New to Appian - Recent Threads

Missing Course Content - Appian Developer

nathanb309819 — Fri, 03 Jul 2026 13:19:15 GMT

I am currently working through the Appian developer learning list, and have come to the Visualize Your Data: Reports and Dashboards lesson (https://academy.appian.com/#/online-courses/816ad062-560d-4de5-a764-531290a3e562), however there appears to be no content whatsoever. Appreciate this could be a issue specific to me, however the reviews are all very negative so figured it may not be. If anyone is able to confirm the issue/let me know where to raise it to, that would be perfect

Missing Tutorial Application "acme-sport-equipment-rental"

TimBurns203785 — Tue, 23 Jun 2026 03:39:42 GMT

Good evening,

I have been going through the developer learning path. On the course to start developing an application as a step by step, I appear to be missing the main tutorial application that is referenced in the guide (acme-sport-equipment-rental). I see the solution, but not the practice app. Any thoughts or guidance would be great. Thanks.

Database Configuration Error - New Developer Learning Path

samuelmz888 — Fri, 12 Jun 2026 12:44:25 GMT

Hi all, I've started the new developer learning path which launched 2 days ago. When I attempt to navigate the ACME SPORT EQUIPMENT RENTAL SOLUTION application I get the following error:

"Record type is marked as synced, but its data has not yet been synced or its existing synced data has been invalidated. Contact your system administrator"

I have gone in and checked this record type specifically and others related to it and they all have the same issue. The sync history shows a failure and I am unable to run a manual FULL SYNC. Attempting to change the data source on the record type I get the following error:

"The data source cannot be reached or its configuration is invalid. Please contact your system administrator."

I have reached out to communityedition@appian.com and am awaiting a response. Please let me know if anyone has any ideas or if I find a solution I'll come back here to post my progress in case it helps anyone in the future.

Thanks!

Process Modeler proporties not showed

davida0031 — Wed, 27 May 2026 13:36:21 GMT

First of all, thank you for your attention.
I'm having a problem with Appian Process Modeler. When I try to open the process properties, none of the tabs like Variables or General are displayed. I can only see the tabs for languages. Can someone guide me on how to fix this?

download png in appian charts

Harini Murugan — Mon, 25 May 2026 08:56:03 GMT

Title: How to download Column Chart Field as PNG with chart labels in Appian?

Hi Team,

I am using a Column Chart Field in Appian interface and I want to provide an option for users to download the chart as a PNG image.

My requirement is:

Download the complete column chart as a PNG file
Include chart labels/data labels in the downloaded image
Maintain the chart formatting and visibility

Could anyone suggest:

Is this possible using native Appian functionality?
Are there any plugins or JavaScript approaches available?
Has anyone implemented chart export/download functionality in Appian interfaces?

Any suggestions or sample approaches would be helpful.

Thanks!

Private Tutor in Appian

ilayg708458 — Tue, 19 May 2026 07:55:34 GMT

. Looking for a private Tutor in Appian to help me with specific subjects

Role-based chatbot implementation in Appian interfaces

jananyi790908 — Sun, 26 Apr 2026 12:40:58 GMT

Hi All,

I am working on an Expense Reimbursement System POC in Appian.

We have three different user roles: Employee, Manager, and Finance Team, each with separate interfaces. I need to implement an AI chatbot in all three interfaces that can answer user questions based on claim data.

What is the best approach to design and integrate role-specific chatbots in Appian? Should each interface have a separate chatbot configuration, or can we reuse a single chatbot with dynamic context?

Also, how can we ensure the chatbot responds based on the logged-in user’s role and related data?

Thanks in advance.

Getting 401 Error in forum.appian.com

bornikc7081 — Fri, 17 Apr 2026 08:31:16 GMT

Hi,

I have built some application in Appian and want to publish them in Appian App Market. But the Appian App Market Submission site is giving 401 Unauthorized error. I want to know the criteria to access the submission site?

