ABAP Select data from SAP table ESH_U_INSPOPER into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP ESH_U_INSPOPER 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 ESH_U_INSPOPER. 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 ESH_U_INSPOPER 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_ESH_U_INSPOPER TYPE STANDARD TABLE OF ESH_U_INSPOPER,
      WA_ESH_U_INSPOPER TYPE ESH_U_INSPOPER,
      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: <ESH_U_INSPOPER> TYPE ESH_U_INSPOPER.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM ESH_U_INSPOPER
  INTO TABLE IT_ESH_U_INSPOPER.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ESH_U_INSPOPER
*  INTO TABLE @DATA(IT_ESH_U_INSPOPER2).
*--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_ESH_U_INSPOPER INDEX 1 INTO DATA(WA_ESH_U_INSPOPER2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_ESH_U_INSPOPER ASSIGNING <ESH_U_INSPOPER>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ESH_U_INSPOPER>-MANDT = 1.
<ESH_U_INSPOPER>-INSPECTIONLOT = 1.
<ESH_U_INSPOPER>-INSPPLANOPERATIONINTERNALID = 1.
<ESH_U_INSPOPER>-BATCH = 1.
<ESH_U_INSPOPER>-CUSTOMER = 1.

ENDLOOP.

LOOP AT IT_ESH_U_INSPOPER INTO WA_ESH_U_INSPOPER.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ESH_U_INSPOPER-INSPECTIONLOTORIGIN, sy-vline,
  WA_ESH_U_INSPOPER-INSPECTIONLOTORIGINTEXT, sy-vline,
  WA_ESH_U_INSPOPER-INSPECTIONLOTQUALITYSCORE, sy-vline,
  WA_ESH_U_INSPOPER-INSPECTIONLOTQUANTITY, sy-vline,
  WA_ESH_U_INSPOPER-INSPECTIONLOTQUANTITYUNIT, sy-vline,
  WA_ESH_U_INSPOPER-INSPECTIONLOTTEXT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ESH_U_INSPOPER 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_ESH_U_INSPOPER 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_ESH_U_INSPOPER INTO WA_ESH_U_INSPOPER.


*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 INSPECTIONLOT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ESH_U_INSPOPER-INSPECTIONLOT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ESH_U_INSPOPER-INSPECTIONLOT.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit NUMCV, internal->external for field INSPECTIONOPERATION
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_ESH_U_INSPOPER-INSPECTIONOPERATION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ESH_U_INSPOPER-INSPECTIONOPERATION.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field SUPPLIER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ESH_U_INSPOPER-SUPPLIER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ESH_U_INSPOPER-SUPPLIER.
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_ESH_U_INSPOPER_STR, 
MANDT TYPE STRING,
INSPECTIONLOT TYPE STRING,
INSPPLANOPERATIONINTERNALID TYPE STRING,
BATCH TYPE STRING,
CUSTOMER TYPE STRING,
INSPECTIONLOTORIGIN TYPE STRING,
INSPECTIONLOTORIGINTEXT TYPE STRING,
INSPECTIONLOTQUALITYSCORE TYPE STRING,
INSPECTIONLOTQUANTITY TYPE STRING,
INSPECTIONLOTQUANTITYUNIT TYPE STRING,
INSPECTIONLOTTEXT TYPE STRING,
INSPECTIONLOTTYPE TYPE STRING,
INSPECTIONLOTTYPETEXT TYPE STRING,
INSPECTIONOPERATION TYPE STRING,
INSPECTIONOPERATIONPLANT TYPE STRING,
INSPLOTUSAGEDECISIONVALUATION TYPE STRING,
INSPLOTUSGEDCSNVALUATIONTEXT TYPE STRING,
ISBUSINESSPURPOSECOMPLETED TYPE STRING,
MATERIAL TYPE STRING,
MATERIALNAME TYPE STRING,
MATLQUALITYAUTHORIZATIONGROUP TYPE STRING,
OPERATIONTEXT TYPE STRING,
CUSTOMER_NAME1 TYPE STRING,
ORGANIZATIONBPNAME1 TYPE STRING,
PLANT TYPE STRING,
PLANTNAME TYPE STRING,
SUPPLIER TYPE STRING,
USAGEDECISIONCODE TYPE STRING,
USAGEDECISIONCODETEXT TYPE STRING,
WORKCENTER TYPE STRING,
WORKCENTERTEXT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ESH_U_INSPOPER_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_ESH_U_INSPOPER_STR-MANDT sy-vline 
WA_ESH_U_INSPOPER_STR-INSPECTIONLOT sy-vline 
WA_ESH_U_INSPOPER_STR-INSPPLANOPERATIONINTERNALID sy-vline 
WA_ESH_U_INSPOPER_STR-BATCH sy-vline 
WA_ESH_U_INSPOPER_STR-CUSTOMER sy-vline 
WA_ESH_U_INSPOPER_STR-INSPECTIONLOTORIGIN sy-vline 
WA_ESH_U_INSPOPER_STR-INSPECTIONLOTORIGINTEXT sy-vline 
WA_ESH_U_INSPOPER_STR-INSPECTIONLOTQUALITYSCORE sy-vline 
WA_ESH_U_INSPOPER_STR-INSPECTIONLOTQUANTITY sy-vline 
WA_ESH_U_INSPOPER_STR-INSPECTIONLOTQUANTITYUNIT sy-vline 
WA_ESH_U_INSPOPER_STR-INSPECTIONLOTTEXT sy-vline 
WA_ESH_U_INSPOPER_STR-INSPECTIONLOTTYPE sy-vline 
WA_ESH_U_INSPOPER_STR-INSPECTIONLOTTYPETEXT sy-vline 
WA_ESH_U_INSPOPER_STR-INSPECTIONOPERATION sy-vline 
WA_ESH_U_INSPOPER_STR-INSPECTIONOPERATIONPLANT sy-vline 
WA_ESH_U_INSPOPER_STR-INSPLOTUSAGEDECISIONVALUATION sy-vline 
WA_ESH_U_INSPOPER_STR-INSPLOTUSGEDCSNVALUATIONTEXT sy-vline 
WA_ESH_U_INSPOPER_STR-ISBUSINESSPURPOSECOMPLETED sy-vline 
WA_ESH_U_INSPOPER_STR-MATERIAL sy-vline 
WA_ESH_U_INSPOPER_STR-MATERIALNAME sy-vline 
WA_ESH_U_INSPOPER_STR-MATLQUALITYAUTHORIZATIONGROUP sy-vline 
WA_ESH_U_INSPOPER_STR-OPERATIONTEXT sy-vline 
WA_ESH_U_INSPOPER_STR-CUSTOMER_NAME1 sy-vline 
WA_ESH_U_INSPOPER_STR-ORGANIZATIONBPNAME1 sy-vline 
WA_ESH_U_INSPOPER_STR-PLANT sy-vline 
WA_ESH_U_INSPOPER_STR-PLANTNAME sy-vline 
WA_ESH_U_INSPOPER_STR-SUPPLIER sy-vline 
WA_ESH_U_INSPOPER_STR-USAGEDECISIONCODE sy-vline 
WA_ESH_U_INSPOPER_STR-USAGEDECISIONCODETEXT sy-vline 
WA_ESH_U_INSPOPER_STR-WORKCENTER sy-vline 
WA_ESH_U_INSPOPER_STR-WORKCENTERTEXT sy-vline      INTO ld_text SEPARATED BY SPACE.

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