Process Modeling

Hi, I have a case of use of a complaint management application, the application sends an email with the responses generated by the operator to the dissatisfied citizen through the smart service of the process model. I plan to add the function of generating a standard response to a large number of requests, which would cause the process to send a high volume of emails to citizens, there is a problem with this, is that solution feasible?

Hello all, Newish to Appian. I am trying to pass inputs to the Process Post Request API and am getting "null" as a return and the process does not start correctly. I am assuming this is due to my process containing a pv of a CDT rather than separate fields.  My question is: does the request body change per api, what should I pass, and is it possible to merge both get and pull requests into one api?

Hello,            Can anyone point out exactly what is happening? Our recent planned upgrade to newer versions of appian went as planned, but we started noticing missing tasks and also sudden alerts that are hard to trace where the root issue lies? Here's the stack trace, particularly unable to pinpoint exactly is the problem related to server upgrade or some missing precedent on a CDT! com.appiancorp.security.auth.activity.UserActivityFilter - Could not record user activity: secCtx=internalUser, authDetails=null -- java.lang.NullPointerException2022-07-12 13:53:02,275 [Appian Work Item - 2777 - execution00 : ExpressionRequest] ERROR com.appiancorp.process.engine.ExpressionRequest - An error occurred while evaluating function request: queryruleexec("483ddfd5-4250-4320-9a80-3ebbe68804ce",null,null) [id 794 from Unknown]com.appiancorp.process.expression.ExpressionEvaluationException: The expression function 'queryruleexec("483ddfd5-42

What do timer started processes do when the system is restarted?

Requirement : Inserting customer and transaction records to database using Process Model. one to many relationship between cutomer and transaction table. ( one customer can have multiple transaction ) My Scenario I have one customer and 2 ttransacion records which has to be added to the database. Write to Datastore entty :Inserted  customer data in to  database and received  inserted id  for the customer data. Script task :Used script task to assign the  customer id ( received from previous step) to  transaction table foregin key . ( multiple  checkbox is checked in script task) Write to Datastore entty : 2  transaction records are added to db but first record has the foreign key but not the second one.   May I know why script task is assigning foreign key to the first record but not second record ? Did I miss anything ?  Is there any other method to resolve this  ? ------------------------------------------------------------

Hi All, We have a use case, where we are trying to generate a word document using a process model with the data present in Appian DB, also, we have related documents which we what to attach in the generated word document. Is this Possible. Thanks in advance. Warm Regards Vineeth

I have parent process where it is saving data,I have sub process where it is updating same data , getting error at write to data store node “ An error occurred in executing an activity class “ Any suggestions please

Hi All,          Could you pls answer the below questions  1.I have a List of numbers (0 to 9) , Which function will use to print the number  Thanks in Advance!.

Hey Community can u plzz suggest me the solution of this type of error in process model

Hi, I'm trying to export the Read-only Grid I have this issue due the "ID" is the child of "Q". I know the limitation of selection and Column. Export Data Store Entity to Excel Either selection or filters are invalid: Cannot query [Q.ID] because [ID] is a child of a multiple data type. I was wondering if you have any solution to work round this? Thanks

Hi All, We have a workflow system where we are generating dynamic process(which generate view task) using Create process smart services, but it is very slow, the smart service takes more than 2second to create next process, that makes our system very slow. can anyone help us on this? is there anything that we can replace or change so it create next process faster? Thanks a lot

Hi All, I am trying to save and publish my process model, but it throws the following error, This process model could not be published due to the following errors. Please correct them before continuing. Two or more nodes are in a loop and will not be started. Reason behind this error: I have configured my interface as start form so that I can use that process model in site. And I have one sub process, if we receive the output button value as "Back" from sub process, then it should again show the start form, so I have connected sub process  node again to start form node by using gateway. So instead of doing this, can you please suggest me the correct way to sort this issue. Thanks in advance.

difference between exception and escalations. can we configure exceptions and escalations to 3 seconds.If yes how can we configure it

In my process model I am looping through a user input task every time where user is keying some information. But the user input task is executing for the first iteration only and from the next iteration flow paused at User input task(added the activity chaining). did i missed any configuration setting in user input task?

Hi everyone, is there a possibility to check the sucess of the execution of the 'Create Folder' Smart Service? In my case I have two input parameters: Parent Folder [Folder] New Folder Name [Text] And one output: The created folder [Folder] : AC!NewFolderAC!NewFolder [Folder] > is stored as > myVariable [Folder] 95% of the time it goes just fine but sometimes it fails to create the folder, myVariable is empty, and the Smart Service just go on as if everything is fine. In the expression a!createFolder() we have two extra parameters (onSuccess, onError) but they are not available in the smart service. Thanks Lionel

Hi All,   Pls answer the below questions  Pls explain IFM(In-Flight Modification with simple example. when will use IFM  Thanks in Advance!   

I get  An error occurred in executing an Activity Class when using (rename users smart service)..

i got the error in when we are create the record type ,i get  The selected table does not have a primary key. The source database table must have exactly one primary key. Preview,but i create a primary key,again i got same error

Hi, When we set an exception on a process with a timer, is there any way to set a process variable to a value, when the timer is triggered ? Ex: my process has a 2 hours timer set on a Task input form. After 2 hours the pv!value is set to true

Hi, Let's admit I have 3 process. Process A calls a sup-process B wich calls it self another process C. If a fonctionnal error is raised from C, is there any way to stop definitively B and A (from C) ? Or I have to deal with an error code below to push up the information to the parent process of each process ? Process C met an error, we set pv!error=true and terminate the process In Process B we test the return value from C, if true, we set pv!error=true and terminate the process In Process A we test the return value from B, if true, we terminate process

Hi, I have multiple interfaces and I switch between them user the user input task activity by selecting the interface name and data that i want to pass. The problem is when i move to another interface, the data will not pass until i click a submit button or do any action! For example, I fill info in Interface1 and click a card with link to move me to interface2. In interface2, The data from interface1 will not load until I click on a button with submit! Can I pass the data with me without doing any action?

In the below scenario, 1. A Process has been triggered with one UI task. 2. User has accepted the UI Task and entered the required fields. All the fields were passed as active class parameter and saved. 3. User has clicked on Save Draft(Appian OOTB feature) and all the values entered in form is seen in the Properties window. 4. Admin user has cancelled the process instance and all the values saved via Save Draft has been vanished. Is there a way to get the values back? the data saved in AC variables are need to be recovered. The issue here is since the task canceled, we can not get back the data stored using SAVE DRAFT function. we have not stored the data in PV variable, In anyways can we get this data back? Thanks, Lakshmi

What does this mean?

Good morning. I have a flow where an inclusive or node is used to branch one or two branches in parallel. However, when putting the convergent inclusive or node, the process continues when the first branch arrives and does not wait to synchronize the arrival of the second branch when both branches are fulfilled. What am I doing wrong, how should it be done? Thank you very much and best regards.

On the portal https://docs.appian.com/suite/help/22.1/Testing_and_Debugging_Problems_with_Process_Models.html  mentioned:-  Editing Process Optimization Reports Two reports are used to generate metrics that can be displayed in the process modeler. Default Process Model Optimization Metrics Default Process Optimization Metrics These reports can be found in the Objects View by searching for them by name Where can I find these 2 reports. ?