Dynamic Field type declaration in a structure

Hi All,
   How to declare the data element of a field dynamically in the structure i.e, how to define a field type dynamically in the structure?
   Please find below example for better understanding of my query and share your ideas if we have a solution for such requirement.
TYPES: BEGIN OF ts_struc,
        fld1 TYPE matnr,
        fld2 TYPE maktx,
        fld3 TYPE mtart,
        fld4,
        fld5,
        fld6,
       END OF ts_struc.
DATA: it_struc TYPE STANDARD TABLE OF ts_struc.
PARAMETERS: p_cc RADIOBUTTON GROUP rg1,
            p_us RADIOBUTTON GROUP rg1.
if p_cc eq 'X'.
fld4, fld5, fld6 should be of type WOG0XXX.
elseif p_us eq 'X'.
fld4, fld5, fld6 should be of type WKG0XXX.
endif.
Regards,
Shano

data: dref type ref data.
field-symbols: <fs_str> type WOG0XXX.
CREATE DATA dref TYPE WOG0XXX.
ASSIGN dref->* TO <fs_str>.
now <fs_str> can be used as WOG0XXX.
Edited by: ssm on Jul 28, 2011 4:58 PM
For ex:
DATA: lv_kunnr TYPE kunnr.
DATA: kunnr TYPE REF TO data.
field-symbols: <fs_kunnr> TYPE ANY.
CREATE DATA kunnr TYPE kunnr.
lv_kunnr = '123'.
ASSIGN kunnr->* TO <fs_kunnr>.
move lv_kunnr to <fs_kunnr>.
write: <fs_kunnr>.
Edited by: ssm on Jul 28, 2011 5:00 PM

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Hello everyone
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* ??????????? It should a structure copy and have the
* ??????????? same length
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Hello Everyone
Thank you for your replies.
I think I didn't explain myself clearly.
My goal is to be able to create an exact structure copy of a "Type ref to data" into a new internal table that is not defined yet.
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A method contain a parameter that is a ref to DATA type.
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So, lets put some name here.
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<FS_CP_DATA> [ ] = <FS_REF_DATA> [ ]. " This is working if no type P with decimal exist into the structure
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here I am getting feild name (<fs_seg_v>-fieldname) from internal table.
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How to dynamically assign type to a field-symbol?

Hi,
I have two fields in one table, one for field name and one for table name. These can be fields in different
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working fine.
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Hi all,
I have the same problem.
I tried with your helps but i can't fix them.
A message is raised "Field <fs_bet> unknown" when i used code below
FIELD-SYMBOLS: <fs_bet> TYPE any.
DATA: c_bet TYPE string.
DATA it_0008 type STANDARD TABLE OF pa0008 WITH HEADER LINE.
DO 40 TIMES.
CONCATENATE 'BET0' index into c_bet.
ASSIGN (c_bet) to <fs_bet> CASTING TYPE pad_amt7s .
select * from pa0008 into it_0008
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ENDDO.
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Deep DDIC-Structure - Method to get the Comp.Type of a sub-structure

Dear colleagues,
thought the subsequent piece of coding might be helpful for the following problem:
In DDIC you have created a deep/nested Structure e.g. a complete Business Document representation like
s_doc_header type struct_doc_header
     (incl.) item type tab_item
        (incl) party type tab_party etc.
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Signature:
Importing:
IV_COMPNAME     TYPE ABAP_COMPNAME
IV_START_STRUCTR     TYPE KOMP_TYPE
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* Local Data Defintions --------------------------------------
* Locals -----------------------------------------------------
* TYPES:
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DATA: lv_relative_name            TYPE string.
DATA: lv_ddic_header                  TYPE x030l.
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DATA: lv_start_struct             TYPE komp_type.
* supporting
DATA: lv_lines                    TYPE i.
DATA: lv_message                  TYPE string.
DATA: lt_selopt                   TYPE sesf_selection_parameters_tab.
DATA: ls_selopt                   TYPE sesf_selection_parameter.
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            iv_compname      = iv_compname
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          ev_ddic_struct = lv_ddic_struct.
          EXIT.
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      ENDLOOP.
    ENDIF.
ENDIF.
ENDMETHOD.

Using command:
ASSIGN COMPONENT idx OF STRUCTURE struc TO <fs>.
For example:
DESCRIBE FIELD pi_output TYPE pi_output COMPONENTS lv_columns. "For number of columns
DO lv_columns TIMES.
ASSIGN COMPONENT SY-INDEX OF
STRUCTURE (name of structure) TO <l_fs_output>. "<l_fs_output> - field of structure
DESCRIBE FIELD <l_fs_output>... "with other options.
ENDDO.

Dynamic field symbol

Hello :i would like to ask one favor , how can i define a field symbol, that can recieve a dynamic variable
segment of code:
CALL METHOD cl_alv_table_create=>create_dynamic_table
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    IMPORTING
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ASSIGN it_dynamic->* TO <dyn_table>.
CREATE DATA wa_dynamic LIKE line of <dyn_table>.
ASSIGN wa_dynamic->* TO <dyn_wa>. " this one 'wa_dynamic' i need to sent to <dyn_wa>
thanks a lot

