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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SCWM/S_ASPN_DOOR_TU
*  INTO TABLE @DATA(IT_/SCWM/S_ASPN_DOOR_TU2).
*--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_ASPN_DOOR_TU INDEX 1 INTO DATA(WA_/SCWM/S_ASPN_DOOR_TU2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SCWM/S_ASPN_DOOR_TU ASSIGNING </SCWM/S_ASPN_DOOR_TU>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
</SCWM/S_ASPN_DOOR_TU>-SR_ACT_STATE = 1.
</SCWM/S_ASPN_DOOR_TU>-SR_ACT_STATE_TXT = 1.
</SCWM/S_ASPN_DOOR_TU>-ICON_ACT_DIR = 1.
</SCWM/S_ASPN_DOOR_TU>-ACT_ID = 1.
</SCWM/S_ASPN_DOOR_TU>-ACT_TYPE = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SCWM/S_ASPN_DOOR_TU-ACT_CAT, sy-vline,
WA_/SCWM/S_ASPN_DOOR_TU-ACT_DIR, sy-vline,
WA_/SCWM/S_ASPN_DOOR_TU-START_PLAN_TSTFR, sy-vline,
WA_/SCWM/S_ASPN_DOOR_TU-START_PLAN_TSTTO, sy-vline,
WA_/SCWM/S_ASPN_DOOR_TU-START_ACTUAL, sy-vline,
WA_/SCWM/S_ASPN_DOOR_TU-START_TZONE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/SCWM/S_ASPN_DOOR_TU 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_ASPN_DOOR_TU 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_ASPN_DOOR_TU INTO WA_/SCWM/S_ASPN_DOOR_TU. *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 PMAT CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_/SCWM/S_ASPN_DOOR_TU-PMAT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_ASPN_DOOR_TU-PMAT.
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_ASPN_DOOR_TU-TSP_CURR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_ASPN_DOOR_TU-TSP_CURR.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field DAS_DOCNO CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/SCWM/S_ASPN_DOOR_TU-DAS_DOCNO IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_ASPN_DOOR_TU-DAS_DOCNO.
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_ASPN_DOOR_TU_STR,
SR_ACT_STATE TYPE STRING,
SR_ACT_STATE_TXT TYPE STRING,
ICON_ACT_DIR TYPE STRING,
ACT_ID TYPE STRING,
ACT_TYPE TYPE STRING,
ACT_CAT TYPE STRING,
ACT_DIR TYPE STRING,
START_PLAN_TSTFR TYPE STRING,
START_PLAN_TSTTO TYPE STRING,
START_ACTUAL TYPE STRING,
START_TZONE TYPE STRING,
END_PLAN_TSTFR TYPE STRING,
END_PLAN_TSTTO TYPE STRING,
END_ACTUAL TYPE STRING,
END_TZONE TYPE STRING,
START_PLAN_TSTFR_D TYPE STRING,
START_PLAN_TSTFR_T TYPE STRING,
START_PLAN_TSTTO_D TYPE STRING,
START_PLAN_TSTTO_T TYPE STRING,
END_PLAN_TSTFR_D TYPE STRING,
END_PLAN_TSTFR_T TYPE STRING,
END_PLAN_TSTTO_D TYPE STRING,
END_PLAN_TSTTO_T TYPE STRING,
START_ACTUAL_D TYPE STRING,
START_ACTUAL_T TYPE STRING,
END_ACTUAL_D TYPE STRING,
END_ACTUAL_T TYPE STRING,
START_ACT_D TYPE STRING,
START_ACT_T TYPE STRING,
START_DATE_CAT TYPE STRING,
END_ACT_D TYPE STRING,
END_ACT_T TYPE STRING,
END_DATE_CAT TYPE STRING,
FLG_DATE_ACTUAL TYPE STRING,
MTR TYPE STRING,
PMAT TYPE STRING,
TU_NUM_EXT TYPE STRING,
TSP_CURR TYPE STRING,
SCAC_CURR TYPE STRING,
ROUTE_CURR TYPE STRING,
TRANSPL_TYPE TYPE STRING,
LOGSYS TYPE STRING,
TRANSPL_LOGSYS TYPE STRING,
DAS_DOCNO TYPE STRING,
DAS_LPLOCA TYPE STRING,
CHG_EXT TYPE STRING,
CHG_EXT_TST TYPE STRING,
CHG_EXT_DATE TYPE STRING,
CHG_EXT_TIME TYPE STRING,
CHG_EXPI_TST TYPE STRING,
CHG_EXPI_DATE TYPE STRING,
CHG_EXPI_TIME TYPE STRING,
/SCWM/TU_HEAD TYPE STRING,
LMD_TSV_CONTROL_INDICATOR TYPE STRING,
LMD_TSV_IDENTIFIER TYPE STRING,
/SCWM/TU_SR_ACT TYPE STRING,END OF T_EKKO_STR. DATA: WA_/SCWM/S_ASPN_DOOR_TU_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_ASPN_DOOR_TU_STR-SR_ACT_STATE sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-SR_ACT_STATE_TXT sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-ICON_ACT_DIR sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-ACT_ID sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-ACT_TYPE sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-ACT_CAT sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-ACT_DIR sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-START_PLAN_TSTFR sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-START_PLAN_TSTTO sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-START_ACTUAL sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-START_TZONE sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-END_PLAN_TSTFR sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-END_PLAN_TSTTO sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-END_ACTUAL sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-END_TZONE sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-START_PLAN_TSTFR_D sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-START_PLAN_TSTFR_T sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-START_PLAN_TSTTO_D sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-START_PLAN_TSTTO_T sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-END_PLAN_TSTFR_D sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-END_PLAN_TSTFR_T sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-END_PLAN_TSTTO_D sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-END_PLAN_TSTTO_T sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-START_ACTUAL_D sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-START_ACTUAL_T sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-END_ACTUAL_D sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-END_ACTUAL_T sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-START_ACT_D sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-START_ACT_T sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-START_DATE_CAT sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-END_ACT_D sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-END_ACT_T sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-END_DATE_CAT sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-FLG_DATE_ACTUAL sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-MTR sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-PMAT sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-TU_NUM_EXT sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-TSP_CURR sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-SCAC_CURR sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-ROUTE_CURR sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-TRANSPL_TYPE sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-LOGSYS sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-TRANSPL_LOGSYS sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-DAS_DOCNO sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-DAS_LPLOCA sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-CHG_EXT sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-CHG_EXT_TST sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-CHG_EXT_DATE sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-CHG_EXT_TIME sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-CHG_EXPI_TST sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-CHG_EXPI_DATE sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-CHG_EXPI_TIME sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-/SCWM/TU_HEAD sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-LMD_TSV_CONTROL_INDICATOR sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-LMD_TSV_IDENTIFIER sy-vline
WA_/SCWM/S_ASPN_DOOR_TU_STR-/SCWM/TU_SR_ACT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.