ABAP Select data from SAP table IMSTRPROJFINPLN into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IMSTRPROJFINPLN
*  INTO TABLE @DATA(IT_IMSTRPROJFINPLN2).
*--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_IMSTRPROJFINPLN INDEX 1 INTO DATA(WA_IMSTRPROJFINPLN2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IMSTRPROJFINPLN>-MANDT = 1.
<IMSTRPROJFINPLN>-MASTERPROJECTUUID = 1.
<IMSTRPROJFINPLN>-MASTERPROJECTITEMUUID = 1.
<IMSTRPROJFINPLN>-FINANCIALPLANUUID = 1.
<IMSTRPROJFINPLN>-FINANCIALPLANVERSUUID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IMSTRPROJFINPLN-MASTERPROJECT, sy-vline,
  WA_IMSTRPROJFINPLN-MASTERPROJECTTYPE, sy-vline,
  WA_IMSTRPROJFINPLN-MASTERPROJECTORGANIZATION, sy-vline,
  WA_IMSTRPROJFINPLN-MASTERPROJECTISCONFIDENTIAL, sy-vline,
  WA_IMSTRPROJFINPLN-MASTERPROJECTITEM, sy-vline,
  WA_IMSTRPROJFINPLN-MASTERPROJECTITEMOBJECTTYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IMSTRPROJFINPLN 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_IMSTRPROJFINPLN 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_IMSTRPROJFINPLN INTO WA_IMSTRPROJFINPLN.


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

*Conversion exit CUNIT, internal->external for field FINANCIALPLANDISPLAYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_IMSTRPROJFINPLN-FINANCIALPLANDISPLAYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMSTRPROJFINPLN-FINANCIALPLANDISPLAYUNIT.
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_IMSTRPROJFINPLN_STR, 
MANDT TYPE STRING,
MASTERPROJECTUUID TYPE STRING,
MASTERPROJECTITEMUUID TYPE STRING,
FINANCIALPLANUUID TYPE STRING,
FINANCIALPLANVERSUUID TYPE STRING,
MASTERPROJECT TYPE STRING,
MASTERPROJECTTYPE TYPE STRING,
MASTERPROJECTORGANIZATION TYPE STRING,
MASTERPROJECTISCONFIDENTIAL TYPE STRING,
MASTERPROJECTITEM TYPE STRING,
MASTERPROJECTITEMOBJECTTYPE TYPE STRING,
FINANCIALPLANINTERNALID TYPE STRING,
FINANCIALPLANID TYPE STRING,
FINANCIALPLANSCENARIO TYPE STRING,
FINANCIALPLANTYPE TYPE STRING,
FINANCIALPLANCURRENCY TYPE STRING,
FINANCIALPLANSTARTDATE TYPE STRING,
FINANCIALPLANENDDATE TYPE STRING,
FINPLANCRTEDBYUSER TYPE STRING,
FINPLANCRTEDDATETIME TYPE STRING,
FINPLANLASTCHGDBYUSER TYPE STRING,
FINPLANLASTCHGDDATETIME TYPE STRING,
FINANCIALPLANSTATUS TYPE STRING,
FINANCIALPLANHIERTYPE TYPE STRING,
FINANCIALPLANARCHIVESTATUS TYPE STRING,
FINANCIALPLANEFFORTUNIT TYPE STRING,
FINANCIALPLANDISPLAYUNIT TYPE STRING,
FINANCIALPLANFCSTSTATUS TYPE STRING,
FINANCIALPLANFCSTPERIOD TYPE STRING,
FINANCIALPLANTHLDPERCENT TYPE STRING,
FINPLANREVIEWYEARPERD TYPE STRING,
FINANCIALPLANVERSION TYPE STRING,
FINPLANVERSDESC TYPE STRING,
FINPLNVERSIONTYPE TYPE STRING,
FINPLANVERSSTATUS TYPE STRING,
FINPLANVERSTRANSFERLOGID TYPE STRING,
FINPLNVERSUPWARDTRANSFLGID TYPE STRING,
FINPLANVERSFCSTPERD TYPE STRING,
FINPLANVERSPLNFCSTPERD TYPE STRING,
FINPLANVERSPLNFCSTYEAR TYPE STRING,
FINPLANVERSTRANSFDELSTS TYPE STRING,
FINPLANVERSCRTEDBYUSER TYPE STRING,
FINPLANVERSCRTEDDATETIME TYPE STRING,
FINPLANVERSLASTCHGDBYUSER TYPE STRING,
FINPLANVERSLASTCHGDDTETIME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IMSTRPROJFINPLN_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_IMSTRPROJFINPLN_STR-MANDT sy-vline 
WA_IMSTRPROJFINPLN_STR-MASTERPROJECTUUID sy-vline 
WA_IMSTRPROJFINPLN_STR-MASTERPROJECTITEMUUID sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANUUID sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANVERSUUID sy-vline 
WA_IMSTRPROJFINPLN_STR-MASTERPROJECT sy-vline 
WA_IMSTRPROJFINPLN_STR-MASTERPROJECTTYPE sy-vline 
WA_IMSTRPROJFINPLN_STR-MASTERPROJECTORGANIZATION sy-vline 
WA_IMSTRPROJFINPLN_STR-MASTERPROJECTISCONFIDENTIAL sy-vline 
WA_IMSTRPROJFINPLN_STR-MASTERPROJECTITEM sy-vline 
WA_IMSTRPROJFINPLN_STR-MASTERPROJECTITEMOBJECTTYPE sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANINTERNALID sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANID sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANSCENARIO sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANTYPE sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANCURRENCY sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANSTARTDATE sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANENDDATE sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLANCRTEDBYUSER sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLANCRTEDDATETIME sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLANLASTCHGDBYUSER sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLANLASTCHGDDATETIME sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANSTATUS sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANHIERTYPE sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANARCHIVESTATUS sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANEFFORTUNIT sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANDISPLAYUNIT sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANFCSTSTATUS sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANFCSTPERIOD sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANTHLDPERCENT sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLANREVIEWYEARPERD sy-vline 
WA_IMSTRPROJFINPLN_STR-FINANCIALPLANVERSION sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLANVERSDESC sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLNVERSIONTYPE sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLANVERSSTATUS sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLANVERSTRANSFERLOGID sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLNVERSUPWARDTRANSFLGID sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLANVERSFCSTPERD sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLANVERSPLNFCSTPERD sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLANVERSPLNFCSTYEAR sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLANVERSTRANSFDELSTS sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLANVERSCRTEDBYUSER sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLANVERSCRTEDDATETIME sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLANVERSLASTCHGDBYUSER sy-vline 
WA_IMSTRPROJFINPLN_STR-FINPLANVERSLASTCHGDDTETIME sy-vline      INTO ld_text SEPARATED BY SPACE.

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