HI
GOOD
Generic Type Specification
The following types allow you more freedom when using actual parameters. The data object only needs to have the selection of attributes specified.
Typing
Check for data object
No type specification
TYPE ANY
All types of data object are accepted. The field symbol adopts all of the attributes of the data object.
TYPE C, N, P, or X
Only data objects with type C, N, P, or X are accepted. The field symbol adopts the field length and DECIMALS specification (type P) of the data object.
TYPE TABLE
The system checks whether the data object is a standard internal table. This is a shortened form of TYPE STANDARD TABLE (see below).
TYPE ANY TABLE
The system checks whether the data object is an internal table. The field symbol inherits all of the attributes (line type, table type, key) from the data object.
TYPE INDEX TABLE
The system checks whether the data object is an index table (standard or sorted table). The field symbol inherits all of the attributes (line type, table type, key) from the data object.
TYPE STANDARD TABLE
The system checks whether the data object is a standard internal table. The field symbol inherits all of the remaining attributes (line type, key) from the data object.
TYPE SORTED TABLE
The system checks whether the actual parameter is a sorted internal table. The field symbol inherits all of the remaining attributes (line type, key) from the data object.
TYPE HASHED TABLE
The system checks whether the actual parameter is a hashed internal table. The field symbol inherits all of the remaining attributes (line type, key) from the data object.
If you specify a type generically, remember that the attributes inherited by the field symbol from the program are not statically recognizable in the program. You can, at most, address them dynamically.
TYPES: BEGIN OF line,
         col1 TYPE c,
         col2 TYPE c,
       END OF line.
DATA: wa TYPE line,
      itab TYPE HASHED TABLE OF line WITH UNIQUE KEY col1,
      key(4) TYPE c VALUE 'COL1'.
FIELD-SYMBOLS <fs> TYPE ANY TABLE.
ASSIGN itab TO <fs>.
READ TABLE <fs> WITH TABLE KEY (key) = 'X' INTO wa.
The internal table ITAB is assigned to the generic field symbol <FS>, after which it is possible to address the table key of the field symbol dynamically. However, the static address
READ TABLE <fs> WITH TABLE KEY col1 = 'X' INTO wa.
is not possible syntactically, since the field symbol does not adopt the key of table ITAB until runtime. In the program, the type specification ANY TABLE only indicates that <FS> is a table. If the type had been ANY (or no type had been specified at all), even the specific internal table statement READ TABLE <FS> would not have been possible.
If you adopt a structured type generically (a structure, or a table with structured line type), the individual components cannot be addressed in the program either statically or dynamically. In this case, you would have to work with further field symbols and the method of assigning structures component by component.
Specifying the Type Fully
When you use the following types, the technical attributes of the field symbols are fully specified. The technical attributes of the data objects must correspond to those of the field symbol.
Typing
Technical attributes of the field symbol
TYPE D, F, I, or T
The field symbol has the technical attributes of the predefined elementary type
TYPE <type>
The field symbol has the type <type>. This is a data type defined within the program using the TYPES statement, or a type from the ABAP Dictionary
TYPE REF TO <cif>|DATA
The field symbol is a reference variable for the class or interface <cif>, or for a data object.
TYPE LINE OF <itab>
The field symbol has the same type as a line of the internal table <itab> defined using a TYPES statement or defined in the ABAP Dictionary
LIKE <f>
The field symbol has the same type as an internal data object <f> or structure, or a database table from the ABAP Dictionary
When you use a field symbol that is fully typed, you can address its attributes statically in the program, since they are recognized in the source code. If you fully specify the type of a field symbol as a reference or structured data object, you can address it as you would the data object itself, once you have assigned an object to it. So, for example, you could address the components of a structure, loop through an internal table, or create an object with reference to a field symbol.
REPORT demo_field_symbols_type .
DATA: BEGIN OF line,
         col1(1) TYPE c,
         col2(1) TYPE c VALUE 'X',
       END OF line.
FIELD-SYMBOLS <fs> LIKE line.
ASSIGN line TO <fs>.
MOVE <fs>-col2 TO <fs>-col1.
The field symbol <FS> is fully typed as a structure, and you can address its components in the program.
Attaching a structure to a field symbol
The STRUCTURE addition forces a structured view of the data objects that you assign to a field symbol.
FIELD-SYMBOLS <FS> STRUCTURE <s> DEFAULT <f>.
The structure <s> is either a structured local data object in the program, or a flat structure from the ABAP Dictionary. <f> is a data object that must be assigned to the field symbol as a starting field. However, this assignment can be changed later using the ASSIGN statement.
When you assign a data object to the field symbol, the system only checks that it is at least as long as the structure. You can address the individual components of the field symbol. It has the same technical attributes as the structure <s>.
If <s> contains components with type I or F, you should remember the possible effects of alignment. When you assign a data object to a field symbol with a structure, the data object must have the same alignment, otherwise a runtime error may result. In such cases, you are advised to assign such data objects only to structured field symbols, which retain the same structure as the field symbol at least over the length of the structure.
The STRUCTURE is obsolete; you should no longer use it. Field symbols defined using the STRUCTURE addition are a mixture of typed field symbols and a utility for casting to either local or ABAP Dictionary data types. If you want to define the type of a field symbol, include the TYPE addition in a FIELD-SYMBOLS statement. If you want to use casting, include the CASTING addition in an ASSIGN statement.
Example using the obsolete STRUCTURE addition:
DATA: wa(10) VALUE '0123456789'.
DATA: BEGIN OF line1,
         col1(3),
         col2(2),
         col3(5),
      END OF line1.
DATA: BEGIN OF line2,
         col1(2),
         col2 LIKE sy-datum,
      END OF line2.
FIELD-SYMBOLS: <f1> STRUCTURE line1 DEFAULT wa,
               <f2> STRUCTURE line2 DEFAULT wa.
WRITE: / <f1>-col1, <f1>-col2, <f1>-col3,
       / <f2>-col1, <f2>-col2.
Example using the correct syntax (TYPE and CASTING):
DATA: wa(10) VALUE '0123456789'.
DATA: BEGIN OF line1,
         col1(3),
         col2(2),
         col3(5),
      END OF line1.
DATA: BEGIN OF line2,
         COL1(2),
         COL2 LIKE sy-datum,
      END OF line2.
FIELD-SYMBOLS: <f1> LIKE line1.
ASSIGN wa TO <f1> CASTING.
FIELD-SYMBOLS: <f2> LIKE line2.
ASSIGN wa TO <f2> CASTING.
WRITE: / <f1>-col1, <F1>-col2, <F1>-col3,
       / <f2>-col1, <F2>-col2.
In both cases, the list appears as follows:
012 34 56789
01 2345/67/89
This example declares two field symbols to which different structures are attached. The string WA is then assigned to each of them. The output shows that the field symbols assign the strings component by component according to the type of the components.
http://help.sap.com/saphelp_nw04/helpdata/en/fc/eb387a358411d1829f0000e829fbfe/content.htm
THANKS
MRUTYUN

How to get dynamic query results from an array/structure

I have an edit page that is set up to display phone number fields from the user stored in our database. The properties for the phone number fields are set by a structure of arrays. My problem is that when a user has more than 1 phone number in my database, my structures correctly show this on the form by displaying 2 phone numbers. The problem I am having is that when it shows multiple phone numebrs, it always shows the first result and just repeats it as opposed to dropping the 2nd or 3rd phone number in their respective fields.
array and structure code below:
      
      <cfset mobile = StructNew()>
      <cfset mobile.dynamic = false>
      <cfset mobile.dynamicLabel = '+ Add'>
      <cfset mobile.fields = ArrayNew(1)>
<cfif #checkuserv.recordcount# GT '0'>
      <cfset mobile.fields[1] = StructNew()>
      <cfset mobile.fields[1].required = false>
      <cfset mobile.fields[1].label = 'Phone Number 1'>
      <cfset mobile.fields[1].displayIcon = false>
      <cfset mobile.fields[1].voice = true>
      <cfset mobile.fields[1].voiceChecked = true>
      <cfset mobile.fields[1].toolTip = "Please choose if you would like to receive a text or voice call on this number">
</cfif>
<cfif #checkuserv.recordcount# IS '2'>
      <cfset mobile.fields[2] = StructNew()>
      <cfset mobile.fields[2].required = false>
      <cfset mobile.fields[2].label = 'Phone Number 2'>
      <cfset mobile.fields[2].displayIcon = false>
      <cfset mobile.fields[2].toolTip = "Please choose if you would like to receive a text or voice call on this number">
      <cfset mobile.fields[2].voice = true>
      <cfset mobile.fields[2].voiceChecked = true>
</cfif>
<cfif #checkuserv.recordcount# IS '3'>
      <cfset mobile.fields[3] = StructNew()>
      <cfset mobile.fields[3].required = false>
      <cfset mobile.fields[3].label = 'Phone Number 3'>
      <cfset mobile.fields[3].displayIcon = false>
      <cfset mobile.fields[3].toolTip = "Please choose if you would like to receive a text or voice call on this number">
      <cfset mobile.fields[3].voice = true>
      <cfset mobile.fields[3].voiceChecked = true>
</cfif>
Here is the code for my fields that call the array info:

        <cfloop index="i" from="1" to="#ArrayLen(mobile.fields)#">
            <cfif i EQ 1 OR NOT mobile.dynamic OR form.mobileDisplayed GTE i>
                <cfparam name="form.areacode_#i#" default="">
                <cfparam name="form.prefix_#i#" default="">
                <cfparam name="form.suffix_#i#" default="">
            <div class="fieldBlock phoneBlock" id="phoneBlock#i#">
                <label for="areacode_#i#">
                    <cfif mobile.fields[i].required><span>*</span></cfif>
                    <cfif mobile.fields[i].displayIcon><img src="/images/sm_phone.jpg" /></cfif>
                    #mobile.fields[i].label#:
                </label>
                <div class="inputBlock">
                    <input type="text" maxlength="3" onKeyUp="numTyped(this, 'prefix_#i#', 3, event)" name="areacode_#i#" id="areacode_#i#" class="areacode" value="#trim(left(checkuserv.sub_user_number, '3'))#" />
                    <input type="text" maxlength="3" onKeyUp="numTyped(this, 'suffix_#i#', 3, event)" name="prefix_#i#" id="prefix_#i#" class="prefix" value="#trim(mid(checkuserv.sub_user_number, "4", '3'))#" />
                    <input type="text" maxlength="4" name="suffix_#i#" id="suffix_#i#" class="suffix" value="#trim(mid(checkuserv.sub_user_number, "7", '4'))#" />
                    <cfif StructKeyExists(mobile.fields[i], "voice") and mobile.fields[i].voice>
                        <div class="voice" id="voice#i#">
                            <input type="radio" value="0" name="voice_#i#"<cfif Not StructKeyExists(mobile.fields[i], "voiceChecked") or Not mobile.fields[i].voiceChecked> checked="checked"</cfif> />
                            <label>Text</label>
                            <input type="radio" value="1" name="voice_#i#"<cfif StructKeyExists(mobile.fields[i], "voiceChecked") and mobile.fields[i].voiceChecked> checked="checked"</cfif> />
                            <label>Voice</label>
                        </div>
                    </cfif>
                    <cfif StructKeyExists(mobile.fields[i], "toolTip") and mobile.fields[i].toolTip neq "">
                        <div class="toolTip" id="toolTip_#i#" title="#mobile.fields[i].toolTip#" onClick="alert('#mobile.fields[i].toolTip#')">?</div>
                    </cfif>
                </div>

