Extensibility

Hi I want to export an excel sheet from a process model where its cells will be coloured according to its value. How will i do it?

Hi all, I have an integration that returns documents, and I am looking to have the document saved into a new folder that is created for each document. I am running into this error:  I'd appreciate any advice or thoughts. Would this be better fit for a PM, if so, what would be the recommended path of approaching this? Thank you in advanced!

Hi Team,Getting below error while trying to open downloaded word document after merging sub documents with smart service DOCX Merge: Error: Word found unreadable content in "test 1.docx". Do you want to recover the contents of this document? If you trust the source of this document, click Yes.Before merge we are able to download and open the single generated word doc without pop up message. After merge of documents with DOCX Merge smart service, we are able to download it but while opening getting the pop up message as shown in screenshot which is attached for reference, when we click on Yes then merged word doc will open up properly. Only thing we need to avoid this pop up message when opening the word doc.I have posted comment in App Market place as well to check with author of plugin : https://community.appian.com/b/appmarket/posts/dynamic-document-generatorAlso we have discussed this issue in community earlier, at that time we followed some steps and achiev

I am using Aspose Convert Docx to PDF Free/Unpaid smart service  for documents containing "Arabic" text, I am getting boxes as output. With the paid version will it work properly? any other solution?

Hi,  I am using a plugin this plugin - Convert DocX to PDF Aspose.  In the script task, I am passing the source Doc Id and Generated Doc Folder Id and storing it to a process variable.In the plugin, I am passing the PV value in the "source file data list" ( Input). I am storing the output in another process variable. The PM got completed without any errors, but the output Process variable is empty. Can someone please help here. 

Hi, We like to use the Kafka plugin for (binairy) Avro messages.  Are there intention to support this kind of messages. Also the plugin has an option for a custom Deserializer class, but this does't seem to be used and also the code always expects that the value is a String.  Is there an example of a custom deserializer class for a non-text based message value?  Should this be possible?  Thanks Klaas Pieter Boerema Rabobank. 

when calling the Parent record field it is editable/Non Editable, But When i call the child record field the field become non editable. Any fixes  you can see the below column config which is set to readonly:false so it should be editable.but stays Locked

Hi, I am trying to import a CSV file, but I receive this error "java.lang.IllegalStateException: (line 76) invalid char between encapsulated token and delimiter". The CSV file has an open quotation mark but no closing quotation mark, and my separator is ‘##’. How can I get around this problem? Is it possible to insert some escape characters?

Hello everyone, Is there a method to programmatically reset all column sorting/filters simultaneously within the GridPlus component? For instance, consider a grid with five columns where a user applies sorting and filtering on three separate columns. Currently, the user must clear each column’s sorting/filtering individually to restore the grid to its initial state. My idea is to reset all sorting and filtering criteria with one button action.Thanks!

Hi everyone. I need to step by step guide line . As my requiremnet (Connect  from Appian to AWS RDS Using Private Link)I checked this references link :https://docs.appian.com/suite/help/23.2/Access_Customer_VPC_using_AWS_PrivateLink.html I cannot understand below of point (check below of screenshot)>Appian will create a VPC endpoint to connect to the VPC endpoint service you have provided. How to create vpc endpoint in appian enviromnent?

I have an open support case for this, but hoping to see a working example of add/edit/delete rows using GridPlus asap. Attached is my attempt, but I'm seeing an error (I won't share here, that's in a separate thread). I'm hoping someone can package and share a working example (they don't necessarily need to debug mine) where they can add/edit/delete rows and submit changes. [View:/cfs-file/__key/communityserver-discussions-components-files/19/create_5F00_table.sql:320:240][View:/cfs-file/__key/communityserver-discussions-components-files/19/Fund-Operations-Sandbox-_2D00_-GridPlus-Error.zip:320:240]

I need to integrate Appian with Snowflake so that data from Snowflake can be fetched and displayed in multiple dashboards within Appian Sites. Looking for guidance on the best approach, recommended plugins, integration patterns, or configurations to achieve this.