URL: https://forum.appian.com/suite/saml/AssertionConsumer

Regards,

Bornik

Terminate process model after n- minutes

purvajadurga-hzn — Tue, 14 Apr 2026 15:03:27 GMT

Hi Team,

We have a scenario where Process Model 1 calls Sub‑Process Model 2 in synchronous mode. Sub‑Process Model 2 contains Process 2.1 and Process 2.2.
Normally, these complete within expected time, but if Process Model 2 runs longer than 15 minutes, we want to:
- Terminate Sub‑Process Model 2.
- Mark it as completed so it doesn’t remain in an in‑progress state.

Essentially:
- Process Model 1 (synchronous) → Process Model 2.1 & 2.2.
- If execution exceeds 15 minutes, enforce a timeout, terminate, and mark complete.

Question to the Community:
- What is the recommended way to implement this timeout/termination logic in Appian?
- Is there a best practice for handling long‑running synchronous sub‑processes (e.g., timers, escalation paths, or design patterns)?

Error "The amount of time allocated for the completion of an unattended activity was insufficient to allow the activity to complete."

Version Control like Git?

darend482717 — Wed, 18 Mar 2026 20:13:56 GMT

Hey all, new Appian developer here! From what I have learned so far, Appian dev teams don't usually follow the branch->merge workflow, but rather work inside the single dev environment. I have no problems with this system and think it is the ideal approach for 99% of cases. However, in a situation like a refactor, where you are changing some of the architecture and breaking a few parts of the system as a side effect, I can see how branching off to make these changes would be safer, cleaner, and not prohibit other developers who need to use the parts that are being changed.

Is there any version control (or hacky workaround) that could solve this in these rare situations? Thanks!

Introduction to Process Modeling - Exercise 2: Examine and Configure a Process Model

cnoriego — Sat, 14 Mar 2026 10:43:01 GMT

Hi,

I'm following the exercise in the attached PDF, but I'm getting the following error:

"Reply-To email did not resolve to a valid email address."

I've repeated the steps several times but I can't figure out what might be causing it. Since I'm new to Appian, I'm also not very familiar yet with diagnosing or resolving these kinds of errors.

Could someone please help me understand what might be wrong or what I should check?

Thanks in advance!

community.appian.com/.../Exercise-2_5F00_-Examine-and-Configure-a-Process-Model.pdf

Error while using saveInto and recaptchaSaveInto in buttonWidget

AjinkyaK1 — Thu, 12 Mar 2026 11:54:02 GMT

Hi Everyone,

I am learning Appian and working on a simple interface form. While submitting the form, I am getting the following error:

"A button component must not contain both a 'recaptchaSaveInto' and a 'saveInto' parameter."

I tried removing some parameters but the error still appears.

Can someone explain why we cannot use both saveInto and recaptchaSaveInto in the same button and what is the correct way to handle this?

Any guidance would be helpful.

Thank you.

Unable to see new data table option

Guna — Fri, 06 Mar 2026 11:24:22 GMT

Hi, I'm new to the Appian. I'm unable to see the 'New Data table' option as mentioned in this documentation: Create-record-data-source.html

So, I Selected Database option and I'm unable to proceed after that. No options provided here to select.

Help me resolve this and provide me the steps to create an database and make connection to the interface. Share any documentation URL or online course for this.

Login unsuccessful exception on Appian-Locust

manasagarreboina — Tue, 24 Feb 2026 13:02:26 GMT

Hi,

I am new to Appian-Locust, I have installed Appian Locust, executed a login script for Appian URL and I am getting this exception "Login unsuccessful, no multipart cookie found, only found <RequestsCookieJar[<Cookie JSESSIONID....". I checked my credentials and they are working fine when login manually. I have tried executing the same Appian URL via generic Locust and there is no such exception shown.

Can anyone help here.

