ABAP Select data from SAP table PMPHIERCOMMIT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PMPHIERCOMMIT
*  INTO TABLE @DATA(IT_PMPHIERCOMMIT2).
*--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_PMPHIERCOMMIT INDEX 1 INTO DATA(WA_PMPHIERCOMMIT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PMPHIERCOMMIT>-MANDT = 1.
<PMPHIERCOMMIT>-MASTERPROJECTUUID = 1.
<PMPHIERCOMMIT>-MASTERPROJECT = 1.
<PMPHIERCOMMIT>-CONTROLLINGOBJECT = 1.
<PMPHIERCOMMIT>-MASTERPROJECTNAME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PMPHIERCOMMIT-MASTERPROJECTISCONFIDENTIAL, sy-vline,
  WA_PMPHIERCOMMIT-MASTERPROJECTORGANIZATION, sy-vline,
  WA_PMPHIERCOMMIT-MASTERPROJECTTYPE, sy-vline,
  WA_PMPHIERCOMMIT-MASTERPROJECTFISCALYEARVARIANT, sy-vline,
  WA_PMPHIERCOMMIT-PROJECT, sy-vline,
  WA_PMPHIERCOMMIT-PROJECTDESCRIPTION, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PMPHIERCOMMIT 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_PMPHIERCOMMIT 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_PMPHIERCOMMIT INTO WA_PMPHIERCOMMIT.


*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 ABPSN, internal->external for field PROJECT
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_PMPHIERCOMMIT-PROJECT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PMPHIERCOMMIT-PROJECT.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit GJAHR, internal->external for field FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_PMPHIERCOMMIT-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PMPHIERCOMMIT-FISCALYEAR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit AC152, internal->external for field CMTMTCOSTINTRANSACCRCY
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_PMPHIERCOMMIT-CMTMTCOSTINTRANSACCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PMPHIERCOMMIT-CMTMTCOSTINTRANSACCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field CMTMTCOSTINCCCRCY
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_PMPHIERCOMMIT-CMTMTCOSTINCCCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PMPHIERCOMMIT-CMTMTCOSTINCCCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field CMTMTCOSTINGLOBALCURRENCY
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_PMPHIERCOMMIT-CMTMTCOSTINGLOBALCURRENCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PMPHIERCOMMIT-CMTMTCOSTINGLOBALCURRENCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field CMTMTCOSTINOBJCRCY
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_PMPHIERCOMMIT-CMTMTCOSTINOBJCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PMPHIERCOMMIT-CMTMTCOSTINOBJCRCY.
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_PMPHIERCOMMIT_STR, 
MANDT TYPE STRING,
MASTERPROJECTUUID TYPE STRING,
MASTERPROJECT TYPE STRING,
CONTROLLINGOBJECT TYPE STRING,
MASTERPROJECTNAME TYPE STRING,
MASTERPROJECTISCONFIDENTIAL TYPE STRING,
MASTERPROJECTORGANIZATION TYPE STRING,
MASTERPROJECTTYPE TYPE STRING,
MASTERPROJECTFISCALYEARVARIANT TYPE STRING,
PROJECT TYPE STRING,
PROJECTDESCRIPTION TYPE STRING,
MSTRPROJANCHOROBJECTINTERNALID TYPE STRING,
MSTRPROJPERDSTRTDTE TYPE STRING,
MSTRPROJPERDENDDTE TYPE STRING,
MSTRPROJCUTOFFDATE TYPE STRING,
CONTROLLINGOBJECTEXTERNALID TYPE STRING,
CONTROLLINGOBJECTTYPE TYPE STRING,
FINANCIALPLANID TYPE STRING,
FINANCIALPLANINTERNALID TYPE STRING,
FINANCIALPLANSCENARIO TYPE STRING,
FINANCIALPLANCURRENCY TYPE STRING,