Hi I need advice What connection method recommended by Appian? At first i try to connect aws aurora datasource using private link but that method is a littlecomplicated.So i want to try another method.It there any reference links .if yes, could i have it plz. thanks

I need to include cookies in the header of the next Appian integration call, along with a Bearer token. However, the integration result only returns a single cookie, even though the actual HTTP response contains three Set-Cookie headers. In the process model, there's no way to access the full HTTP response (such as ac!httpResponse) to retrieve all three cookies. How can we extract all cookies from the response for use in subsequent integration calls?

Hello appian developers: I am developing a connected system type plugin and although the plugin has been validated by Appian, when I proceed to deploy it to Appian Cloud, this deployment fails with the following error: 2025-08-07 06:57:09,799 [http-nio-8080-exec-21839] ERROR com.appiancorp.plugins.LoggingPluginEventListener - Failed to enable Plug-in 'Instagram Connected System' (InstagramConnectedSystem) version 1.1.0: 'There was a problem loading the module descriptor: com.appiancorp.connectedsystems.templateframework.osgi.ConnectedSystemTemplateModule.<br/>com.nttdata.appian.plugins.SocialConnectedSystem.InstagramConnectedSystemTemplate is not of type com.appian.connectedsystems.templateframework.sdk.ConnectedSystemTemplate'2025-08-07 06:57:09,800 [http-nio-8080-exec-21839] ERROR com.appiancorp.plugins.DeployUploadedPluginReaction - Failed to deploy plugin file socialConnectedSystem.jarjava.lang.IllegalStateException: Plugin was deployed but not successfully e

Hi everyone Hey everyone, I’m running into an issue with the Deployment API export action, and I’m hoping someone might have some insights. I’m getting a 403 error with the message "Invalid API Key" when trying to call the Deployment API on both Environment-A (Appian Cloud) from another appian Environment-B and Postman. Both returning same error. Error code: APNX-1-4552-001 Message: "Invalid API Key. Contact your Appian system administrator to obtain the proper credentials." Here’s what I’ve checked so far: Admin Console: In the web API authentication page (/suite/admin/page/web-api-authentication), I noticed the last used date and time are populated, so it seems like things are active there. Login Logs: I also took a look at the Login-audit.csv file, and there’s a successful login entry, so the credentials seem to be correct on that end for deployment service account. I’d really appreciate any help—thanks in

Hi All, I am trying to establish a connection from Appian to AWS S3 bucket. I have created a connected system with and without DNS endpoint, please refer to the attached screenshots. It throws an error with endpoint URL. With the endpoint URL error is: "Failed to parse XML document with handler class com.amazonaws.services.s3.model.transform.XmlResponsesSaxParser$ListAllMyBucketsHandler". When I am using these connected systems in an integration object then it behaves as following: Integration object outcome without Endpoint URL in connected system: SUCCESS   Integration object outcome with Endpoint URL in connected system: FAILED (Access Denied (Service: Amazon S3; Status Code: 403; Error Code: AccessDenied; Request ID: XXXXXXXXXXXXXXXX; S3 Extended Request ID: XXXXXXXXXXXXXXXX/yyyyyyyyyyyyyyyyyyy/ZZZZZZZZZZZZZZZ=; Proxy: null) Please review logs for stack trace.) The AWS user used for connected system has the following policies: Ama

I have configured the plug-in but every time I try to submit changes I get the following error: Incorrect configuration: Please set up the ‘submitChangesValue’ and ‘submitChangesSaveInto’ parameters. Kindly refer to the documentation for configuration details. I assumed that the problem was due to the rule configuration entered in the ‘colConfigRuleName’ parameter. Does anyone know how to configure the parameter?

