Creating Custom Objects/Masters

I want to create a custom object city with name and alias fields
I seen TDL developer reference but there only static object is shown

But I also want user to give option to create/Alter and delete that custom object

I tried below code but got Empty report

I made this code based on ledger and Cost Category objects and reports

Code:

;City Object
[Object: ISPL_City]
    Use                : Cost Category
    CityName        : $$Name
    OnlyAlias        : $$Alias


   
[Object: Obj CreateAlter ISPL_City]
    Use                    : Obj Accounting Masters Template
   
    Name                : @@locGroup
    PrmyVisbl            : Yes
    IsCreate            : Yes
    IsAlter                : Yes
    IsExpandable        : $$NumGroups > 0
   
    SortPos                : 5
   
    Action               : MasterAlter   : Set               : BaseOwnerName                     :  @@locGroup
    Action                : MasterAlter    : Change Table        : CreateAndBack Actions, CA Group : Yes : NOT $$IsActionObject
    Action                : MasterCreate    : Create Collection    : List of ExtractGroups
   
    Action                 : MasterAlter    : Ignore Field        : Yes
    Action                 : MasterCreate    : Ignore Field        : Yes
   
;; F10 Other Masters  Action
    Action               : MasterAlterPrimTable  : Set               : vF10BaseOwnerName          : @@locGroup
    Action                : MasterAlterPrimTable    : Change Table        : F10 Back Actions, CA Group : Yes : NOT $$IsActionObject
    Action                 : MasterAlterPrimTable    : Ignore Field        : Yes   
   
[Report:ISPL_City]
    Use            : Master Report
    Object        : ISPL_City                    : ##SISPL_City
    Option        : ISPL_CityObjInCreate        : $$InCreateMode
    Title       : $$LocaleString:"City" + @@ModeName + @@SubModeName
   
    [!Report: ISPL_CityObjInCreate]
        Object    : ISPL_City

[Form: ISPL_City]
    Use            : Master Form Template
    Top Parts   : MST Basic
    Set         : Master Type   : "ISPL_City" 
    Local: Button  : Master Configure    : Delete    : Action
    Local: Button  : Master Configure   : Add       : Action      : Configuration
    Width:100
    Set:    Mode: $$InCreateMode
    Local Formula            : CreateMaster    : NOT ##IsInAlterMode

[Field: SISPL_City]

    Use         : Name Field
    Use            : Create ISPL_City
    Table       : Create Master
    Show Table  : Always
    Key         : Create ISPL_City
    Modifies    : SISPL_City

[Field: Create ISPL_City]
    Trigger                : ISPL_City, Yes            : $$IsSysNameEqual:CreateNew:$$EditData
    Skip SysNames        : Yes
    Default Table Item    : $$IsSysNameEqual:AllItems:$Name OR $$IsSysNameEqual:EndofList:$Name OR $$IsSysNameEqual:Primary:$Name
   

[Key:  Create ISPL_City]

    Key     : Alt+C
    Action  : Create : ISPL_City
   
   
[#Menu: Gateway Of Tally]
    Key Item    : CreateCity        : E : Display                : ISPL_City

 

Not only group I bought copied code from ledger and cost category objects and reports also

I seen that default objects like ledger, State and group and other masters are created in TDL so I thought we can create new objects also

This field is to be added in ledger
I created following collection

Code:

[Collection:CITYNAMECOLL]
Type    : ISPL_Asoils_Led_City : Ledger
Format  : $ISPL_Asoils_Led_City, 40
Title   : "Cities"

[Line: ISPL_Asoils_Led_City]
        Fields      : Medium Prompt, Led_City_Field
       
        Local       : Field : Medium Prompt : Set as    : $$LocaleString:"City"
        Local       : Field : Name Field    : Storage    : ISPL_Asoils_Led_City
        Local       : Field : Name Field    : Set Always: Yes
 
[Field:Led_City_Field]
    Use:Name Field
    Table:CITYNAMECOLL,Not Applicable
    Show Table:Always

[System        : UDF]
ISPL_Asoils_Led_City                        :    String            : 42046

Using above method I can set city in ledger but cities list is confined only to that ledger
For ex: x ledger I added Bangalore city while creating Y ledger I am unable to see Bangalore City in cities list
but when I checked cities list in x ledger cities table/list is showing bangalore

 

I am very much "new to TDL" I seen Object code for Masters in Developer application and thought that they are made in TDL

 

I tried This Coode but got Incorrect Object Type so I changed little bit

Code:

[Collection:CITYNAMECOLL]
Type : Cityaggr:Company
Format : $ISPL_Asoils_Led_City, 40
Title : "Cities"

[System : UDF]
CityAggr  : aggregate :42045
ISPL_Asoils_Led_City : String : 42046

Error Gone But Table is Empty and I cannot create new value also

 

Try

Code:

[Collection:CITYNAMECOLL]
Type : Cityaggr:Company
Child Of : ##SVCurrentCompany
Sort: @@Default:$ISPL_Asoils_Led_City
Format : $ISPL_Asoils_Led_City, 40
Title : "City List"

 

I know this,
This is UDF and stored in company's object.
I want to create separate objects. (which is not possible as of now)