                <cfif ListFindNoCase(invalidMobileIndexList, i) or ( showMap and IsDefined("form.carrierOverride" & i) )>
                    <div id="carrierOverrideBox#i#" class="carrierOverrideBlock">
                        <label>Carrier:</label>
                        <div class="inputBlock">
                            <select name="carrierOverride#i#" id="carrierOverride#i#">
                                <option value="-1">-- Pick your carrier --</option>
                                <cfloop query="carriers">
                                    
                                    <cfif Not ListFindNoCase("0,1111", carriers.carrier_id)>
                                        <option value="#Trim(carriers.carrier_id)#"<cfif IsDefined("form.carrierOverride" & i) and form["carrierOverride" & i] eq Trim(carriers.carrier_id)> selected="selected"</cfif>>#Trim(carriers.carrier_title)#</option>
                                    </cfif>
                                </cfloop>
                            </select>
                            <a href="http://www.inspironlogisticscontact.cfm?account_id=#account_id#&carrierOverride=1"
                                   title="Carrier help"
                                   onClick="window.open('http://www.inspironlogisticscontact.cfm?account_id=#account_id#&carrierOverride=1','#accou nt_id#','width=500,height=800,scrollbars=no,screenX=100,screenY=100,top=100,left=100,resiz able=1'); return false;"
                                  >?</a>
                        </div>
                    </div>
                </cfif>
                <cfif mobile.dynamic AND i EQ form.mobileDisplayed AND i LT ArrayLen(mobile.fields)>
                <div class="dynamicAddBlock dynamicAddMobileBlock" id="dynamicAddmobile_#i#">
                      <a href="javascript: submitAddField('mobile')">#mobile.dynamicLabel#</a>
                </div>
                </cfif>
            </div>
            </cfif>
        </cfloop>
        <cfif mobile.dynamic>
            <input name="mobileDisplayed" id="mobileDisplayed" value="#form.mobileDisplayed#" type="hidden" />
        </cfif>
        <input name="carrierOverrideActive" id="carrierOverrideActive" value="<cfif carrierOverrideActive>1<cfelse>0</cfif>" type="hidden" />
I have been stuck on this for days, finally turning to the forum today with a few different issues. I hate trying to work within the framwork of other peoples code.
I use coldfusion 8

I broke the chunk of code away from the page and am now getting teh phone numbers in the right spots, but I am still getting a coldfusion error.
Element 2 is undefined in a Java object of type class coldfusion.runtime.Array.
Here is my code...
<cfset invalidMobileIndexList = "">
<cfset showMap = false>
<cfset carrierOverrideActive = false>

        <cfloop index="i" from="1" to="#ArrayLen(mobile.fields)#">
            <cfif i EQ 1 OR NOT mobile.dynamic OR form.mobileDisplayed GTE i>
                <cfparam name="form.areacode_#i#" default="">
                <cfparam name="form.prefix_#i#" default="">
                <cfparam name="form.suffix_#i#" default="">
            <div class="fieldBlock phoneBlock" id="phoneBlock#i#">
            <label for="areacode_#i#">
                    <cfif mobile.fields[i].required><span>*</span></cfif>
                    <cfif mobile.fields[i].displayIcon><img src="/images/sm_phone.jpg" /></cfif>
                    #mobile.fields[i].label#:
                </label>
                <cfoutput query="checkuserv" ><div class="inputBlock">
                    <input type="text" maxlength="3" onKeyUp="numTyped(this, 'prefix_#i#', 3, event)" name="areacode_#i#" id="areacode_#i#" class="areacode" value="#trim(left(checkuserv.sub_user_number, '3'))#" />
                    <input type="text" maxlength="3" onKeyUp="numTyped(this, 'suffix_#i#', 3, event)" name="prefix_#i#" id="prefix_#i#" class="prefix" value="#trim(mid(checkuserv.sub_user_number, "4", '3'))#" />
                    <input type="text" maxlength="4" name="suffix_#i#" id="suffix_#i#" class="suffix" value="#trim(mid(checkuserv.sub_user_number, "7", '4'))#" />
                    <cfif StructKeyExists(mobile.fields[i], "voice") and mobile.fields[i].voice>
                        <div class="voice" id="voice#i#">
                            <input type="radio" value="0" name="voice_#i#"<cfif Not StructKeyExists(mobile.fields[i], "voiceChecked") or Not mobile.fields[i].voiceChecked> checked="checked"</cfif> />
                            <label>Text</label>
                            <input type="radio" value="1" name="voice_#i#"<cfif StructKeyExists(mobile.fields[i], "voiceChecked") and mobile.fields[i].voiceChecked> checked="checked"</cfif> />
                            <label>Voice</label>
                    </cfif></div></cfoutput>
                    <cfif StructKeyExists(mobile.fields[i], "toolTip") and mobile.fields[i].toolTip neq "">
                        <div class="toolTip" id="toolTip_#i#" title="#mobile.fields[i].toolTip#" onClick="alert('#mobile.fields[i].toolTip#')">?</div>
                    </cfif>
                </div>
                
                <cfif ListFindNoCase(invalidMobileIndexList, i) or ( showMap and IsDefined("form.carrierOverride" & i) )>
                    <div id="carrierOverrideBox#i#" class="carrierOverrideBlock">
                        <label>Carrier:</label>
                        <div class="inputBlock">
                            <select name="carrierOverride#i#" id="carrierOverride#i#">
                                <option value="-1">-- Pick your carrier --</option>
                                <cfloop query="carriers">
                                    
                                    <cfif Not ListFindNoCase("0,1111", carriers.carrier_id)>
                                        <option value="#Trim(carriers.carrier_id)#"<cfif IsDefined("form.carrierOverride" & i) and form["carrierOverride" & i] eq Trim(carriers.carrier_id)> selected="selected"</cfif>>#Trim(carriers.carrier_title)#</option>
                                    </cfif>
                                </cfloop>
                            </select>
                            <a href="http://www.inspironlogistics.com/wens/contact.cfm?account_id=#account_id#&carrierOverride= 1"
                                   title="Carrier help"
                                   onClick="window.open('http://www.inspironlogistics.com/wens/contact.cfm?account_id=#account_id#&carrierOverride= 1','#account_id#','width=500,height=800,scrollbars=no,screenX=100,screenY=100,top=100,left =100,resizable=1'); return false;"
                                  >?</a>
                        </div>
                    </div>
                </cfif>
                <cfif mobile.dynamic AND i EQ form.mobileDisplayed AND i LT ArrayLen(mobile.fields)>
                <div class="dynamicAddBlock dynamicAddMobileBlock" id="dynamicAddmobile_#i#">
                      <a href="javascript: submitAddField('mobile')">#mobile.dynamicLabel#</a>
                </div>
                </cfif>
            </div>
            </cfif>
        <cfif mobile.dynamic>
            <input name="mobileDisplayed" id="mobileDisplayed" value="#form.mobileDisplayed#" type="hidden" />
        </cfif>
        <input name="carrierOverrideActive" id="carrierOverrideActive" value="<cfif carrierOverrideActive>1<cfelse>0</cfif>" type="hidden" />
       </cfloop>

Dynamic field in select query

Hi Team,
I have to select dynamic fields from database table GLT0.
This depends on period value given on screen.
If period is 01 then fields will be hsl01.
If period is 02 then fields will be hsl01 and hsl02.
If period is 03 then fields will be hsl01,hsl02 and hsl03 .
so on...till 12..
My code is throwing exception at select query.
"Error in module RSQL of the database interface."
My code :
*"      Type declaration to store field name as per given period
TYPES : BEGIN OF y_fieldname        ,
           fieldname(10) TYPE c    ,
         END OF y_fieldname         .
data t_fieldname TYPE STANDARD TABLE OF y_fieldname   .
DO p_monat TIMES.
     clear w_count .
      MOVE sy-index TO w_count
      IF sy-index LE c_9.
        CONCATENATE c_hsl
                    c_0
                    w_count
        INTO      e_fieldname-fieldname.
        APPEND e_fieldname TO t_fieldname.
      ELSE.
        CONCATENATE c_hsl
                    w_count
        INTO     e_fieldname-fieldname.
        APPEND e_fieldname TO t_fieldname.
      ENDIF.
    ENDDO.
Get Local Currency Amounts
from table glt0 depending on period
    SELECT (t_fieldname)
      FROM glt0
      INTO TABLE t_glto_with_saknr
      FOR ALL ENTRIES IN t_bukrs
     WHERE rldnr EQ c_00
       AND rrcty EQ c_0
       AND rvers EQ c_001
       AND bukrs EQ t_bukrs-bukrs
       AND ryear EQ p_gjahr
       AND racct IN r_saknr.
Please guide me.
Thanking u in advance.
Sangeeta Verma