Hi All, I set up the Grid Plus component using the code provided in&nbsp;https://docs.appian.com/suite/help/25.2/grid-plus.html. However, when I try to submit the changes, I receive the following error:&nbsp;&quot;class [Lcom.appiancorp.suiteapi.type.TypedValue; cannot be cast to class [Ljava.util.Map; ([Lcom.appiancorp.suiteapi.type.TypedValue; is in unnamed module of loader com.appiancorp.tomcat.loader.AppianWebappClassLoader @14151bc5; [Ljava.util.Map; is in module java.base of loader &#39;bootstrap&#39;)&quot;. Any suggestions? a!localVariables( local!submitChanges: {}, local!creates: {}, local!edits: {}, local!deletions: {}, gridPlusLayoutField( queryRuleName: rule!RE_queryRule, queryRuleInputs: { recordFields: gridrecordfield( < RecordField > , < RecordField > ), batchSize: 25 }, columnConfigs: rule!RE_columnConfig(), createDataValue: local!creates, createDataSaveInto: local!creates, editDataValue: local!edits, editDataSaveI

Hello, I&#39;m trying to generate a dynamic table in docx. But unfortunately, I&#39;m getting an empty table. Attached below are the screenshots and the XML data that i&#39;m passing. XML Text -&nbsp; &quot;&lt;find&gt;&lt;irish control=&#39;Control1&#39; observation=&#39;Observ&#39; risk=&#39;Risk&#39; /&gt;&lt;irish control=&#39;Control2&#39; observation=&#39;Observ2&#39; risk=&#39;Risk2&#39; /&gt;&lt;irish control=&#39;test control&#39; observation=&#39;test observation&#39; risk=&#39;test risk data 4365475&#39; /&gt;&lt;/find&gt;&quot; Template -&nbsp; Result -&nbsp; Could you please let me know what am i doing wrong here?

Hi everyone&nbsp;[emoticon:c4563cd7d5574777a71c318021cbbcc8], I have a scenario to use ReadExcelByHeaders.&nbsp; But it is throwing me an error:Expression evaluation error at function &#39;readexcelbyheaders&#39; [line 3]: java.lang.NullPointerException: Cannot invoke &quot;java.util.Map.entrySet()&quot; because &quot;expectedHeaders&quot; is null

First Scenario: I have created a &quot;GET&quot; web API in Appian Community Edition and called it through a integration from another Appian environment, but I receive body in the &quot;HTML&quot; format instead of Json and receiving below error. Second Scenario:Whereas, When I create it other way around like creating web API in other Appian environment and calling it from Appian community Edition returns a proper Json value in the response body.&nbsp;Why I am receiving &quot;HTML&quot; value in response body in First Scenario, it is like Appian community Edition doesn&#39;t support web APIs?

Hi, We have an excel file in shared network drive (x drive) which we need to update as per some business logic in Appian. We dont need the file to be stored in Appian. Is there any way (eg. plug-in function / smart service / connected system), through which we can update the remote excel file? Thanks, Sudip

Hi everyone! I need your help with an integration challenge I&#39;m currently facing. Soon, in my project, we will gain access to a SQL Server table that contains a column with images or documents stored in BLOB (Binary Large Object) format. Our objective is to read these BLOBs from Appian and convert them into Appian documents that can be correctly viewed and managed within the platform. To test the feasibility, I tried creating an integration that calls a Web API. This Web API, in a simplified manner, receives a binary as a parameter and returns the same binary to me. When configuring the integration in Appian to interpret the response as an Appian document, the documents are generated correctly in the designated folder, and the file extension matches the original (e.g., .pdf, .jpg). However, the problem arises when trying to open these documents in Appian: the viewer indicates that &quot;the format is incompatible&quot;. Furthermore, I&#39;ve noticed that the size of the files gener

Hi All, I am connect sftp with the help of SFTP (https://community.appian.com/b/appmarket/posts/sftp-smart-services) , seems able to connect sftp server as getting success status but no files getting downloading into Appian from folder &amp; specific file as well. No logs in log file as well. What can be issue here ? Thanks in advance. Abhay&nbsp;