BBD_SLED TYPE STRING,
NUMBER_BBD_SLED TYPE STRING,
STATUS_PICK_PLAN_VALUE TYPE STRING,
STATUS_PICK_PLAN_TEXT TYPE STRING,
NUMBER_OPEN_PICK_WT TYPE STRING,
STATUS_GI TYPE STRING,
STATUS_GI_TEXT TYPE STRING,
STOTYPE TYPE STRING,
STOSEC TYPE STRING,
STOBIN TYPE STRING,
STAGAREA TYPE STRING,
STAGAREA_GR TYPE STRING,
STAGAREA_BIN TYPE STRING,
CHGTST TYPE STRING,
UXFC_BATCHNO TYPE STRING,
UXFC_QTY TYPE STRING,
UXFC_QTY_UOM TYPE STRING,
UXFCA_UPDATABLE TYPE STRING,
UXFCA_DELETABLE TYPE STRING,
UXFCA_CREATETASKS TYPE STRING,
UXFCA_ADJUSTDELIVERYQUANTITIES TYPE STRING,
/SCWM/TU_DLV TYPE STRING,
ODATA_DUMMY TYPE STRING,
QTY_MISSING_WT TYPE STRING,
QTY_UOM_MISSING_WT TYPE STRING,
QTY_OPEN_WT TYPE STRING,
QTY_UOM_OPEN_WT TYPE STRING,
STATUS_PACKING_VALUE TYPE STRING,
STATUS_PACKING_TEXT TYPE STRING,
STOCK_DOCNO TYPE STRING,
STOCK_ITMNO TYPE STRING,
STOCK_DOCCAT TYPE STRING,
STOCK_DOCCAT_TEXT TYPE STRING,
ENTITLED TYPE STRING,
WHNO TYPE STRING,
BOOL_WT TYPE STRING,END OF T_EKKO_STR. DATA: WA_/SCWM/S_GW_SIM_OTU_TU_I_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_GW_SIM_OTU_TU_I_STR-TU_SR_ACT_NUM sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-TU_NUM sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-NUMBER_TU sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-ITEMID sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-DOCID sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-DOCNO sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-ITEMNO sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-PRODUCTNO sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-PRODUCTNO_TEXT sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-BATCHNO sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-QTY sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-QTY_UOM sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-BBD_SLED sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-NUMBER_BBD_SLED sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-STATUS_PICK_PLAN_VALUE sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-STATUS_PICK_PLAN_TEXT sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-NUMBER_OPEN_PICK_WT sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-STATUS_GI sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-STATUS_GI_TEXT sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-STOTYPE sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-STOSEC sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-STOBIN sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-STAGAREA sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-STAGAREA_GR sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-STAGAREA_BIN sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-CHGTST sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-UXFC_BATCHNO sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-UXFC_QTY sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-UXFC_QTY_UOM sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-UXFCA_UPDATABLE sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-UXFCA_DELETABLE sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-UXFCA_CREATETASKS sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-UXFCA_ADJUSTDELIVERYQUANTITIES sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-/SCWM/TU_DLV sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-ODATA_DUMMY sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-QTY_MISSING_WT sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-QTY_UOM_MISSING_WT sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-QTY_OPEN_WT sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-QTY_UOM_OPEN_WT sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-STATUS_PACKING_VALUE sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-STATUS_PACKING_TEXT sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-STOCK_DOCNO sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-STOCK_ITMNO sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-STOCK_DOCCAT sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-STOCK_DOCCAT_TEXT sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-ENTITLED sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-WHNO sy-vline
WA_/SCWM/S_GW_SIM_OTU_TU_I_STR-BOOL_WT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.