Hi Asik,
I m selecting all fields now as suggestd by u so in one record i have hsl01 to hsl12.
I have to calculate balance into e_glt0_bal-bal .This balance is summation of e_glt0_bal-hsl01 till e_glt0_bal-hsl12 (depending on monat).
I m using logic in process then
my code now :
data:    w_monat_bal type string .
          DO p_monat TIMES.
            MOVE c_01 TO w_count .
            CONCATENATE 'e_glt0_bal-hsl'
                         w_count
                   INTO w_monat_bal.
            ASSIGN w_monat_bal TO <fs_monat_bal>.
            e_glt0_bal-bal = e_glt0_bal-bal + <fs_monat_bal>.
            w_count = w_count + c_01.
          ENDDO.
But <fs_monat_bal> can not be added.
Giving exception :
Unable to interpret "e_glt0_bal-hsl01" as a number.
If I do <fs_monat_bal> type GLT0-hslvt instead to type any
Then assigning from w_monat_bal is not possible.

Reg: Dynamic Field catalog in ALV

Hi ,
Can any one guide me to build a dynamic field catalog in ALV report?
Below is the format which i expect..........
Material    |     Plant1    |    Plant2    |    Plant3    | ....................|    Plant 20      |
Qty
Val
Qty
Val
Qty
Val
Qty
Val
The plant 1 to 20 has to be brought dynamically as headings from T001W table. (Horizontally populate)
Below each plant i need sub-headings "QTY" and "VAL".                                  (Horizontally populate)
List of Materials should be brought vertically from MARA table.                          (Vertically populate)
Can anyone suggest how to bring out this format for populating data accordingly into the o/p format?
Ur help will be appreciated.
Thanks,
K.S.Kannan

