ABAP Select data from SAP table PFQMBALANCETRMMM into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PFQMBALANCETRMMM
*  INTO TABLE @DATA(IT_PFQMBALANCETRMMM2).
*--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_PFQMBALANCETRMMM INDEX 1 INTO DATA(WA_PFQMBALANCETRMMM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PFQMBALANCETRMMM>-MANDT = 1.
<PFQMBALANCETRMMM>-TRANSACTIONDATE = 1.
<PFQMBALANCETRMMM>-CREATEDBYUSER = 1.
<PFQMBALANCETRMMM>-LASTCHANGEDBYUSER = 1.
<PFQMBALANCETRMMM>-ORIGINSYSTEM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PFQMBALANCETRMMM-ORIGINAPPLICATION, sy-vline,
  WA_PFQMBALANCETRMMM-ORIGINDOCUMENT, sy-vline,
  WA_PFQMBALANCETRMMM-ORIGINTRANSACTION, sy-vline,
  WA_PFQMBALANCETRMMM-ORIGINTRANSQUALIFIER, sy-vline,
  WA_PFQMBALANCETRMMM-ORIGINFLOWID, sy-vline,
  WA_PFQMBALANCETRMMM-ORIGINSYSTEMRL, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PFQMBALANCETRMMM 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_PFQMBALANCETRMMM 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_PFQMBALANCETRMMM INTO WA_PFQMBALANCETRMMM.