Error: Group Names already exist - Build an Application: Step-by-Step #3 (version 25.4)

ms433572 — Fri, 20 Feb 2026 18:33:30 GMT

Hello everyone!

I started the Learning Path recently and I'm having trouble in Step #3 (version: 25.4 Build an Application: Step-by-Step #3).

When I try to create a New Group (W#SA Supervisors, W#SA Registrars and W#SA Mechanics), it always says "Name already exists", for all 3 of them.

However in the objects I only have the groups W#SA Users and W#SA Administrators1.

Did anyone have the same issue? How can I fix it?

Thanks :)

saving data to database

harshithal2027 — Mon, 16 Feb 2026 11:08:27 GMT

In UI I have option to add data using addRowLink. Once I select one name consider h1, then I click on addRow then there I can write any alphanumeric code and I am storing that in backend. but if I am selecting multiple names(2) then if I click on addRowLink 2 new row boxes are being displayed. In UI even if I select multiple names only one row should be displayed and in backend the code should be updated for all selected names. no submit button is available in that interface

saveInto: { a!localVariables( /* Build one new row per selected partyId (no duplicate prevention) */ local!newRows: if( a!isNullOrEmpty(local!selectedInsuredId), {}, a!forEach( items: local!selectedInsuredId, expression: a!localVariables( /* Find the index of this party to resolve its applicationId */ local!idx: index(fv!item, wherecontains(fv!item, local!insuredParty['recordType!{f953bbb6-0363-40ce-afe7-4fd0315e1fc0}UWG Party.fields.{19291ea5-16a7-4ddb-9fc9-dbd77b0f9b3e}id']), null() ), /* Construct a new UWG MIB Reporting Code row */ 'recordType!{a705bdd4-5853-4575-bf26-39f58fbcb25a}UWG MIB Reporting Code'( 'recordType!{a705bdd4-5853-4575-bf26-39f58fbcb25a}UWG MIB Reporting Code.fields.{42e0ad63-0ba5-42bf-bf62-feff961f8d11}applicationId': index(local!insuredParty['recordType!{f953bbb6-0363-40ce-afe7-4fd0315e1fc0}UWG Party.fields.{0b7cc71a-9085-4b8d-8173-d3fb2dfcaeed}appianApplicationID'], local!idx, null()), 'recordType!{a705bdd4-5853-4575-bf26-39f58fbcb25a}UWG MIB Reporting Code.fields.{b7e4ad0f-8daa-4d4e-bdff-38c77b595b2a}mrcIsMibReportingCodeValidated': false, 'recordType!{a705bdd4-5853-4575-bf26-39f58fbcb25a}UWG MIB Reporting Code.fields.{36931678-bcb8-43ba-abd3-9f09fa9ec90e}partyId': fv!item, 'recordType!{a705bdd4-5853-4575-bf26-39f58fbcb25a}UWG MIB Reporting Code.fields.{5a73b0fe-cee4-4d8f-b9d5-cc3a7a574644}createdOn': now(), 'recordType!{a705bdd4-5853-4575-bf26-39f58fbcb25a}UWG MIB Reporting Code.fields.{4ea74402-050f-4d34-b459-3ae196ba1c73}createdBy': loggedInUser(), 'recordType!{a705bdd4-5853-4575-bf26-39f58fbcb25a}UWG MIB Reporting Code.fields.{da86ac28-b1d2-41c3-ab2b-11af8f8b9c24}updatedOn': now(), 'recordType!{a705bdd4-5853-4575-bf26-39f58fbcb25a}UWG MIB Reporting Code.fields.{a1ee9757-ddda-4f4c-a659-68c1d6ebbfe8}updatedBy': loggedInUser(), 'recordType!{a705bdd4-5853-4575-bf26-39f58fbcb25a}UWG MIB Reporting Code.fields.{ed97db33-4b1a-458d-bd65-f33878fa9879}isActive': true ) ) ) ), /* Perform ONE append to avoid "last save wins" */ if( a!isNullOrEmpty(local!newRows), {}, { a!save(ri!mibReportingCodes, append(ri!mibReportingCodes, local!newRows)), a!save(local!mibCodesValidated, null()), a!save(local!noMibCodesAdded, null()) } ) ) }