your part of the code is present in routine
perform dynamic_table.
*& Report ZCS_NAC_MAT_CHARACTERISTICS
2/ Description ...: Business requirement is to get all materials
without any characteristic values maintained in SAP
which are given in the selection screen.
REPORT znac_material_char.
TYPE-POOLS : abap,
slis.
TABLES : kssk,
klah,
mara,
makt,
cabn,
t134,
t023.
DATA : i_fieldcat TYPE slis_t_fieldcat_alv ,
wa_fieldcat TYPE slis_fieldcat_alv.
DATA : w_layout TYPE slis_layout_alv.
DATA : st_layout TYPE slis_layout_alv.
DATA : t_header TYPE slis_t_listheader,
w_header TYPE slis_listheader.
TYPES : BEGIN OF ty_cabn,
atinn TYPE cabn-atinn,
atnam TYPE cabn-atnam,
END OF ty_cabn.
DATA : i_cabn TYPE STANDARD TABLE OF ty_cabn WITH HEADER LINE.
DATA : w_cabn LIKE i_cabn.
TYPES : BEGIN OF ty_ausp,
objek TYPE ausp-objek,
atinn TYPE ausp-atinn,
klart TYPE ausp-klart,
END OF ty_ausp.
DATA : i_ausp TYPE STANDARD TABLE OF ty_ausp WITH HEADER LINE.
DATA : w_ausp LIKE i_ausp.
TYPES : BEGIN OF ty_mara,
matnr TYPE mara-matnr,
mtart TYPE mara-mtart,
matkl TYPE mara-matkl,
prdha TYPE mara-prdha,
mstae TYPE mara-mstae,
mstde TYPE mara-mstde,
END OF ty_mara.
DATA : i_mara TYPE STANDARD TABLE OF ty_mara WITH HEADER LINE.
DATA : w_mara LIKE i_mara.
DATA : i_mara_temp TYPE STANDARD TABLE OF ty_mara WITH HEADER LINE.
DATA : w_mara_temp LIKE i_mara_temp.
TYPES :BEGIN OF ty_data,
atnam TYPE cabn-atnam,
atinn TYPE cabn-atinn,
objek TYPE ausp-objek,
klart TYPE ausp-klart,
matnr TYPE mara-matnr,
maktx TYPE makt-maktx,
mtart TYPE mara-mtart,
matkl TYPE mara-matkl,
prdha TYPE mara-prdha,
mstae TYPE mara-mstae,
mstde TYPE mara-mstde,
END OF ty_data.
DATA : i_data TYPE STANDARD TABLE OF ty_data WITH HEADER LINE.
DATA : w_data LIKE i_data.
DATA : i_class TYPE STANDARD TABLE OF sclass WITH HEADER LINE.
DATA : w_class LIKE i_class.
DATA : i_class_temp TYPE STANDARD TABLE OF sclass WITH HEADER LINE.
DATA : w_class_temp LIKE i_class_temp.
DATA : i_objdata TYPE STANDARD TABLE OF clobjdat WITH HEADER LINE.
DATA : w_objdata LIKE i_objdata.
TYPES : BEGIN OF ty_objdata_temp.
TYPES: matnr TYPE mara-matnr.
TYPES: maktx TYPE makt-maktx.
INCLUDE STRUCTURE clobjdat.
TYPES : prdha TYPE mara-prdha.
TYPES : mstde TYPE mara-mstde.
TYPES : END OF ty_objdata_temp.
DATA : i_objdata_temp TYPE STANDARD TABLE OF ty_objdata_temp WITH HEADER LINE.
DATA : w_objdata_temp LIKE i_objdata_temp.
FIELD-SYMBOLS: <t_dyntable> TYPE STANDARD TABLE,
<fs_dyntable>,
<fs_fldval> TYPE ANY.
DATA: t_newtable TYPE REF TO data,
t_newline TYPE REF TO data,
fs_fldcat TYPE slis_t_fieldcat_alv,
t_fldcat1 TYPE lvc_t_fcat,
wa_it_fldcat TYPE lvc_s_fcat,
wa_colno(2) TYPE n,
wa_flname(30) TYPE c.
DATA: fieldname(20) TYPE c.
DATA: fieldvalue(40) TYPE c.
DATA: index(3) TYPE c,
v_time(60) TYPE c.
DATA: wa_cat LIKE LINE OF fs_fldcat.
CONSTANTS : c_nac TYPE klah-class VALUE 'NAC',
c_klart TYPE ausp-klart VALUE '001',
c_check TYPE c VALUE 'X' .
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-000.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT (28) text-001 .
SELECT-OPTIONS: s_atnam FOR cabn-atnam NO INTERVALS OBLIGATORY. " Characteristic name
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN END OF BLOCK b1 .
SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-002.
SELECT-OPTIONS: s_matnr FOR mara-matnr. " material Number
SELECT-OPTIONS: s_mtart FOR mara-mtart. " material type
SELECT-OPTIONS: s_matkl FOR mara-matkl. " material type
SELECT-OPTIONS: s_mstae FOR mara-mstae. " X-Plant material status
PARAMETERS : s_date LIKE sy-datum OBLIGATORY DEFAULT sy-datum . " date
SELECTION-SCREEN END OF BLOCK b2 .
AT SELECTION-SCREEN ON s_atnam.
SELECT SINGLE * FROM cabn WHERE atnam IN s_atnam.
IF sy-subrc 0.
MESSAGE text-003 TYPE 'E'.
ENDIF.
AT SELECTION-SCREEN ON s_matnr.
SELECT SINGLE * FROM mara WHERE matnr IN s_matnr.
IF sy-subrc 0.
MESSAGE text-004 TYPE 'E'.
ENDIF.
AT SELECTION-SCREEN ON s_mtart.
SELECT SINGLE * FROM t134 WHERE mtart IN s_mtart.
IF sy-subrc 0.
MESSAGE text-005 TYPE 'E'.
ENDIF.
AT SELECTION-SCREEN ON s_matkl.
SELECT SINGLE * FROM t023 WHERE matkl IN s_matkl.
IF sy-subrc 0.
MESSAGE text-006 TYPE 'E'.
ENDIF.
START-OF-SELECTION.
PERFORM get_data.
PERFORM get_data_keydate.
PERFORM material_all_charname.
PERFORM get_classification.
PERFORM dynamic_table.
*& Form dynamic_table
text
--> p1 text
<-- p2 text
FORM dynamic_table.
PERFORM fieldcatalog.
PERFORM dynamic_table_create.
PERFORM final_data.
PERFORM final_fieldcatalog.
PERFORM layout_build.
PERFORM grid_display.
ENDFORM. " fieldcat
*& Form layout_build
text
FORM layout_build .
st_layout-zebra = c_check.
st_layout-no_vline = ''.
st_layout-colwidth_optimize = c_check.
st_layout-detail_popup = c_check.
st_layout-detail_initial_lines = c_check.
st_layout-detail_titlebar = text-021.
ENDFORM. " layout_build
*& Form alv_top_of_page
text
FORM alv_top_of_page.
REFRESH t_header.
CLEAR t_header.
w_header-typ = 'H'. "H=Header, S=Selection, A=Action
w_header-key = ' '.
w_header-info = text-019.
APPEND w_header TO t_header.
CONCATENATE sy-datum4(2) '-' sy-datum6(2) '-' sy-datum0(4) ' / ' sy-uzeit0(2) ':' sy-uzeit2(2) ':' sy-uzeit4(2) INTO v_time.
w_header-typ = 'S'. "H=Header, S=Selection, A=Action
w_header-key = text-020.
w_header-info = v_time.
APPEND w_header TO t_header.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
it_list_commentary = t_header.
ENDFORM. "alv_top_of_page
*& Form grid_display
text
--> p1 text
<-- p2 text
FORM grid_display .
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program = sy-repid
i_callback_top_of_page = 'ALV_TOP_OF_PAGE'
it_fieldcat = fs_fldcat
is_layout = st_layout
i_default = c_check
i_save = 'A'
it_events = v_events[]
TABLES
t_outtab = <t_dyntable>.
ENDFORM. " grid_display
*& Form FINAL_FIELDCATALOG
text
--> p1 text
<-- p2 text
FORM final_fieldcatalog .
wa_cat-fieldname = text-009.
wa_cat-seltext_m = text-015.
wa_cat-outputlen = 18.
APPEND wa_cat TO fs_fldcat.
wa_cat-fieldname = text-011.
wa_cat-seltext_m = text-016.
wa_cat-outputlen = 40.
APPEND wa_cat TO fs_fldcat.
LOOP AT s_atnam.
CLEAR wa_cat.
wa_cat-fieldname = s_atnam-low.
wa_cat-seltext_m = s_atnam-low.
wa_cat-outputlen = '15'.
APPEND wa_cat TO fs_fldcat.
ENDLOOP.
wa_cat-fieldname = text-012.
wa_cat-seltext_m = text-017.
wa_cat-outputlen = 18.
APPEND wa_cat TO fs_fldcat.
wa_cat-fieldname = text-013.
wa_cat-seltext_m = text-018.
wa_cat-outputlen = 8.
APPEND wa_cat TO fs_fldcat.
ENDFORM. " FINAL_FIELDCATALOG
*& Form FIELDCATALOG
text
--> p1 text
<-- p2 text
FORM fieldcatalog .
wa_it_fldcat-fieldname = text-009.
wa_it_fldcat-datatype = text-010.
wa_it_fldcat-intlen = 18.
APPEND wa_it_fldcat TO t_fldcat1.
wa_it_fldcat-fieldname = text-011.
wa_it_fldcat-datatype = text-010.
wa_it_fldcat-intlen = 40.
APPEND wa_it_fldcat TO t_fldcat1.
LOOP AT s_atnam.
CLEAR wa_it_fldcat.
wa_it_fldcat-fieldname = s_atnam-low.
wa_it_fldcat-datatype = text-010.
wa_it_fldcat-intlen = 30.
APPEND wa_it_fldcat TO t_fldcat1.
ENDLOOP.
wa_it_fldcat-fieldname = text-012.
wa_it_fldcat-datatype = text-010.
wa_it_fldcat-intlen = 18.
APPEND wa_it_fldcat TO t_fldcat1.
wa_it_fldcat-fieldname = text-013.
wa_it_fldcat-datatype = text-014.
wa_it_fldcat-intlen = 8.
APPEND wa_it_fldcat TO t_fldcat1.
ENDFORM. " FIELDCATALOG
*& Form DYNAMIC_TABLE_CREATE
text
--> p1 text
<-- p2 text
FORM dynamic_table_create .
Create dynamic internal table and assign to FS
CALL METHOD cl_alv_table_create=>create_dynamic_table
EXPORTING
it_fieldcatalog = t_fldcat1
IMPORTING
ep_table = t_newtable.
ASSIGN t_newtable->* TO <t_dyntable>.
Create dynamic work area and assign to FS
CREATE DATA t_newline LIKE LINE OF <t_dyntable>.
ASSIGN t_newline->* TO <fs_dyntable>.
ENDFORM. " DYNAMIC_TABLE_CREATE
*& Form FINAL_DATA
text
--> p1 text
<-- p2 text
FORM final_data .
LOOP AT i_objdata_temp INTO w_objdata_temp.
*assign w_objdata_temp-matnr to <fs_dyntable>.
AT NEW matnr.
wa_flname = text-009.
fieldvalue = w_objdata_temp-matnr.
CONDENSE fieldvalue NO-GAPS.
ASSIGN COMPONENT wa_flname
OF STRUCTURE <fs_dyntable> TO <fs_fldval>.
<fs_fldval> = fieldvalue.
ENDAT.
wa_flname = text-011.
fieldvalue = w_objdata_temp-maktx.
CONDENSE fieldvalue NO-GAPS.
ASSIGN COMPONENT wa_flname
OF STRUCTURE <fs_dyntable> TO <fs_fldval>.
<fs_fldval> = fieldvalue.
wa_flname = w_objdata_temp-atnam.
fieldvalue = w_objdata_temp-ausp1.
CONDENSE fieldvalue NO-GAPS.
ASSIGN COMPONENT wa_flname
OF STRUCTURE <fs_dyntable> TO <fs_fldval>.
<fs_fldval> = fieldvalue.
wa_flname = text-012.
fieldvalue = w_objdata_temp-prdha.
CONDENSE fieldvalue NO-GAPS.
ASSIGN COMPONENT wa_flname
OF STRUCTURE <fs_dyntable> TO <fs_fldval>.
<fs_fldval> = fieldvalue.
wa_flname = text-013.
fieldvalue = w_objdata_temp-mstde.
CONDENSE fieldvalue NO-GAPS.
ASSIGN COMPONENT wa_flname
OF STRUCTURE <fs_dyntable> TO <fs_fldval>.
<fs_fldval> = fieldvalue.
AT END OF matnr.
APPEND <fs_dyntable> TO <t_dyntable>.
ENDAT.
ENDLOOP.
ENDFORM. " FINAL_DATA
*& Form GET_CLASSIFICATION
text
--> p1 text
<-- p2 text
FORM get_classification .
LOOP AT i_data INTO w_data.
SELECT SINGLE * FROM klah WHERE class = c_nac.
IF sy-subrc = 0.
IF w_data-mstde >= klah-vondt.
CALL FUNCTION 'CLAF_CLASSIFICATION_OF_OBJECTS'
EXPORTING
class = c_nac
classtext = c_check
classtype = c_klart
clint = 0
features = c_check
language = sy-langu
object = w_data-objek
TABLES
t_class = i_class
t_objectdata = i_objdata
EXCEPTIONS
no_classification = 1
no_classtypes = 2
invalid_class_type = 3
OTHERS = 4.
LOOP AT i_class INTO w_class.
MOVE w_class TO w_class_temp.
APPEND w_class_temp TO i_class_temp.
ENDLOOP .
LOOP AT s_atnam.
READ TABLE i_objdata INTO w_objdata WITH KEY atnam = s_atnam-low.
IF sy-subrc = 0.
MOVE w_data-matnr TO w_objdata_temp-matnr.
MOVE w_data-maktx TO w_objdata_temp-maktx.
MOVE-CORRESPONDING w_objdata TO w_objdata_temp.
MOVE w_data-prdha TO w_objdata_temp-prdha.
MOVE w_data-mstde TO w_objdata_temp-mstde.
APPEND w_objdata_temp TO i_objdata_temp.
ENDIF.
ENDLOOP.
ENDIF.
ENDIF.
ENDLOOP.
ENDFORM. " GET_CLASSIFICATION

