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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SCWM/S_EXCEP_INSP
*  INTO TABLE @DATA(IT_/SCWM/S_EXCEP_INSP2).
*--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_EXCEP_INSP INDEX 1 INTO DATA(WA_/SCWM/S_EXCEP_INSP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SCWM/S_EXCEP_INSP>-INSP_DOC_NUMBER = 1.
</SCWM/S_EXCEP_INSP>-IOBTYP_GUID = 1.
</SCWM/S_EXCEP_INSP>-LOT_SIZE = 1.
</SCWM/S_EXCEP_INSP>-LOT_UNIT = 1.
</SCWM/S_EXCEP_INSP>-QLEVEL_GUID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SCWM/S_EXCEP_INSP-INSP_STAG_ID, sy-vline,
  WA_/SCWM/S_EXCEP_INSP-SKIP, sy-vline,
  WA_/SCWM/S_EXCEP_INSP-INSP_PROC, sy-vline,
  WA_/SCWM/S_EXCEP_INSP-DMOD_RULE_ID, sy-vline,
  WA_/SCWM/S_EXCEP_INSP-DCOD_BUND_ID, sy-vline,
  WA_/SCWM/S_EXCEP_INSP-DMOD_CRIT_ID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SCWM/S_EXCEP_INSP 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_EXCEP_INSP 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_EXCEP_INSP INTO WA_/SCWM/S_EXCEP_INSP.


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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field EXTERNAL_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/SCWM/S_EXCEP_INSP-EXTERNAL_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_EXCEP_INSP-EXTERNAL_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_/SCWM/S_EXCEP_INSP_STR, 
INSP_DOC_NUMBER TYPE STRING,
IOBTYP_GUID TYPE STRING,
LOT_SIZE TYPE STRING,
LOT_UNIT TYPE STRING,
QLEVEL_GUID TYPE STRING,
INSP_STAG_ID TYPE STRING,
SKIP TYPE STRING,
INSP_PROC TYPE STRING,
DMOD_RULE_ID TYPE STRING,
DCOD_BUND_ID TYPE STRING,
DMOD_CRIT_ID TYPE STRING,
AUTH_GROUP TYPE STRING,
SAMPLE_TYPE TYPE STRING,
SAMPLE_SIZE_FIX TYPE STRING,
SAMPLE_UNIT TYPE STRING,
NUMB_ACCEPT TYPE STRING,
SAMPLE_SIZE_PRC TYPE STRING,
NUMB_ACCEPT_PRC TYPE STRING,
SAMP_SCHM_ID TYPE STRING,
INSP_LEVEL TYPE STRING,
INSP_SEVERITY TYPE STRING,
AQL_VALUE TYPE STRING,
CRULE_SAMPSIZE TYPE STRING,
VALUATION_MODE TYPE STRING,
NR_RANGE_ID TYPE STRING,
ITEM_DCBD_ID TYPE STRING,
ELEMENT_TYPE TYPE STRING,
SAMP_DRWP_GUID TYPE STRING,
SAMP_DRWU_GUID TYPE STRING,
SAMP_DCBD_ID TYPE STRING,
FIND_TYPE_ID TYPE STRING,
CAT_FILTER_ID TYPE STRING,
DUMMY TYPE STRING,
DEFGRP TYPE STRING,
PROCS TYPE STRING,
RLGRP TYPE STRING,
CATLOCN TYPE STRING,
INSP_PROC_ORG TYPE STRING,
SAMP_TYPE_ORG TYPE STRING,
DMOD_RULE_ORG TYPE STRING,
DCOD_BUND_ORG TYPE STRING,
DMOD_CRIT_ORG TYPE STRING,
AUTH_GROUP_ORG TYPE STRING,
AUTO_DECIDED TYPE STRING,
DECI_CODE_ID TYPE STRING,
QUALITY_SCORE TYPE STRING,
DMOD_VALUATION TYPE STRING,
PROP_VALUATION TYPE STRING,
INSP_VALUATION TYPE STRING,
DECIDED_ON TYPE STRING,
CREATED_BY TYPE STRING,
CREATED_ON TYPE STRING,
CHANGED_BY TYPE STRING,
CHANGED_ON TYPE STRING,
EXTERNAL_ID TYPE STRING,
CATEGORY TYPE STRING,
SUB_CATEGORY TYPE STRING,
EXCCODE TYPE STRING,
QDOCCAT TYPE STRING,
QDOCID TYPE STRING,
QITMID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SCWM/S_EXCEP_INSP_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_EXCEP_INSP_STR-INSP_DOC_NUMBER sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-IOBTYP_GUID sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-LOT_SIZE sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-LOT_UNIT sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-QLEVEL_GUID sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-INSP_STAG_ID sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-SKIP sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-INSP_PROC sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-DMOD_RULE_ID sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-DCOD_BUND_ID sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-DMOD_CRIT_ID sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-AUTH_GROUP sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-SAMPLE_TYPE sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-SAMPLE_SIZE_FIX sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-SAMPLE_UNIT sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-NUMB_ACCEPT sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-SAMPLE_SIZE_PRC sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-NUMB_ACCEPT_PRC sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-SAMP_SCHM_ID sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-INSP_LEVEL sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-INSP_SEVERITY sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-AQL_VALUE sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-CRULE_SAMPSIZE sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-VALUATION_MODE sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-NR_RANGE_ID sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-ITEM_DCBD_ID sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-ELEMENT_TYPE sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-SAMP_DRWP_GUID sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-SAMP_DRWU_GUID sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-SAMP_DCBD_ID sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-FIND_TYPE_ID sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-CAT_FILTER_ID sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-DUMMY sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-DEFGRP sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-PROCS sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-RLGRP sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-CATLOCN sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-INSP_PROC_ORG sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-SAMP_TYPE_ORG sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-DMOD_RULE_ORG sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-DCOD_BUND_ORG sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-DMOD_CRIT_ORG sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-AUTH_GROUP_ORG sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-AUTO_DECIDED sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-DECI_CODE_ID sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-QUALITY_SCORE sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-DMOD_VALUATION sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-PROP_VALUATION sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-INSP_VALUATION sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-DECIDED_ON sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-CREATED_BY sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-CREATED_ON sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-CHANGED_BY sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-CHANGED_ON sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-EXTERNAL_ID sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-CATEGORY sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-SUB_CATEGORY sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-EXCCODE sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-QDOCCAT sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-QDOCID sy-vline 
WA_/SCWM/S_EXCEP_INSP_STR-QITMID sy-vline      INTO ld_text SEPARATED BY SPACE.

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