saving multiple rows in database

harithab835860 — Mon, 16 Feb 2026 07:21:04 GMT

I have a multiselect dropdown with names h1, h2 and there respective ids are 123,456. the interface is to update the codes in site.But when I am selecting both values from dropdown and adding the code, code is not getting added for both the values. It is only getting added for the first value(h1) which I selected initially in the dropdown(h1)

Process model stops unexpectedly with no errors

Christina Barda — Sun, 15 Feb 2026 17:11:21 GMT

I have a process model that stops running without any apparent reason.

When I click on the node where it stops, a pop‑up appears saying: "No errors were encountered at this node."

Has anyone seen this behavior before? What could cause a process to halt without logging an error, and what steps should I take to troubleshoot it?

How do I disable edit mode on a a!documentViewerField?

diegom5030 — Fri, 13 Feb 2026 08:43:14 GMT

We have an a!documentViewerField component to display a PDF document, but the problem is that it shows editing options to download and print it, and we have been asked to disable these options.

Is there another component that allows PDF documents to be viewed in read-only mode, i.e., only displaying the document without allowing it to be downloaded or printed? Or is there a way to configure this from Appian?

Step-by-Step #10: Reusable interface Expression Error (Column Layout vs Form Layout)

Devi Ram — Tue, 10 Feb 2026 20:21:13 GMT

Hi,

I am using Community Edition and following the Appian Developer path. In for Step-By-Step # 10 I am getting expression error while adding the reusable component on a interface/form.

I followed all the steps till this section and all works good. As per Step by Step #10, Guide I am trying to complete the following steps.

as soon as I click ok, above expression error message displayed.

Any suggestions to fix this ?

Step-By-Step # 5 : "The data source cannot be reached or its configuration is invalid. Please contact your system administrator."

Devi Ram — Fri, 30 Jan 2026 19:21:40 GMT

I am using Community Edition and following the Appian Developer path. In for Step-By-Step # 5 I encounter a problem with selecting the database for the "Vehicle" Record Type.

I followed all the steps1-4 and facing above change in Step 5. Appreciate any help/suggestions

Interface with Read Only Grid only displaying Headers and not the data

maheshg821223 — Wed, 28 Jan 2026 23:06:08 GMT

Hi,

I am using Appian Version 25.4, I have created an Interface with Grid in it. Grid is just expected to read data from Record Type and display it on the Grid. But I only see headers on Interface when I am previewing it. What am I doing wrong here?

I am including code here and the output of the Preview. I am new to Appian and appreciate your help here.