How to dynamic field insert into intenal table?

hi friends
this is my urgent requirements .... how to dynamic field insert into internal table if it possible please tell me
thanks & regards
pauldharma

Hi,
Go through this
REPORT yusmm_text1 NO STANDARD PAGE HEADING
                     LINE-SIZE 199.
T A B L E S
TABLES: MARA,
        MAKT,
        THEAD.
GLOBAL TYPE-POOLS
TYPE-POOLS : SLIS.
   GLOBAL TYPES
TYPES : BEGIN OF TP_FINAL,
       MATNR TYPE MARA-MATNR,
       BEGRU TYPE MARA-BEGRU,
       MTART TYPE MARA-MTART,
       MAKTX TYPE MAKT-MAKTX,
       SPRAS TYPE MAKT-SPRAS,
       LTXT(2000) TYPE C ,
       SRNO TYPE N ,
      END OF TP_FINAL.
TYPES : BEGIN OF TP_T002,
        SPRAS TYPE T002-SPRAS,
        LAISO TYPE T002-LAISO,
        SRNO TYPE N ,
        END OF TP_T002.
TYPES : BEGIN OF TP_MARA_MAKT,
        MATNR TYPE MARA-MATNR,
        BEGRU TYPE MARA-BEGRU,
        MTART TYPE MARA-MTART,
        SPRAS TYPE MAKT-SPRAS,
        MAKTX TYPE MAKT-MAKTX,
       END OF TP_MARA_MAKT.
Types: BEGIN OF tp_matnr,
       matnr TYPE mara-matnr,
       END OF tp_matnr.
   GLOBAL ELEMENTARY VARIABLES
DATA : gv_date TYPE sy-datum.
DATA : gv_repid TYPE sy-repid.
DATA : g_var1(10) TYPE C.
DATA : gv_index TYPE sy-tabix.
DATA: gv_strg TYPE string,
      gv_strg1(2000) TYPE C.
DATA : gv_lang TYPE sy-langu.
DATA : g_v(3) TYPE N .
DATA : gv_lines(3) TYPE N .
DATA : gv_var(3) TYPE N .
DATA : gv_var1(3) TYPE N.
DATA: gv_str TYPE STRING.
DATA: gv_str1 TYPE STRING.
DATA : gv_li TYPE I,
       gv_lit TYPE I,
       gv_lin TYPE I.
DATA: g_var11(3) TYPE N,
      gv_li1(3) TYPE N,
      g_var2(3) TYPE N.
DATA : gv_i1 TYPE I.
DATA : gv_i TYPE I.
DATA: gl_lenght TYPE I.
   GLOBAL STRUCTURES
DATA:   T_NEWTABLE TYPE REF TO DATA,
        T_NEWLINE TYPE REF TO DATA,
        T_FLDCAT1   TYPE SLIS_T_FIELDCAT_ALV,
        T_FLDCAT   TYPE LVC_T_FCAT,
        WA_IT_FLDCAT TYPE LVC_S_FCAT,
        WA_IT_FLDCAT1 TYPE SLIS_FIELDCAT_ALV,
        WA_COLNO(2) TYPE N,
        WA_FLNAME(5) TYPE C,
        L_LT TYPE SLIS_LAYOUT_ALV.
   GLOBAL INTERNAL TABLES (WITH INCLUDE STRUCTURE)
DATA : IG_MARA_MAKT TYPE STANDARD TABLE OF TP_MARA_MAKT,
       WG_MARA_MAKT TYPE TP_MARA_MAKT.
DATA : IG_T002 TYPE STANDARD TABLE OF TP_T002,
       WG_T002 TYPE TP_T002.
DATA : IG_FINAL TYPE STANDARD TABLE OF TP_FINAL,
       WG_FINAL TYPE TP_FINAL.
data : IG_MATNR TYPE STANDARD TABLE OF TP_MATNR WITH HEADER LINE,
       WG_MATNR TYPE TP_MATNR.
DATA:BEGIN OF IG_THEAD OCCURS 0.
        INCLUDE STRUCTURE THEAD .
DATA: END OF IG_THEAD.
DATA:BEGIN OF IG_TLINE OCCURS 0.
        INCLUDE STRUCTURE TLINE .
DATA:END OF IG_TLINE.
FIELD-SYMBOLS
FIELD-SYMBOLS: <T_DYNTABLE> TYPE STANDARD TABLE,"Dynamic internal
                                                        "tablename
               <FS_DYNTABLE>, "Field symbol to create work area
              <FS_FLDVAL> TYPE ANY.   " Field symbol to assign values
COMPULSORY
FIELD-SYMBOLS: <FS_DATA> TYPE REF TO DATA,
               <FS_DATA1> TYPE REF TO DATA,
               <FS_2>    TYPE STANDARD TABLE,
               <FS_22>   TYPE STANDARD TABLE,
               <FS_1>,
               <FS_11>,
               <F>,
               <FA>,
               <LWA_LINE_WA>,
               <LWA_LINE_WA1>.
------- Create Dyn Table From FC
DATA: LT_DATA        TYPE   REF TO DATA,
      LT_DATA1        TYPE   REF TO DATA,
      LWA_LINE       TYPE   REF TO DATA,
      LWA_LINE1       TYPE   REF TO DATA,
      LI_FIELD_CAT   TYPE   LVC_T_FCAT,
      LWA_FIELD_CAT TYPE   LVC_S_FCAT.
   PARAMETERS & SELECT-OPTIONS
SELECTION-SCREEN : BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.
SELECT-OPTIONS : S_SPRAS FOR MAKT-SPRAS NO INTERVALS DEFAULT 'EN'
                                                        OBLIGATORY ,
                 S_MATNR FOR MARA-MATNR,
                 S_MTART FOR MARA-MTART.
PARAMETERS: GP_SIZE TYPE I DEFAULT '200'.
SELECTION-SCREEN : END OF BLOCK B1.
   INITIALIZATION
INITIALIZATION.
gv_repid = sy-repid.
gv_date = sy-datum.
AT SELECTION-SCREEN
AT SELECTION-SCREEN.
IF GP_SIZE < 0.
   MESSAGE E002(00).
ENDIF.
IF GP_SIZE > 50000.
   MESSAGE W130(26) WITH TEXT-004.
    SET CURSOR FIELD 'gp_size'.
ENDIF.
START-OF-SELECTION
START-OF-SELECTION.
PERFORM FIELDCAT.
PERFORM LAYOUT.
PERFORM DATA_FETCH.
PERFORM READ_DATA_TO_FINAL.
SORT ig_final BY matnr spras.
gv_lin = gv_li.
gv_li = gv_li - 2.
LOOP AT ig_final INTO wg_final.
    ASSIGN COMPONENT 1 OF STRUCTURE <LWA_LINE_WA1> TO <FA>.
    <FA> = 'Material Number'.
    ASSIGN COMPONENT 2 OF STRUCTURE <LWA_LINE_WA1> TO <FA>.
    <FA> = 'Authorization Group'.
    g_VAR11 = wg_final-srno + 2.
    gv_li1 = gv_li1 + 2.
    MOVE : g_var11 TO gv_i1.
    ASSIGN COMPONENT g_var11 OF STRUCTURE <LWA_LINE_WA1> TO <FA>.
    <FA> = 'MatDesc'.
    g_var2 = g_var11 + gv_lines.
    ASSIGN COMPONENT g_var2 OF STRUCTURE <LWA_LINE_WA1> TO <FA>.
    <FA> = 'BasicData'.
    APPEND <LWA_LINE_WA1> TO <FS_22>.
    EXIT.
   ENDLOOP.
LOOP AT ig_final INTO wg_final.
    AT NEW matnr.
      gv_index = sy-tabix.
      ASSIGN COMPONENT 1 OF STRUCTURE <LWA_LINE_WA> TO <F>.
      <F> = wg_final-matnr.
      ENDAT.
    AT NEW MATNR.
    GV_INDEX = SY-TABIX.
    ASSIGN COMPONENT 1 OF STRUCTURE <LWA_LINE_WA1> TO <FA>.
    <FA> = wg_final-matnr.
     ENDAT.
    ASSIGN COMPONENT 2 OF STRUCTURE <LWA_LINE_WA> TO <F>.
    <F> = wg_final-begru.
    ASSIGN COMPONENT 2 OF STRUCTURE <LWA_LINE_WA1> TO <FA>.
    <FA> = wg_final-begru.
    gv_var = wg_final-srno + 2.
    gv_li = gv_li + 2.
    MOVE : gv_var TO gv_i.
    ASSIGN COMPONENT gv_var OF STRUCTURE <LWA_LINE_WA> TO <F>.
    <F> = wg_final-maktx.
