ABAP Select data from SAP table UJT_S_BUI_PST_RES_EXPIMP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM UJT_S_BUI_PST_RES_EXPIMP
*  INTO TABLE @DATA(IT_UJT_S_BUI_PST_RES_EXPIMP2).
*--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_UJT_S_BUI_PST_RES_EXPIMP INDEX 1 INTO DATA(WA_UJT_S_BUI_PST_RES_EXPIMP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<UJT_S_BUI_PST_RES_EXPIMP>-UUID = 1.
<UJT_S_BUI_PST_RES_EXPIMP>-PARENT_UUID = 1.
<UJT_S_BUI_PST_RES_EXPIMP>-TYPE = 1.
<UJT_S_BUI_PST_RES_EXPIMP>-NAME = 1.
<UJT_S_BUI_PST_RES_EXPIMP>-NAMESPACE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_UJT_S_BUI_PST_RES_EXPIMP-PAYLOAD, sy-vline,
  WA_UJT_S_BUI_PST_RES_EXPIMP-TEXT_FRAGMENTS, sy-vline,
  WA_UJT_S_BUI_PST_RES_EXPIMP-PROPERTIES, sy-vline,
  WA_UJT_S_BUI_PST_RES_EXPIMP-NAME_PROPS, sy-vline,
  WA_UJT_S_BUI_PST_RES_EXPIMP-ACD, sy-vline,
  WA_UJT_S_BUI_PST_RES_EXPIMP-ACD_ID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_UJT_S_BUI_PST_RES_EXPIMP 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_UJT_S_BUI_PST_RES_EXPIMP 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_UJT_S_BUI_PST_RES_EXPIMP INTO WA_UJT_S_BUI_PST_RES_EXPIMP.


*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 ISOLA, internal->external for field ORIG_LANGU
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_UJT_S_BUI_PST_RES_EXPIMP-ORIG_LANGU
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_UJT_S_BUI_PST_RES_EXPIMP-ORIG_LANGU.
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_UJT_S_BUI_PST_RES_EXPIMP_STR, 
UUID TYPE STRING,
PARENT_UUID TYPE STRING,
TYPE TYPE STRING,
NAME TYPE STRING,
NAMESPACE TYPE STRING,
PAYLOAD TYPE STRING,
TEXT_FRAGMENTS TYPE STRING,
PROPERTIES TYPE STRING,
NAME_PROPS TYPE STRING,
ACD TYPE STRING,
ACD_ID TYPE STRING,
CNTT TYPE STRING,
NS_ID TYPE STRING,
NS_SUB TYPE STRING,
ALIAS_ID TYPE STRING,
ORIG_LANGU TYPE STRING,
OWNER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_UJT_S_BUI_PST_RES_EXPIMP_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_UJT_S_BUI_PST_RES_EXPIMP_STR-UUID sy-vline 
WA_UJT_S_BUI_PST_RES_EXPIMP_STR-PARENT_UUID sy-vline 
WA_UJT_S_BUI_PST_RES_EXPIMP_STR-TYPE sy-vline 
WA_UJT_S_BUI_PST_RES_EXPIMP_STR-NAME sy-vline 
WA_UJT_S_BUI_PST_RES_EXPIMP_STR-NAMESPACE sy-vline 
WA_UJT_S_BUI_PST_RES_EXPIMP_STR-PAYLOAD sy-vline 
WA_UJT_S_BUI_PST_RES_EXPIMP_STR-TEXT_FRAGMENTS sy-vline 
WA_UJT_S_BUI_PST_RES_EXPIMP_STR-PROPERTIES sy-vline 
WA_UJT_S_BUI_PST_RES_EXPIMP_STR-NAME_PROPS sy-vline 
WA_UJT_S_BUI_PST_RES_EXPIMP_STR-ACD sy-vline 
WA_UJT_S_BUI_PST_RES_EXPIMP_STR-ACD_ID sy-vline 
WA_UJT_S_BUI_PST_RES_EXPIMP_STR-CNTT sy-vline 
WA_UJT_S_BUI_PST_RES_EXPIMP_STR-NS_ID sy-vline 
WA_UJT_S_BUI_PST_RES_EXPIMP_STR-NS_SUB sy-vline 
WA_UJT_S_BUI_PST_RES_EXPIMP_STR-ALIAS_ID sy-vline 
WA_UJT_S_BUI_PST_RES_EXPIMP_STR-ORIG_LANGU sy-vline 
WA_UJT_S_BUI_PST_RES_EXPIMP_STR-OWNER sy-vline      INTO ld_text SEPARATED BY SPACE.

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