Derivative Rule
Alo I’m trying to create a Source Derivative Rule that takes each inbound Stage row and produces **two** output rows. The first row should remain completely unchanged. The second row should be an exact duplicate of the first, except the **FERC** field must be replaced with the value from **A8**. I’ve confirmed that Rule Expressions cannot duplicate rows, and the `Transformer` object in Source Derivative Rules does not expose methods like `GetInputRow` or `GetSourceRecord`. I’m looking for the correct, supported API pattern for duplicating a Stage row inside a Source Derivative Rule, or confirmation that this must be done in a different rule type (e.g., Target Derivative Rule). Any examples would be greatly appreciated
Multiple source columns to a single target dim based on hierarchical relationships - Mapping
Hello Experts, Here's the scenario: We have a flat file coming from the client's source with multiple source columns. We need "Region", "Cost Center", and "Business Unit" in this case from the file to build the solution. We have developed an unique UD2 dimension in the app which will act as a target dimension for these 3 source columns(Region, CC, & BU). Creating a one to one mapping for all the possible combinations for (Region, CC, & BU) would be tedious. Currently, we are thinking of writing a Complex Expression in the UD2(target) transformational rule, that would first lookup the parent values of all the base members from the 3 columns combination and return the respective value of it's target. Something like the below snippet. Any sample code or alternative solution would be really helpful. Thanks! Dim U1 As String = args.GetTarget("U1#") Dim U3 As String = args.GetTarget("U3#") Dim U4 As String = args.GetTarget("U4#") Dim objDimPk As DimPk = BRApi.Finance.Dim.GetDimPk(si, CostCenter) Dim sValue As Integer = BRApi.Finance.Members.GetMemberId(si, dimTypeId, memberName) Dim eValue As Integer = BRApi.Finance.Members.GetMemberId(si, dimTypeId, memberName) Dim bValue As Boolean = BRApi.Finance.Members.IsDescendant(si, objDimPk, sValue, eValue, dimDisplayOptions) If (U1 = "ABC" And IsDescendant(U4, "CostCenter", "XYZ")) Then Return "TARGETUD2" Else Return "" End IfSendMail input string not in the form for an e-mail address
Hello everyone, We recently made the jump from version 7 to 9, and a rule that was previously working is now throwing an error. We are trying to use the BRApi.Utilities.SendMail functionality after a certification is done through the DataQualityEventHandler, but OS is giving us the following message when executing the certification The specified string is not in the form required for an e-mail address. We verified the toEmailAddresses parameter is a List(Of String) with a single item in the format "user@mail.com". What can be causing this issue?
Need help on the access group of work profile name
Hi Everyone, Need your support I am currently preparing a dashboard to manage user security details in OneStream. As part of this, I need to retrieve and modify Workflow Profile access groups. Specifically, I want to get the Access Group names corresponding to each Workflow Profile (e.g., for Workflow Profile US, the View group is US_View and the Modify group is US_MOD) based on scenario type. Currently, I am able to retrieve the AccessGroupID, but I am unable to get the group names. Could you please provide guidance or confirm the table/approach I should use to map Workflow Profiles to their Access Group names? Your assistance will help in correctly setting up the dashboard and managing user security efficiently. Data Adapter to pick group Data adapter to pick Workflowprofile and assigned entities. Thank you in advance for your support.How to write Smart Integration Function in Assembly
Hi, I have created one one Smart integration function in to transfer file from sftp server to share point server. can we use smart integration function as a file or use existing smart integration function as dependency , not sure just need suggestions.SaveCustomDataTable behaviour in different Versions of OS
I have used SaveCustomDataTable in OS v9.01 where you need to clear the data before loading the table and it works fine. Recently i was building similar logic in OS v8.2 and noticed that it was truncating my table , is this expected or is there something i am missing it is the standard call: BRApi.Database.SaveCustomDataTable(si, "Application",Table,dt,True)Async processing in a Connector Business Rule
Hi All, I am writing an Connector BR to connect to a system via their API. I first build the rule as a Extender rule so that I can test the logic. So far it works great. It uses Asynchronous processing on all of the web calls. When I try to move that code into a Connector BR, I am having an issue on the GetFieldList part of it. When I try to use it in a data source, I get the following error: Unable to cast object of type 'System.Threading.Tasks.Task`1[System.Object]' to type 'System.Collections.Generic.List`1[System.String]'. I am guessing this is because the Main module in the BR is public async Task<obect> Main so whatever is returned is going to be a Task<object>. Has anyone done Asynchronous processing in the connector rule and had the GetFieldList part working. My only thought to get around this is the write the data to a table/file with the Extender BR then the Connector reads that. Any thoughts are greatly appreciated. Scott
Time dependent mappings
Hi I'm look for a solution to perform time dependent mappings. For example: Source Target Prior to Dec 25 x y Dec 25 onwards x z Has anyone come across the need for the before? And if so, what solution did you implement for this? Did you notice any issues with performance etc? Thanks, Mark