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

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

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

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

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

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

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

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

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

*Conversion exit ABPSP, internal->external for field PROJECT
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_PFQMBALANCETRMMM-PROJECT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PFQMBALANCETRMMM-PROJECT.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ALPHA, internal->external for field PLANNINGGROUP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PFQMBALANCETRMMM-PLANNINGGROUP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PFQMBALANCETRMMM-PLANNINGGROUP.
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_PFQMBALANCETRMMM_STR, 
MANDT TYPE STRING,
TRANSACTIONDATE TYPE STRING,
CREATEDBYUSER TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
ORIGINSYSTEM TYPE STRING,
ORIGINAPPLICATION TYPE STRING,
ORIGINDOCUMENT TYPE STRING,
ORIGINTRANSACTION TYPE STRING,
ORIGINTRANSQUALIFIER TYPE STRING,
ORIGINFLOWID TYPE STRING,
ORIGINSYSTEMRL TYPE STRING,
ORIGINAPPLICATIONRL TYPE STRING,
ORIGINDOCUMENTRL TYPE STRING,
ORIGINTRANSACTIONRL TYPE STRING,
ORIGINTRANSQUALIFIERRL TYPE STRING,
ORIGINFLOWIDRL TYPE STRING,
CERTAINTYLEVEL TYPE STRING,
FLOWCATEGORY TYPE STRING,
FLOWTYPE TYPE STRING,
PAYMENTMETHODCODE TYPE STRING,
GLACCOUNT TYPE STRING,
AMOUNT TYPE STRING,
CURRENCY TYPE STRING,
PRODUCTTYPE TYPE STRING,
FINANCIALTRANSACTIONTYPE TYPE STRING,
TRMACTIVITYCATEGORY TYPE STRING,
SECURITYCLASS TYPE STRING,
TRMSECURITYACCOUNT TYPE STRING,
PORTFOLIO TYPE STRING,
HOUSEBANK TYPE STRING,
HOUSEBANKACCOUNT TYPE STRING,
BANKACCOUNTID TYPE STRING,
COMPANYCODE TYPE STRING,
CUSTOMER TYPE STRING,
VENDOR TYPE STRING,
PARTNER TYPE STRING,
MATERIAL TYPE STRING,
BUSINESSAREA TYPE STRING,
PROFITCENTER TYPE STRING,
PROJECT TYPE STRING,
COSTCENTER TYPE STRING,
PARTNERCOMPANY TYPE STRING,
LIQUIDITYITEM TYPE STRING,
SEGMENT TYPE STRING,
PLANNINGLEVEL TYPE STRING,
PLANNINGGROUP TYPE STRING,
ASSIGNEDCOMPANYCODE TYPE STRING,
DOCUMENTREFERENCEID TYPE STRING,
CHARACTERISTICS TYPE STRING,
ASSIGNMENTREFERENCE TYPE STRING,
REFERENCEDOCUMENT TYPE STRING,
FISCALYEAR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PFQMBALANCETRMMM_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_PFQMBALANCETRMMM_STR-MANDT sy-vline 
WA_PFQMBALANCETRMMM_STR-TRANSACTIONDATE sy-vline 
WA_PFQMBALANCETRMMM_STR-CREATEDBYUSER sy-vline 
WA_PFQMBALANCETRMMM_STR-LASTCHANGEDBYUSER sy-vline 
WA_PFQMBALANCETRMMM_STR-ORIGINSYSTEM sy-vline 
WA_PFQMBALANCETRMMM_STR-ORIGINAPPLICATION sy-vline 
WA_PFQMBALANCETRMMM_STR-ORIGINDOCUMENT sy-vline 
WA_PFQMBALANCETRMMM_STR-ORIGINTRANSACTION sy-vline 
WA_PFQMBALANCETRMMM_STR-ORIGINTRANSQUALIFIER sy-vline 
WA_PFQMBALANCETRMMM_STR-ORIGINFLOWID sy-vline 
WA_PFQMBALANCETRMMM_STR-ORIGINSYSTEMRL sy-vline 
WA_PFQMBALANCETRMMM_STR-ORIGINAPPLICATIONRL sy-vline 
WA_PFQMBALANCETRMMM_STR-ORIGINDOCUMENTRL sy-vline 
WA_PFQMBALANCETRMMM_STR-ORIGINTRANSACTIONRL sy-vline 
WA_PFQMBALANCETRMMM_STR-ORIGINTRANSQUALIFIERRL sy-vline 
WA_PFQMBALANCETRMMM_STR-ORIGINFLOWIDRL sy-vline 
WA_PFQMBALANCETRMMM_STR-CERTAINTYLEVEL sy-vline 
WA_PFQMBALANCETRMMM_STR-FLOWCATEGORY sy-vline 
WA_PFQMBALANCETRMMM_STR-FLOWTYPE sy-vline 
WA_PFQMBALANCETRMMM_STR-PAYMENTMETHODCODE sy-vline 
WA_PFQMBALANCETRMMM_STR-GLACCOUNT sy-vline 
WA_PFQMBALANCETRMMM_STR-AMOUNT sy-vline 
WA_PFQMBALANCETRMMM_STR-CURRENCY sy-vline 
WA_PFQMBALANCETRMMM_STR-PRODUCTTYPE sy-vline 
WA_PFQMBALANCETRMMM_STR-FINANCIALTRANSACTIONTYPE sy-vline 
WA_PFQMBALANCETRMMM_STR-TRMACTIVITYCATEGORY sy-vline 
WA_PFQMBALANCETRMMM_STR-SECURITYCLASS sy-vline 
WA_PFQMBALANCETRMMM_STR-TRMSECURITYACCOUNT sy-vline 
WA_PFQMBALANCETRMMM_STR-PORTFOLIO sy-vline 
WA_PFQMBALANCETRMMM_STR-HOUSEBANK sy-vline 
WA_PFQMBALANCETRMMM_STR-HOUSEBANKACCOUNT sy-vline 
WA_PFQMBALANCETRMMM_STR-BANKACCOUNTID sy-vline 
WA_PFQMBALANCETRMMM_STR-COMPANYCODE sy-vline 
WA_PFQMBALANCETRMMM_STR-CUSTOMER sy-vline 
WA_PFQMBALANCETRMMM_STR-VENDOR sy-vline 
WA_PFQMBALANCETRMMM_STR-PARTNER sy-vline 
WA_PFQMBALANCETRMMM_STR-MATERIAL sy-vline 
WA_PFQMBALANCETRMMM_STR-BUSINESSAREA sy-vline 
WA_PFQMBALANCETRMMM_STR-PROFITCENTER sy-vline 
WA_PFQMBALANCETRMMM_STR-PROJECT sy-vline 
WA_PFQMBALANCETRMMM_STR-COSTCENTER sy-vline 
WA_PFQMBALANCETRMMM_STR-PARTNERCOMPANY sy-vline 
WA_PFQMBALANCETRMMM_STR-LIQUIDITYITEM sy-vline 
WA_PFQMBALANCETRMMM_STR-SEGMENT sy-vline 
WA_PFQMBALANCETRMMM_STR-PLANNINGLEVEL sy-vline 
WA_PFQMBALANCETRMMM_STR-PLANNINGGROUP sy-vline 
WA_PFQMBALANCETRMMM_STR-ASSIGNEDCOMPANYCODE sy-vline 
WA_PFQMBALANCETRMMM_STR-DOCUMENTREFERENCEID sy-vline 
WA_PFQMBALANCETRMMM_STR-CHARACTERISTICS sy-vline 
WA_PFQMBALANCETRMMM_STR-ASSIGNMENTREFERENCE sy-vline 
WA_PFQMBALANCETRMMM_STR-REFERENCEDOCUMENT sy-vline 
WA_PFQMBALANCETRMMM_STR-FISCALYEAR sy-vline      INTO ld_text SEPARATED BY SPACE.

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