ABAP Select data from SAP table CSRFAACQFORMQ into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CSRFAACQFORMQ
*  INTO TABLE @DATA(IT_CSRFAACQFORMQ2).
*--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_CSRFAACQFORMQ INDEX 1 INTO DATA(WA_CSRFAACQFORMQ2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CSRFAACQFORMQ>-MANDT = 1.
<CSRFAACQFORMQ>-MASTERFIXEDASSET = 1.
<CSRFAACQFORMQ>-MASTERFIXEDASSETDESCRIPTION = 1.
<CSRFAACQFORMQ>-FIXEDASSET = 1.
<CSRFAACQFORMQ>-FIXEDASSETDESCRIPTION = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CSRFAACQFORMQ-FIXEDASSETFORMNUMBER, sy-vline,
  WA_CSRFAACQFORMQ-POSTINGDATE, sy-vline,
  WA_CSRFAACQFORMQ-FORMPRINTDATE, sy-vline,
  WA_CSRFAACQFORMQ-ACCOUNTINGDOCUMENT, sy-vline,
  WA_CSRFAACQFORMQ-STATRYRPTRUNID, sy-vline,
  WA_CSRFAACQFORMQ-ACQUISITIONVALUEAMTINCCCRCY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CSRFAACQFORMQ 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_CSRFAACQFORMQ 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_CSRFAACQFORMQ INTO WA_CSRFAACQFORMQ.


