ABAP Select data from SAP table PSIMOBJSR into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP PSIMOBJSR 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 PSIMOBJSR. 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 PSIMOBJSR 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_PSIMOBJSR TYPE STANDARD TABLE OF PSIMOBJSR,
      WA_PSIMOBJSR TYPE PSIMOBJSR,
      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: <PSIMOBJSR> TYPE PSIMOBJSR.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PSIMOBJSR
*  INTO TABLE @DATA(IT_PSIMOBJSR2).
*--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_PSIMOBJSR INDEX 1 INTO DATA(WA_PSIMOBJSR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PSIMOBJSR>-MANDT = 1.
<PSIMOBJSR>-TYPE = 1.
<PSIMOBJSR>-CONFIGURATIONOBJECT = 1.
<PSIMOBJSR>-CONFIGURATIONOBJECTITEM = 1.
<PSIMOBJSR>-VARIANTCONFIGNOWNERTYPEDESC = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PSIMOBJSR-PRODUCTVARIANTDESCRIPTION, sy-vline,
  WA_PSIMOBJSR-PRODUCT, sy-vline,
  WA_PSIMOBJSR-PRODUCTNAME, sy-vline,
  WA_PSIMOBJSR-PLANT, sy-vline,
  WA_PSIMOBJSR-PLANTNAME, sy-vline,
  WA_PSIMOBJSR-CREATEDBYUSER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PSIMOBJSR 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_PSIMOBJSR 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_PSIMOBJSR INTO WA_PSIMOBJSR.


*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 PRODUCT
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_PSIMOBJSR-PRODUCT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSIMOBJSR-PRODUCT.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit AUART, internal->external for field SALESDOCUMENTTYPE
CALL FUNCTION 'CONVERSION_EXIT_AUART_OUTPUT'
  EXPORTING
    input =                      WA_PSIMOBJSR-SALESDOCUMENTTYPE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSIMOBJSR-SALESDOCUMENTTYPE.
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_PSIMOBJSR_STR, 
MANDT TYPE STRING,
TYPE TYPE STRING,
CONFIGURATIONOBJECT TYPE STRING,
CONFIGURATIONOBJECTITEM TYPE STRING,
VARIANTCONFIGNOWNERTYPEDESC TYPE STRING,
PRODUCTVARIANTDESCRIPTION TYPE STRING,
PRODUCT TYPE STRING,
PRODUCTNAME TYPE STRING,
PLANT TYPE STRING,
PLANTNAME TYPE STRING,
CREATEDBYUSER TYPE STRING,
CREATIONDATE TYPE STRING,
LASTCHANGEDATE TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
ISFAVORITECONFIGURATIONOBJECT TYPE STRING,
VARIANTCONFIGURATIONSIMLNNAME TYPE STRING,
VARCONFIGNSIMLNEXTERNALID TYPE STRING,
PRODUCTCONFIGURATION TYPE STRING,
DRAFTUUID TYPE STRING,
HASACTIVEENTITY TYPE STRING,
CONFIGURATIONPROFILENUMBER TYPE STRING,
VARIANTCONFIGURATIONSIMLNDATE TYPE STRING,
CONFIGURATIONPROFILEPROCESS TYPE STRING,
CONFIGURATIONSTATUS TYPE STRING,
CONFIGURATIONSTATUSTEXT TYPE STRING,
CONFIGURATIONSTATUSCRITICALITY TYPE STRING,
CONFIGURATIONOBJTYPEFORSORTING TYPE STRING,
SALESDOCUMENT TYPE STRING,
SALESDOCUMENTITEM TYPE STRING,
PRODUCTVARIANT TYPE STRING,
PURCHASINGDOCUMENT TYPE STRING,
PURCHASINGDOCUMENTITEM TYPE STRING,
PURCHASEREQUISITION TYPE STRING,
PURCHASEREQUISITIONITEM TYPE STRING,