    ASSIGN COMPONENT gv_var OF STRUCTURE <LWA_LINE_WA1> TO <FA>.
    <FA> = wg_final-maktx.
    gv_var1 = gv_var + gv_lines .
    ASSIGN COMPONENT gv_var1 OF STRUCTURE <LWA_LINE_WA> TO <F>.
   <F> = wg_final-ltxt.
    ASSIGN COMPONENT gv_var1 OF STRUCTURE <LWA_LINE_WA1> TO <FA>.
    <FA> = wg_final-ltxt.
    AT END OF matnr.
      APPEND <LWA_LINE_WA> TO <FS_2>.
      CLEAR <LWA_LINE_WA>.
    ENDAT.
    AT END OF matnr.
     APPEND <LWA_LINE_WA1> TO <FS_22>.
     CLEAR <LWA_LINE_WA1>.
    ENDAT.
ENDLOOP.
PERFORM display..
*&      Form data_fetch
      text
--> p1        text
<-- p2        text
FORM DATA_FETCH .
SELECT matnr
          from mara up to gp_size rows
         appending corresponding fields of table ig_matnr
         where matnr in s_matnr
         and mtart in s_mtart.
loop at ig_matnr.
SELECT MARA~MATNR
          MARA~BEGRU
          MARA~MTART
          MAKT~SPRAS
          MAKT~MAKTX FROM MARA INNER JOIN MAKT
    ON MARAMATNR = MAKTMATNR
   appending corresponding fields of TABLE ig_mara_makt UP TO GP_SIZE
ROWS
    WHERE makt~spras IN s_spras
    AND   mara~matnr IN s_matnr
    AND   mara~mtart IN s_mtart
    AND   mara~matnr EQ ig_matnr-matnr.
    endloop.
IF sy-subrc = 0.
    SORT ig_mara_makt.
ENDIF.
ENDFORM.                    " data_fetch
*&      Form read_data_to_final
      text
--> p1        text
<-- p2        text
FORM READ_DATA_TO_FINAL .
LOOP AT ig_mara_makt INTO wg_mara_makt .
    wg_final-MATNR = wg_mara_makt-MATNR.
    wg_final-BEGRU = wg_mara_makt-BEGRU.
    wg_final-MTART = wg_mara_makt-MTART.
    wg_final-SPRAS = wg_mara_makt-SPRAS.
    wg_final-MAKTX = wg_mara_makt-MAKTX.
    READ TABLE ig_t002 INTO wg_t002 WITH KEY spras = wg_final-spras.
    IF sy-subrc = 0.
      wg_final-srno = wg_t002-srno.
    ENDIF.
    CLEAR ig_thead[].
    ig_thead-TDOBJECT = 'MATERIAL'.
    ig_thead-TDNAME   = wg_final-matnr.
    ig_thead-TDID     = 'GRUN'.
    ig_thead-TDSPRAS = wg_final-spras.
    CALL FUNCTION 'TEXT_READ'
      EXPORTING
        I_HEADER   = IG_THEAD
        I_READONLY = 'X'
      IMPORTING
        E_HEADER   = IG_THEAD
      TABLES
        T_LINES    = IG_TLINE[]
      EXCEPTIONS
        NOTFOUND   = 1.
    IF sy-subrc EQ 0.
      LOOP AT ig_tline.
        gv_strg = ig_tline-tdline.
        IF gv_strg1 <> ' '.
          CONCATENATE gv_strg1 ';' gv_strg INTO gv_strg1.
        ELSE.
          gv_strg1 = gv_strg.
        ENDIF.
      ENDLOOP.
      wg_final-ltxt = gv_strg1.
      APPEND wg_final TO ig_final.
      CLEAR wg_final.
      gv_strg1 = ' '.
    ELSE.
      APPEND wg_final TO ig_final.
    ENDIF.
ENDLOOP.
ENDFORM.                    " read_data_to_final
" read_data_to_final
*&      Form layout
      text
--> p1        text
<-- p2        text
FORM LAYOUT .
CLEAR L_LT.
L_LT-ZEBRA = 'X'.
L_LT-COLWIDTH_OPTIMIZE = 'X'.
L_LT-WINDOW_TITLEBAR = 'MATERIAL DETAILS'.
ENDFORM.                    " layout
*&      Form fieldcat
      text
--> p1        text
<-- p2        text
FORM FIELDCAT .
SELECT SPRAS
           LAISO FROM t002 INTO CORRESPONDING FIELDS OF TABLE ig_t002
      WHERE spras IN s_spras.
DESCRIBE TABLE ig_t002 LINES gv_lines.
LOOP AT ig_t002 INTO wg_t002.
    g_v = g_v + 1.
    Wg_t002-srno = g_v.
    MODIFY ig_t002 FROM wg_t002 TRANSPORTING SRNO.
ENDLOOP.
LOOP AT ig_t002 INTO wg_t002.
    CLEAR WA_IT_FLDCAT.
    MOVE SY-INDEX TO WA_COLNO.
    CONCATENATE 'MD-' wg_t002-LAISO
                      WA_COLNO
                     INTO WA_FLNAME.
    WA_IT_FLDCAT-FIELDNAME = WA_FLNAME.
    WA_IT_FLDCAT-DATATYPE = 'CHAR'.
    WA_IT_FLDCAT-SELTEXT = WA_FLNAME.
    WA_IT_FLDCAT-INTLEN = 250.
    WA_IT_FLDCAT-TABNAME = '<FS_2>'.
    APPEND WA_IT_FLDCAT TO T_FLDCAT.
    CLEAR wg_t002.
    ENDLOOP.
LOOP AT ig_t002 INTO wg_t002.
    CLEAR WA_IT_FLDCAT.
    MOVE SY-INDEX TO WA_COLNO.
    CONCATENATE 'BD-' wg_t002-LAISO
                       WA_COLNO
                    INTO WA_FLNAME.
    WA_IT_FLDCAT-FIELDNAME = WA_FLNAME.
    WA_IT_FLDCAT-DATATYPE = 'CHAR'.
    WA_IT_FLDCAT-SELTEXT = WA_FLNAME.
    WA_IT_FLDCAT-INTLEN = 250.
    WA_IT_FLDCAT-TABNAME = '<FS_2>'.
    APPEND WA_IT_FLDCAT TO T_FLDCAT.
    CLEAR wg_t002.
    ENDLOOP.
MOVE 'MATNR' TO WA_FLNAME.
WA_IT_FLDCAT-FIELDNAME = WA_FLNAME.
WA_IT_FLDCAT-DATATYPE = 'CHAR'.
WA_IT_FLDCAT-SELTEXT = 'Material No'.
WA_IT_FLDCAT-INTLEN = 18.
WA_IT_FLDCAT-TABNAME = '<FS_2>'.
INSERT WA_IT_FLDCAT INTO T_FLDCAT INDEX 1.
MOVE 'BEGRU' TO WA_FLNAME.
WA_IT_FLDCAT-FIELDNAME = WA_FLNAME.
WA_IT_FLDCAT-DATATYPE = 'CHAR'.
WA_IT_FLDCAT-SELTEXT = 'Authorization Group'.
WA_IT_FLDCAT-INTLEN = 4.
WA_IT_FLDCAT-TABNAME = '<FS_2>'.
INSERT WA_IT_FLDCAT INTO T_FLDCAT INDEX 2.
DESCRIBE TABLE T_FLDCAT LINES gv_li.
ASSIGN LT_DATA TO <FS_DATA>.
Creating the Dynamic Internal Table
CALL METHOD CL_ALV_TABLE_CREATE=>CREATE_DYNAMIC_TABLE
    EXPORTING
      IT_FIELDCATALOG           = T_FLDCAT         " Fieldcatalogue
    IMPORTING
      EP_TABLE                  = <FS_DATA>   " Dynamic Internal Table
    EXCEPTIONS
      GENERATE_SUBPOOL_DIR_FULL = 1
      OTHERS                    = 2.
Assign Dyn Table To Field Sumbol
ASSIGN <FS_DATA>->* TO <FS_1>.
Assigning the Internal Table TYPE ANY to Standard internal Table
ASSIGN <FS_1> TO <FS_2>.
Creating a Workarea
CREATE DATA LWA_LINE LIKE LINE OF <FS_2> .
Assigning the Content to the workares as a Pointer
ASSIGN LWA_LINE->* TO <LWA_LINE_WA>.
LOOP AT T_FLDCAT INTO WA_IT_FLDCAT.
    WA_IT_FLDCAT1-FIELDNAME = WA_IT_FLDCAT-FIELDNAME.
    WA_IT_FLDCAT1-TABNAME = WA_IT_FLDCAT-TABNAME.
    WA_IT_FLDCAT1-SELTEXT_L = WA_IT_FLDCAT-SELTEXT.
   WA_IT_FLDCAT1-REF_TABNAME = 'MARC'.
    APPEND WA_IT_FLDCAT1 TO T_FLDCAT1.
    CLEAR : WA_IT_FLDCAT,WA_IT_FLDCAT1.
ENDLOOP.