CURRENCY TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
GLOBALCURRENCY TYPE STRING,
CONTROLLINGOBJECTCURRENCY TYPE STRING,
STATISTICALKEYFIGURE TYPE STRING,
STSTCKEYFIGQUANTITYUNIT TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
CONTROLLINGVALUETYPE TYPE STRING,
CONTROLLINGAREA TYPE STRING,
COMPANYCODE TYPE STRING,
COSTELEMENT TYPE STRING,
FISCALYEAR TYPE STRING,
REQUIREMENTDATE TYPE STRING,
DOCUMENTDATE TYPE STRING,
REFPURDOCNMBR TYPE STRING,
YEARMONTH TYPE STRING,
UNITOFMEASURE TYPE STRING,
BASEUNIT TYPE STRING,
MSTRPROJCMTMTOPNQTY TYPE STRING,
MSTRPROJCMTMTOPNBASEQTY TYPE STRING,
MATERIAL TYPE STRING,
CMTMTCOSTINTRANSACCRCY TYPE STRING,
CMTMTCOSTINCCCRCY TYPE STRING,
CMTMTCOSTINGLOBALCURRENCY TYPE STRING,
CMTMTCOSTINOBJCRCY TYPE STRING,
CMTMTCOSTINPLNCRCY TYPE STRING,
CMTMTCOSTINPROJCRCY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PMPHIERCOMMIT_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_PMPHIERCOMMIT_STR-MANDT sy-vline 
WA_PMPHIERCOMMIT_STR-MASTERPROJECTUUID sy-vline 
WA_PMPHIERCOMMIT_STR-MASTERPROJECT sy-vline 
WA_PMPHIERCOMMIT_STR-CONTROLLINGOBJECT sy-vline 
WA_PMPHIERCOMMIT_STR-MASTERPROJECTNAME sy-vline 
WA_PMPHIERCOMMIT_STR-MASTERPROJECTISCONFIDENTIAL sy-vline 
WA_PMPHIERCOMMIT_STR-MASTERPROJECTORGANIZATION sy-vline 
WA_PMPHIERCOMMIT_STR-MASTERPROJECTTYPE sy-vline 
WA_PMPHIERCOMMIT_STR-MASTERPROJECTFISCALYEARVARIANT sy-vline 
WA_PMPHIERCOMMIT_STR-PROJECT sy-vline 
WA_PMPHIERCOMMIT_STR-PROJECTDESCRIPTION sy-vline 
WA_PMPHIERCOMMIT_STR-MSTRPROJANCHOROBJECTINTERNALID sy-vline 
WA_PMPHIERCOMMIT_STR-MSTRPROJPERDSTRTDTE sy-vline 
WA_PMPHIERCOMMIT_STR-MSTRPROJPERDENDDTE sy-vline 
WA_PMPHIERCOMMIT_STR-MSTRPROJCUTOFFDATE sy-vline 
WA_PMPHIERCOMMIT_STR-CONTROLLINGOBJECTEXTERNALID sy-vline 
WA_PMPHIERCOMMIT_STR-CONTROLLINGOBJECTTYPE sy-vline 
WA_PMPHIERCOMMIT_STR-FINANCIALPLANID sy-vline 
WA_PMPHIERCOMMIT_STR-FINANCIALPLANINTERNALID sy-vline 
WA_PMPHIERCOMMIT_STR-FINANCIALPLANSCENARIO sy-vline 
WA_PMPHIERCOMMIT_STR-FINANCIALPLANCURRENCY sy-vline 
WA_PMPHIERCOMMIT_STR-CURRENCY sy-vline 
WA_PMPHIERCOMMIT_STR-COMPANYCODECURRENCY sy-vline 
WA_PMPHIERCOMMIT_STR-GLOBALCURRENCY sy-vline 
WA_PMPHIERCOMMIT_STR-CONTROLLINGOBJECTCURRENCY sy-vline 
WA_PMPHIERCOMMIT_STR-STATISTICALKEYFIGURE sy-vline 
WA_PMPHIERCOMMIT_STR-STSTCKEYFIGQUANTITYUNIT sy-vline 
WA_PMPHIERCOMMIT_STR-TRANSACTIONCURRENCY sy-vline 
WA_PMPHIERCOMMIT_STR-CONTROLLINGVALUETYPE sy-vline 
WA_PMPHIERCOMMIT_STR-CONTROLLINGAREA sy-vline 
WA_PMPHIERCOMMIT_STR-COMPANYCODE sy-vline 
WA_PMPHIERCOMMIT_STR-COSTELEMENT sy-vline 
WA_PMPHIERCOMMIT_STR-FISCALYEAR sy-vline 
WA_PMPHIERCOMMIT_STR-REQUIREMENTDATE sy-vline 
WA_PMPHIERCOMMIT_STR-DOCUMENTDATE sy-vline 
WA_PMPHIERCOMMIT_STR-REFPURDOCNMBR sy-vline 
WA_PMPHIERCOMMIT_STR-YEARMONTH sy-vline 
WA_PMPHIERCOMMIT_STR-UNITOFMEASURE sy-vline 
WA_PMPHIERCOMMIT_STR-BASEUNIT sy-vline 
WA_PMPHIERCOMMIT_STR-MSTRPROJCMTMTOPNQTY sy-vline 
WA_PMPHIERCOMMIT_STR-MSTRPROJCMTMTOPNBASEQTY sy-vline 
WA_PMPHIERCOMMIT_STR-MATERIAL sy-vline 
WA_PMPHIERCOMMIT_STR-CMTMTCOSTINTRANSACCRCY sy-vline 
WA_PMPHIERCOMMIT_STR-CMTMTCOSTINCCCRCY sy-vline 
WA_PMPHIERCOMMIT_STR-CMTMTCOSTINGLOBALCURRENCY sy-vline 
WA_PMPHIERCOMMIT_STR-CMTMTCOSTINOBJCRCY sy-vline 
WA_PMPHIERCOMMIT_STR-CMTMTCOSTINPLNCRCY sy-vline 
WA_PMPHIERCOMMIT_STR-CMTMTCOSTINPROJCRCY sy-vline      INTO ld_text SEPARATED BY SPACE.

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