CLASSTYPE TYPE STRING,
PRODUCTTYPE TYPE STRING,
PRODUCTGROUP TYPE STRING,
PRODUCTAUTHORIZATIONGROUP TYPE STRING,
PRODUCTEXTERNALID TYPE STRING,
SALESDOCUMENTTYPE TYPE STRING,
ORGANIZATIONDIVISION TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
PRODUCTVARIANTTYPE TYPE STRING,
PRODUCTVARIANTGROUP TYPE STRING,
PRODUCTVARIANTAUTHORIZATIONGRP TYPE STRING,
PURCHASINGDOCUMENTTYPE TYPE STRING,
PURCHASEREQUISITIONTYPE TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
PURCHASINGGROUP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PSIMOBJSR_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_PSIMOBJSR_STR-MANDT sy-vline 
WA_PSIMOBJSR_STR-TYPE sy-vline 
WA_PSIMOBJSR_STR-CONFIGURATIONOBJECT sy-vline 
WA_PSIMOBJSR_STR-CONFIGURATIONOBJECTITEM sy-vline 
WA_PSIMOBJSR_STR-VARIANTCONFIGNOWNERTYPEDESC sy-vline 
WA_PSIMOBJSR_STR-PRODUCTVARIANTDESCRIPTION sy-vline 
WA_PSIMOBJSR_STR-PRODUCT sy-vline 
WA_PSIMOBJSR_STR-PRODUCTNAME sy-vline 
WA_PSIMOBJSR_STR-PLANT sy-vline 
WA_PSIMOBJSR_STR-PLANTNAME sy-vline 
WA_PSIMOBJSR_STR-CREATEDBYUSER sy-vline 
WA_PSIMOBJSR_STR-CREATIONDATE sy-vline 
WA_PSIMOBJSR_STR-LASTCHANGEDATE sy-vline 
WA_PSIMOBJSR_STR-LASTCHANGEDBYUSER sy-vline 
WA_PSIMOBJSR_STR-ISFAVORITECONFIGURATIONOBJECT sy-vline 
WA_PSIMOBJSR_STR-VARIANTCONFIGURATIONSIMLNNAME sy-vline 
WA_PSIMOBJSR_STR-VARCONFIGNSIMLNEXTERNALID sy-vline 
WA_PSIMOBJSR_STR-PRODUCTCONFIGURATION sy-vline 
WA_PSIMOBJSR_STR-DRAFTUUID sy-vline 
WA_PSIMOBJSR_STR-HASACTIVEENTITY sy-vline 
WA_PSIMOBJSR_STR-CONFIGURATIONPROFILENUMBER sy-vline 
WA_PSIMOBJSR_STR-VARIANTCONFIGURATIONSIMLNDATE sy-vline 
WA_PSIMOBJSR_STR-CONFIGURATIONPROFILEPROCESS sy-vline 
WA_PSIMOBJSR_STR-CONFIGURATIONSTATUS sy-vline 
WA_PSIMOBJSR_STR-CONFIGURATIONSTATUSTEXT sy-vline 
WA_PSIMOBJSR_STR-CONFIGURATIONSTATUSCRITICALITY sy-vline 
WA_PSIMOBJSR_STR-CONFIGURATIONOBJTYPEFORSORTING sy-vline 
WA_PSIMOBJSR_STR-SALESDOCUMENT sy-vline 
WA_PSIMOBJSR_STR-SALESDOCUMENTITEM sy-vline 
WA_PSIMOBJSR_STR-PRODUCTVARIANT sy-vline 
WA_PSIMOBJSR_STR-PURCHASINGDOCUMENT sy-vline 
WA_PSIMOBJSR_STR-PURCHASINGDOCUMENTITEM sy-vline 
WA_PSIMOBJSR_STR-PURCHASEREQUISITION sy-vline 
WA_PSIMOBJSR_STR-PURCHASEREQUISITIONITEM sy-vline 
WA_PSIMOBJSR_STR-CLASSTYPE sy-vline 
WA_PSIMOBJSR_STR-PRODUCTTYPE sy-vline 
WA_PSIMOBJSR_STR-PRODUCTGROUP sy-vline 
WA_PSIMOBJSR_STR-PRODUCTAUTHORIZATIONGROUP sy-vline 
WA_PSIMOBJSR_STR-PRODUCTEXTERNALID sy-vline 
WA_PSIMOBJSR_STR-SALESDOCUMENTTYPE sy-vline 
WA_PSIMOBJSR_STR-ORGANIZATIONDIVISION sy-vline 
WA_PSIMOBJSR_STR-SALESORGANIZATION sy-vline 
WA_PSIMOBJSR_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_PSIMOBJSR_STR-PRODUCTVARIANTTYPE sy-vline 
WA_PSIMOBJSR_STR-PRODUCTVARIANTGROUP sy-vline 
WA_PSIMOBJSR_STR-PRODUCTVARIANTAUTHORIZATIONGRP sy-vline 
WA_PSIMOBJSR_STR-PURCHASINGDOCUMENTTYPE sy-vline 
WA_PSIMOBJSR_STR-PURCHASEREQUISITIONTYPE sy-vline 
WA_PSIMOBJSR_STR-PURCHASINGORGANIZATION sy-vline 
WA_PSIMOBJSR_STR-PURCHASINGGROUP sy-vline      INTO ld_text SEPARATED BY SPACE.

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