ASSIGN LT_DATA1 TO <FS_DATA1>.
CALL METHOD CL_ALV_TABLE_CREATE=>CREATE_DYNAMIC_TABLE
    EXPORTING
      IT_FIELDCATALOG           = T_FLDCAT         " Fieldcatalogue
    IMPORTING
      EP_TABLE                  = <FS_DATA1> " Dynamic Internal table
    EXCEPTIONS
      GENERATE_SUBPOOL_DIR_FULL = 1
      OTHERS                    = 2.
Assign Dyn Table To Field Sumbol
ASSIGN <FS_DATA1>->* TO <FS_11>.
Assigning the Internal Table TYPE ANY to Standard internal Table
ASSIGN <FS_11> TO <FS_22>.
Creating a Workarea
CREATE DATA LWA_LINE1 LIKE LINE OF <FS_22> .
Assigning the Content to the workares as a Pointer
ASSIGN LWA_LINE1->* TO <LWA_LINE_WA1>.
ENDFORM.                    " fieldcat
*&      Form show
      text
--> p1        text
<-- p2        text
FORM Display .
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
   EXPORTING
   I_INTERFACE_CHECK                 = ' '
   I_BYPASSING_BUFFER                = ' '
   I_BUFFER_ACTIVE                   = ' '
     I_CALLBACK_PROGRAM                = GV_REPID
    I_CALLBACK_PF_STATUS_SET          = 'PF_STATUS_SET'
    I_CALLBACK_USER_COMMAND           = 'USER_COMMAND'
   I_CALLBACK_TOP_OF_PAGE            = ' '
   I_CALLBACK_HTML_TOP_OF_PAGE       = ' '
   I_CALLBACK_HTML_END_OF_LIST       = ' '
   I_STRUCTURE_NAME                  =
   I_BACKGROUND_ID                   = ' '
   I_GRID_TITLE                      =
   I_GRID_SETTINGS                   =
    IS_LAYOUT                         = L_LT
     IT_FIELDCAT                       = T_FLDCAT1[]
   IT_EXCLUDING                      =
   IT_SPECIAL_GROUPS                 =
   IT_SORT                           =
   IT_FILTER                         =
   IS_SEL_HIDE                       =
   I_DEFAULT                         = 'X'
   I_SAVE                            = ' '
   IS_VARIANT                        =
   IT_EVENTS                         =
   IT_EVENT_EXIT                     =
   IS_PRINT                          =
   IS_REPREP_ID                      =
   I_SCREEN_START_COLUMN             = 0
   I_SCREEN_START_LINE               = 0
   I_SCREEN_END_COLUMN               = 0
   I_SCREEN_END_LINE                 = 0
   I_HTML_HEIGHT_TOP                 = 0
   I_HTML_HEIGHT_END                 = 0
   IT_ALV_GRAPHICS                   =
   IT_HYPERLINK                      =
   IT_ADD_FIELDCAT                   =
   IT_EXCEPT_QINFO                   =
   IR_SALV_FULLSCREEN_ADAPTER        =
IMPORTING
   E_EXIT_CAUSED_BY_CALLER           =
   ES_EXIT_CAUSED_BY_USER            =
    TABLES
      T_OUTTAB                          = <FS_2>
EXCEPTIONS
   PROGRAM_ERROR                     = 1
   OTHERS                            = 2
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM.                    " display
FORM PF_STATUS_SET USING RS_EXTAB TYPE SLIS_T_EXTAB.
SET PF-STATUS 'DISPLAY' .
ENDFORM. "PF_STATUS_SET
*& Form Name: user_command *
*& Form Desc: For Handling USER_COMMAND *
FORM USER_COMMAND USING IF_UCOMM TYPE SY-UCOMM
                     IS_SELFIELD TYPE SLIS_SELFIELD.
CASE IF_UCOMM.
    WHEN 'DOWNLOAD'.
      CALL FUNCTION 'POPUP_TO_CONFIRM'
        EXPORTING
TITLEBAR                    = ' '
DIAGNOSE_OBJECT             = ' '
          TEXT_QUESTION               = 'Data download to excel'
TEXT_BUTTON_1               = 'Ja'(001)
ICON_BUTTON_1               = ' '
TEXT_BUTTON_2               = 'Nein'(002)
ICON_BUTTON_2               = ' '
DEFAULT_BUTTON              = '1'
DISPLAY_CANCEL_BUTTON       = 'X'
USERDEFINED_F1_HELP         = ' '
START_COLUMN                = 25
START_ROW                   = 6
POPUP_TYPE                  =
IMPORTING
ANSWER                      =
TABLES
PARAMETER                   =
EXCEPTIONS
TEXT_NOT_FOUND              = 1
OTHERS                      = 2
      IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
      ENDIF.
      CALL FUNCTION 'GUI_DOWNLOAD'
        EXPORTING
    BIN_FILESIZE                  =
          FILENAME                     = 'C:\Material-Text.xls'
         FILETYPE                      = 'ASC'
    APPEND                        = ' '
     WRITE_FIELD_SEPARATOR         = 'X'
    HEADER                        = '00'
     TRUNC_TRAILING_BLANKS         = 'X'
    WRITE_LF                      = 'X'
    COL_SELECT                    = ' '
    COL_SELECT_MASK               = ' '
     DAT_MODE                      = 'X'
   IMPORTING
     FILELENGTH                    = GL_LENGHT
        TABLES
          DATA_TAB                      = <FS_22>
EXCEPTIONS
    FILE_WRITE_ERROR              = 1
    NO_BATCH                      = 2
    GUI_REFUSE_FILETRANSFER       = 3
    INVALID_TYPE                  = 4
    NO_AUTHORITY                  = 5
    UNKNOWN_ERROR                 = 6
    HEADER_NOT_ALLOWED            = 7
    SEPARATOR_NOT_ALLOWED         = 8
    FILESIZE_NOT_ALLOWED          = 9
    HEADER_TOO_LONG               = 10
    DP_ERROR_CREATE               = 11
    DP_ERROR_SEND                 = 12
    DP_ERROR_WRITE                = 13
    UNKNOWN_DP_ERROR              = 14
    ACCESS_DENIED                 = 15
    DP_OUT_OF_MEMORY              = 16
    DISK_FULL                     = 17
    DP_TIMEOUT                    = 18
    FILE_NOT_FOUND                = 19
    DATAPROVIDER_EXCEPTION        = 20
    CONTROL_FLUSH_ERROR           = 21
    OTHERS                        = 22
      IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
      ENDIF.
      IF GL_LENGHT NE 0.
        MESSAGE S398(00) WITH 'DATA downloaded to EXCEL'.
      ENDIF.
Thanks
ENDCASE.
ENDFORM.                    "user_command

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