ABAP Select data from SAP table ISINVGCSMLOCRELTDINCDNTTP_D into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISINVGCSMLOCRELTDINCDNTTP_D
*  INTO TABLE @DATA(IT_ISINVGCSMLOCRELTDINCDNTTP_D2).
*--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_ISINVGCSMLOCRELTDINCDNTTP_D INDEX 1 INTO DATA(WA_ISINVGCSMLOCRELTDINCDNTTP_D2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISINVGCSMLOCRELTDINCDNTTP_D>-INVGCSMRELATIONSHIPUUID = 1.
<ISINVGCSMLOCRELTDINCDNTTP_D>-INVGCSMRELATIONSHIPSOURCEUUID = 1.
<ISINVGCSMLOCRELTDINCDNTTP_D>-INVGCSMRELATIONSHIPTARGETUUID = 1.
<ISINVGCSMLOCRELTDINCDNTTP_D>-INVGCSMORDERID = 1.
<ISINVGCSMLOCRELTDINCDNTTP_D>-INVGCSMRELSOURCETYPEID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISINVGCSMLOCRELTDINCDNTTP_D-INVGCSMRELTARGETTYPEID, sy-vline,
  WA_ISINVGCSMLOCRELTDINCDNTTP_D-INVGCSMRELATIONSHIPTYPEID, sy-vline,
  WA_ISINVGCSMLOCRELTDINCDNTTP_D-INVGCSMRELSECURITYLEVEL, sy-vline,
  WA_ISINVGCSMLOCRELTDINCDNTTP_D-INVGCSMRELATIONSHIPEXPUNGEDATE, sy-vline,
  WA_ISINVGCSMLOCRELTDINCDNTTP_D-INVGCSMRELVALIDFROMDATE, sy-vline,
  WA_ISINVGCSMLOCRELTDINCDNTTP_D-INVGCSMRELATIONSHIPVALIDTODATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISINVGCSMLOCRELTDINCDNTTP_D 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_ISINVGCSMLOCRELTDINCDNTTP_D 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_ISINVGCSMLOCRELTDINCDNTTP_D INTO WA_ISINVGCSMLOCRELTDINCDNTTP_D.