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

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

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

*Conversion exit AC132, internal->external for field ACQUISITIONVALUEAMTINCCCRCY
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_CSRFAACQFORMQ-ACQUISITIONVALUEAMTINCCCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSRFAACQFORMQ-ACQUISITIONVALUEAMTINCCCRCY.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit GERNR, internal->external for field ASSETSERIALNUMBER
CALL FUNCTION 'CONVERSION_EXIT_GERNR_OUTPUT'
  EXPORTING
    input =                      WA_CSRFAACQFORMQ-ASSETSERIALNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSRFAACQFORMQ-ASSETSERIALNUMBER.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field ASSETCOSTCENTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CSRFAACQFORMQ-ASSETCOSTCENTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSRFAACQFORMQ-ASSETCOSTCENTER.
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_CSRFAACQFORMQ_STR, 
MANDT TYPE STRING,
MASTERFIXEDASSET TYPE STRING,
MASTERFIXEDASSETDESCRIPTION TYPE STRING,
FIXEDASSET TYPE STRING,
FIXEDASSETDESCRIPTION TYPE STRING,
FIXEDASSETFORMNUMBER TYPE STRING,
POSTINGDATE TYPE STRING,
FORMPRINTDATE TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
STATRYRPTRUNID TYPE STRING,
ACQUISITIONVALUEAMTINCCCRCY TYPE STRING,
ASSETCLASS TYPE STRING,
ASSETCLASSDESCRIPTION TYPE STRING,
INVENTORY TYPE STRING,
DOCUMENTDATE TYPE STRING,
ASSETVALUEDATE TYPE STRING,
ASSETCAPITALIZATIONDATE TYPE STRING,
ASSETADDITIONALDESCRIPTION TYPE STRING,
NATIONALCLASSIFICATION TYPE STRING,
NATIONALCLASSIFICATIONDESC TYPE STRING,
ASSETSERIALNUMBER TYPE STRING,
PERSONNELNUMBER TYPE STRING,
DEPRECIATIONKEY TYPE STRING,
DEPRECIATIONKEYNAME TYPE STRING,
PLANNEDUSEFULLIFEINYEARS TYPE STRING,
PLANNEDUSEFULLIFEINPERIODS TYPE STRING,
SUPPLIER TYPE STRING,
SUPPLIERNAME TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
ASSETPLANT TYPE STRING,
ASSETLOCATION TYPE STRING,
ASSETCOSTCENTER TYPE STRING,
ASSETCOSTCENTERNAME TYPE STRING,
COMPANYCODE TYPE STRING,
COMPANYCODENAME TYPE STRING,
ASSETDEPRECIATIONAREA TYPE STRING,
STATRYRPTGENTITY TYPE STRING,
STATRYRPTCATEGORY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CSRFAACQFORMQ_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_CSRFAACQFORMQ_STR-MANDT sy-vline 
WA_CSRFAACQFORMQ_STR-MASTERFIXEDASSET sy-vline 
WA_CSRFAACQFORMQ_STR-MASTERFIXEDASSETDESCRIPTION sy-vline 
WA_CSRFAACQFORMQ_STR-FIXEDASSET sy-vline 
WA_CSRFAACQFORMQ_STR-FIXEDASSETDESCRIPTION sy-vline 
WA_CSRFAACQFORMQ_STR-FIXEDASSETFORMNUMBER sy-vline 
WA_CSRFAACQFORMQ_STR-POSTINGDATE sy-vline 
WA_CSRFAACQFORMQ_STR-FORMPRINTDATE sy-vline 
WA_CSRFAACQFORMQ_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_CSRFAACQFORMQ_STR-STATRYRPTRUNID sy-vline 
WA_CSRFAACQFORMQ_STR-ACQUISITIONVALUEAMTINCCCRCY sy-vline 
WA_CSRFAACQFORMQ_STR-ASSETCLASS sy-vline 
WA_CSRFAACQFORMQ_STR-ASSETCLASSDESCRIPTION sy-vline 
WA_CSRFAACQFORMQ_STR-INVENTORY sy-vline 
WA_CSRFAACQFORMQ_STR-DOCUMENTDATE sy-vline 
WA_CSRFAACQFORMQ_STR-ASSETVALUEDATE sy-vline 
WA_CSRFAACQFORMQ_STR-ASSETCAPITALIZATIONDATE sy-vline 
WA_CSRFAACQFORMQ_STR-ASSETADDITIONALDESCRIPTION sy-vline 
WA_CSRFAACQFORMQ_STR-NATIONALCLASSIFICATION sy-vline 
WA_CSRFAACQFORMQ_STR-NATIONALCLASSIFICATIONDESC sy-vline 
WA_CSRFAACQFORMQ_STR-ASSETSERIALNUMBER sy-vline 
WA_CSRFAACQFORMQ_STR-PERSONNELNUMBER sy-vline 
WA_CSRFAACQFORMQ_STR-DEPRECIATIONKEY sy-vline 
WA_CSRFAACQFORMQ_STR-DEPRECIATIONKEYNAME sy-vline 
WA_CSRFAACQFORMQ_STR-PLANNEDUSEFULLIFEINYEARS sy-vline 
WA_CSRFAACQFORMQ_STR-PLANNEDUSEFULLIFEINPERIODS sy-vline 
WA_CSRFAACQFORMQ_STR-SUPPLIER sy-vline 
WA_CSRFAACQFORMQ_STR-SUPPLIERNAME sy-vline 
WA_CSRFAACQFORMQ_STR-COMPANYCODECURRENCY sy-vline 
WA_CSRFAACQFORMQ_STR-ASSETPLANT sy-vline 
WA_CSRFAACQFORMQ_STR-ASSETLOCATION sy-vline 
WA_CSRFAACQFORMQ_STR-ASSETCOSTCENTER sy-vline 
WA_CSRFAACQFORMQ_STR-ASSETCOSTCENTERNAME sy-vline 
WA_CSRFAACQFORMQ_STR-COMPANYCODE sy-vline 
WA_CSRFAACQFORMQ_STR-COMPANYCODENAME sy-vline 
WA_CSRFAACQFORMQ_STR-ASSETDEPRECIATIONAREA sy-vline 
WA_CSRFAACQFORMQ_STR-STATRYRPTGENTITY sy-vline 
WA_CSRFAACQFORMQ_STR-STATRYRPTCATEGORY sy-vline      INTO ld_text SEPARATED BY SPACE.

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