Display Multi Company in Daybook?

i am unable to fetch multi company data. Please provide any soluition

Code:

[#Line : DBTitle1]
Add : Field : After : DSP VchAcctTitle : DBC Company

[Field : DBC Company]
Set As : "Campany name1"
Width : 15
Align : center
Style : Normal Bold

[#Part: SPC DBBody]
;Repeat  : DSP VchDetail     : Specific Vouchers of Company
Repeat  : DSP VchDetail     : Vouchers of Multiple Companies

[#Line: DSP VchDybkDetail]
Add : Field : After : DSP VchAccount : DBC Company1


[Field : DBC Company1]
Use      : Name Field
Set as     : $CompanyName;=#SVCompanyName
Width : 15
Align : Center
Style : Normal

;[#Collection: Specific Vouchers of Company]
;    Collection     : MultiCmpDB VchCollection : Company Collection
   
[Collection: Vouchers of Multiple Companies]
   
    Collection     : MultiCmpDB VchCollection : Company Collection
    Sort        : Default  : $Date, $LedgerName

[Collection: MultiCmpDB VchCollection]

    Type    : Voucher
    Fetch    : Date, Vouchernumber, VoucherTypeName, Amount, MasterID, LedgerName
    Compute : Owner Company    : $$LoopCollObj:$Name

[Collection: Company Collection]

    Type       : Company
    Fetch   : Name