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

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

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

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

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

*Conversion exit ISOLA, internal->external for field INVGCSMTEXTLANGUAGECODE
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_ISINVGCSMLOCRELTDINCDNTTP_D-INVGCSMTEXTLANGUAGECODE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISINVGCSMLOCRELTDINCDNTTP_D-INVGCSMTEXTLANGUAGECODE.
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_ISINVGCSMLOCRELTDINCDNTTP_D_STR, 
INVGCSMRELATIONSHIPUUID TYPE STRING,
INVGCSMRELATIONSHIPSOURCEUUID TYPE STRING,
INVGCSMRELATIONSHIPTARGETUUID TYPE STRING,
INVGCSMORDERID TYPE STRING,
INVGCSMRELSOURCETYPEID TYPE STRING,
INVGCSMRELTARGETTYPEID TYPE STRING,
INVGCSMRELATIONSHIPTYPEID TYPE STRING,
INVGCSMRELSECURITYLEVEL TYPE STRING,
INVGCSMRELATIONSHIPEXPUNGEDATE TYPE STRING,
INVGCSMRELVALIDFROMDATE TYPE STRING,
INVGCSMRELATIONSHIPVALIDTODATE TYPE STRING,
INVGCSMRELATIONSHIPISDELETED TYPE STRING,
INVGCSMRELARCHIVESTATUSCODE TYPE STRING,
INVGCSMRELENTITIESHASH TYPE STRING,
INVGCSMRELCREATEDDATETIME TYPE STRING,
CREATEDBYUSER TYPE STRING,
INVGCSMRELCHANGEDDATETIME TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
INVGCSMRELCREATEDBYORGID TYPE STRING,
INVGCSMRELCHANGEDBYORGID TYPE STRING,
INVGCSMRELISHIDDEN TYPE STRING,
INVGCSMACTIVITYPROCESSTYPECODE TYPE STRING,
INVGCSMORDERCATEGORYCODE TYPE STRING,
INVGCSMORDERDESCRIPTION TYPE STRING,
INVGCSMMAINEMPLOYEERESPID TYPE STRING,
INVGCSMACTIVITYLOCATIONDESC TYPE STRING,
INVGCSMACTIVITYPRIORITYCODE TYPE STRING,
INVGCSMACTIVITYSTATUSCODE TYPE STRING,
INVGCSMACTIVITYSTARTDATE TYPE STRING,
INVGCSMACTIVITYENDDATE TYPE STRING,
INVGCSMACTIVITYSTARTTIME TYPE STRING,
INVGCSMACTIVITYENDTIME TYPE STRING,
INVGCSMTARGETID TYPE STRING,
INVGCSMISNEWENTITY TYPE STRING,
INVGCSMISDELETEALLOWED TYPE STRING,
INVGCSMRELIABILITYMATRIXUUID TYPE STRING,
INVGCSMRLIBTYMTRXREFOBJID TYPE STRING,
INVGCSMRLIBTYMTRXREFTYPECODE TYPE STRING,
INVGCSMRLIBTYMTRXREFSETTYPEID TYPE STRING,
INVGCSMRLIBTYMTRXREFLOGSYSTID TYPE STRING,
INVGCSMRLIBTYMTRXSRCERLIBTYID TYPE STRING,
INVGCSMRLIBTYMTRXINFORLIBTYID TYPE STRING,
INVGCSMRLIBTYMTRXHNDLGCODEID TYPE STRING,
INVGCSMRLIBTYMTRXISDELETED TYPE STRING,
INVGCSMRLIBTYMTRXARCHIVESTS TYPE STRING,
INVGCSMTEXTCONTENT TYPE STRING,
INVGCSMTEXTOBJECTID TYPE STRING,
INVGCSMTEXTOBJECTTYPE TYPE STRING,
INVGCSMTEXTTYPECODE TYPE STRING,
INVGCSMTEXTLANGUAGECODE TYPE STRING,
INVGCSMRLIBTYMTRXRLIBTYID TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYCONSISTENCYSTATUS TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,
ICM_MAT_DUMMY TYPE STRING,
ICM_REL_DUMMY TYPE STRING,
ISACTIVEENTITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ISINVGCSMLOCRELTDINCDNTTP_D_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_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELATIONSHIPUUID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELATIONSHIPSOURCEUUID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELATIONSHIPTARGETUUID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMORDERID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELSOURCETYPEID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELTARGETTYPEID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELATIONSHIPTYPEID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELSECURITYLEVEL sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELATIONSHIPEXPUNGEDATE sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELVALIDFROMDATE sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELATIONSHIPVALIDTODATE sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELATIONSHIPISDELETED sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELARCHIVESTATUSCODE sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELENTITIESHASH sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELCREATEDDATETIME sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-CREATEDBYUSER sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELCHANGEDDATETIME sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-LASTCHANGEDBYUSER sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELCREATEDBYORGID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELCHANGEDBYORGID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELISHIDDEN sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMACTIVITYPROCESSTYPECODE sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMORDERCATEGORYCODE sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMORDERDESCRIPTION sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMMAINEMPLOYEERESPID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMACTIVITYLOCATIONDESC sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMACTIVITYPRIORITYCODE sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMACTIVITYSTATUSCODE sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMACTIVITYSTARTDATE sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMACTIVITYENDDATE sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMACTIVITYSTARTTIME sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMACTIVITYENDTIME sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMTARGETID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMISNEWENTITY sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMISDELETEALLOWED sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRELIABILITYMATRIXUUID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRLIBTYMTRXREFOBJID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRLIBTYMTRXREFTYPECODE sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRLIBTYMTRXREFSETTYPEID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRLIBTYMTRXREFLOGSYSTID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRLIBTYMTRXSRCERLIBTYID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRLIBTYMTRXINFORLIBTYID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRLIBTYMTRXHNDLGCODEID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRLIBTYMTRXISDELETED sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRLIBTYMTRXARCHIVESTS sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMTEXTCONTENT sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMTEXTOBJECTID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMTEXTOBJECTTYPE sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMTEXTTYPECODE sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMTEXTLANGUAGECODE sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-INVGCSMRLIBTYMTRXRLIBTYID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-HASACTIVEENTITY sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-ICM_MAT_DUMMY sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-ICM_REL_DUMMY sy-vline 
WA_ISINVGCSMLOCRELTDINCDNTTP_D_STR-ISACTIVEENTITY sy-vline      INTO ld_text SEPARATED BY SPACE.

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