{
  a!localVariables(
    local!pagingInfo: a!pagingInfo(
      startIndex: 1,
      batchSize: 20
    ),
    a!gridField(
      label: "Portfolio",
      labelPosition: "ABOVE",
      data: a!queryRecordType(
        recordType: 'recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated',
        fields:{
          'recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{85555feb-8c36-4fce-9eff-2ef66aaab755}loanId',
          'recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{c4b7627c-131b-475a-8901-54d34623f07f}servicerLoanId',
          'recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{eefd35a7-2d68-4220-be87-84654d07c4c2}sellerLoanId',          
          'recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{1f0535e8-e642-4961-9861-01f94896ddab}priorServicerLoanId',
          'recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{4262d1b3-f3d0-4f8e-b405-42497445cbbc}propStreet',
          'recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{5395535b-0578-4f00-84fc-2927c28296fb}propUnit',
          'recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{7fbd17bb-9270-41b5-9889-cf8e62f1b408}propCity',
          'recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{915d3c4d-e5e4-4eb9-9406-bd18c4b16a76}propState',
          'recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{d5a7a19f-33e1-413f-a1df-915c45790a62}propZip',
          'recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{cf1e3408-273f-4b67-912a-6a68e468c30e}propCounty',
          'recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.relationships.{13f8ddba-0158-4034-8ec8-d16cc75df9a3}recordTypeMappingsdealNoMapping.fields.{d6fc1865-671a-4abd-afaf-27d484311afb}dealName',
          'recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{3e326dab-c1ce-485c-b2b0-113608fea39a}borrowerFname',
          'recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{377b31ae-a3da-41a6-abc2-d47d27847e7a}borrowerLname'
        },
        pagingInfo: local!pagingInfo
      ),
      columns: {
        a!gridColumn(
          label: "VWH Loan Id",
          value: fv!row['recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{85555feb-8c36-4fce-9eff-2ef66aaab755}loanId']
        ),
        a!gridColumn(
          label: "Servicer Loan ID",
          value: fv!row['recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{c4b7627c-131b-475a-8901-54d34623f07f}servicerLoanId']
        ),
        a!gridColumn(
          label: "Seller Loan ID",
          value: fv!row['recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{eefd35a7-2d68-4220-be87-84654d07c4c2}sellerLoanId']
        ),        
        a!gridColumn(
          label: "Prior Servicer Loan ID",
          value: fv!row['recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{1f0535e8-e642-4961-9861-01f94896ddab}priorServicerLoanId']
        ),
        a!gridColumn(
          label: "Property Address",
          value: fv!row['recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{4262d1b3-f3d0-4f8e-b405-42497445cbbc}propStreet']
        ),
        a!gridColumn(
          label: "Property County",
          value: fv!row['recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{cf1e3408-273f-4b67-912a-6a68e468c30e}propCounty']
        ),      
        a!gridColumn(
          label: "Deal Name",
          value: fv!row['recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.relationships.{13f8ddba-0158-4034-8ec8-d16cc75df9a3}recordTypeMappingsdealNoMapping.fields.{d6fc1865-671a-4abd-afaf-27d484311afb}dealName']
        ),          
        a!gridColumn(
          label: "Borrower Name",
          value: fv!row['recordType!{730d5dd7-5828-443c-89cf-89b097b856cb}TV Record Type loan..static_info_updated.fields.{3e326dab-c1ce-485c-b2b0-113608fea39a}borrowerFname']
        )
      },
      refreshAfter: "RECORD_ACTION"
    )
  )
}

Error in reading excel

Saidivya M — Wed, 28 Jan 2026 09:13:10 GMT

Hi Team,

Currently we are reading excel but due to confidential file it is throwing below error.

Expression evaluation error at function 'readexcelsheetpaging': org.apache.pol.openxml4j.exceptions.OLE2NotOfficexmlFileException. The supplied data appears to be in the OLE2 Format. You are calling the part of POI that deals with OOXML (Office Open XML) Documents. You need to call a different part of POI to process this data (eg HSSF Instead of XSSF)

Can anyone help on this to which function help to check format in excel

Thanks

Divya

record view in site

harithab835860 — Thu, 22 Jan 2026 04:04:29 GMT

I have two different screen where one screen has summary and other screen has details of each task. now both screens has same view and details screen should check wether the task is primary or not if the task is primary then it should display the name associated with that task. If the task is secondary the it should display the names associated with that record. how to do it

Build an Application: Step-by-Step #10 reusable interface

davida0031 — Tue, 20 Jan 2026 09:05:16 GMT

when trying to reuse the interface coming from supervisor interface, vehicle details view, i can configure rightly the rule input.

But, when trying to populate it whit som data, writing the expresión i TEST and set as default it shows me an error mesage.

im have reviewd hat expresions are well writed, interfaces are well done, ive check every step, but i cant see the error there.

does anyone have an answer?

so tahnks in advantege for your time.