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Hi Everyone, We have one functionality as we are validating the data in excel and load the data into db. I uploaded file with 1500 rows and 129 columns each row will have, I am getting below error when i try to upload 1500.   The System Has encountered an error, An error occured while processing your request.  but when i found in server log below is the one,Can anyone of you please mention what is the below error stating? which size it is mentioning as 200,000,00? APNX-1-4532-000,"Expression evaluation error: Max compression size exceeded. Max size=200,000,000, actual size=257,715,470",,0000e69f-7bc4-8000-9844-3d4d983d4d98,,,,SITES Thanks in Advance!!

I want to have a readonly paragraph field with a scroll bar, so when text is long it can be scrolled within a box rather than displayed all in the page. How can I do?

 hello , j'ai besoin d'aide s'il vous plait .Je voudrais traiter cette partie : lorsque l'utilisateur dépose des documents, au moment de la visualisation, les documents PDF doivent être compilés dans un seul visualiseur de PDF. J'ai utilisé la fusion de PDF dans le modèle de processus avec ce code dans l'interface qui s'appel :               projet_docsInterface( fv!item) a!cardLayout( contents: a!documentViewerField( label: ri!record['recordType!**.{c36418cc-1402-4f64-801f-7a433c3ed250}type'], labelPosition: "ABOVE", document: ri!record['****0902-47a3-8490-7833fee28c37}docid'], height: "TALL" ), ) et j'ai fait l'appel de cette interface ici :  a!cardLayout( contents: { a!forEach( items: local!docs, expression: { rule!Projet_docsInterface( fv!item) } ) }, height: "AUTO", style: "#cccccc", shape: "ROUNDED", padding: "STANDARD", marginAbove: "LESS", marginBelow: "S

Hi team,  we have a  requirement to enter a multiple Account Numbers from a Editable grid. but has to validate the entry when there is a duplicate row. I have tried using contains function but not able to solve. please help

HI All, I am using documentDownloadLink to download the document, when clicked on it is routing to another tab and throwing below error

Hey developers, I need some help. I have a folder in which there are documents with an ID and a name. I need to create a condition in an interface to display only a document with a specific name. Is that possible?

I have a button named "Save Decision" on task details page, on clicking it automatically kicks out and returns to the home page(Where all tasks are displayed) and also the task assignee gets changed (to the one who was its original assignee before reassignment) In the code, upon clicking on "Save Decision" we are just saving data to few variables. Tried to debug but could not locate the reason. does anyone know what might be the reason for it ? Thanks

Hello, in a process I am using "Post Comment to Feed Entry", the value of author being passed is a user who is deactivated. This process sometime works fine and intermittently gives me generic error as below- An error occurred while trying to post a comment or hazard to the feed (entry id: [382]). Details: The supplied feed entry [382] is not accessible (APNX-1-4181-100) This is strange behavior, any idea why does it work sometime because I believe passing deactivated user as author should give an error always. TIA!

Hello,  I've created a new Account in Appian Community, but I use to have an older/existing one years ago. What are the steps for linking an existing account an registering as an Appian Partner. I currently work for a company who is an Appian Partner. 

Getting this error when trying go into the application, not only for our application, clicking on other applications in same environment happen the same. But when I switch to another browser (Chrome), no error when opening application Also having this error 'unable to acquire JDBC connection' in many places in our application. Are these same issue?

Hi! Does anyone know if Appian has storage with s3?

Hi Team,I just started learning Appian.  I'm facing this below attached issue when generating the record actions.Can someone help me to solve this issue?Thanks,Gnanavel Sivasankaran

We utilize the XHTML smart service to generate Word documents. Following the generation of multiple Word documents, we merge them to create the final document. Our specific requirement is to include a Table of Contents in the final Word document. Could you please advise on the best approach to accomplish this? Additionally, it's important to note that we do not rely on Word templates for document generation. Instead, we create HTML content using the XHTML smart service, which is then converted into Word documents.

Hello developers, I need some help please !  I have to create a fillable PDF that can be modified by the application users. Here are some pictures to better understand how the process works. I want the PDF to be sent as a task to the user, and the user fills the fields on the PDF. I can't do this, so I decided to use a user input task. The user fills this form, and the PDF will be filled with that information. Now, I don't understand why the PDF is not shown as a task

I am trying to calculate duration given two timestamps.  When I subtract the two, it appears the subtraction is happening with minute-level granularity (i.e. the seconds are being ignored).  Is this the correct subtraction functionality? Here's a comparison I have done trying to subtract various time intervals... a!localVariables( local!epsilon: 0.0000115740740740741, /* one second */ local!times: { { start: "1/1/2000 8:00:00 AM", end: "1/1/2000 8:00:00 AM", expected: 0 }, { start: "1/1/2000 8:00:00 AM", end: "1/1/2000 8:00:01 AM", expected: local!epsilon }, { start: "1/1/2000 8:00:00 AM", end: "1/1/2000 8:00:10 AM", expected: local!epsilon * 10 }, { start: "1/1/2000 8:00:00 AM", end: "1/1/2000 8:00:30 AM", expected: local!epsilon * 30 }, { start: "1/1/2000 8:00:00 AM", end: "1/1/2000 8:00:50 AM", expected: local!epsilon * 50 }, { start: "1/1/2000 8:00:00 AM", end: "1/1/2000 8:00:59 AM", expected: local!epsilon * 59 }, { start: "1/1/2000

Hi, My requirement is to click on a link that re-directs me to a UI, but before that I want to delete all existing documents from a document folder. Is there any way by which I can delete all the documents from a document folder in a go. I know we have a!deleteDocument() smart service which would delete a particular doc. If there is no way to delete all docs in one go, please let me know how to get the doc Ids of all existing documents in a doc folder.

I need some information regarding row-level auditing and field-level auditing in the cloud database. mainly i need more info on field- level auditing, i have been searching for that from the past one day, i didn't get any syntactically correct SQL code using triggers. you can suggest me a video / blog / website. Thanks in Advance.

Hello, I am looking to find useful courses on Appian. I want to add them to my list of courses on this topic so that other Cloud Engineers can quickly understand how to use this software.

Hello, I have editable grid in which I have 3 dropdowns, I'm picking up the values and choices from constants and have rule decisions based on that now for the first row it's working perfectly fine I select "Region" then "Country" and then "Language", but once I add new row I loose all the values from second and 3rd dropdowns and they become blank and I'm not able to select anything. Here is the full code for the a!foreach is it something within the add row function? rows: a!forEach( items: ri!AOS_Documents_Required, expression: a!gridRowLayout( id: fv!index, contents: { a!dropdownField( choiceLabels: cons!AOS_Regions, choiceValues: cons!AOS_Regions, label: "Dropdown", labelPositio

Hello Appian Community, I am exploring Appian’s capabilities to implement a Demand Management solution tailored to a Federal agency’s specific requirements. Given Appian's extensive customization options, I am interested in understanding if there is a pre-built Demand Management functionality within the platform, or if such functionality typically requires custom development. Or if such fucntionality is expected in future releases. Background: Our objective is to establish a system that: Centralizes all new business requirements for visibility, tracking, planning, and budgeting across the enterprise. Ensures alignment of IT requirements with business strategies and integration with existing project management frameworks. Includes robust API support for potential future integration with ServiceNow (SNOW), particularly for data synchronization. Question: Does Appian offer out-of-the-box Demand Management capabilities that can support these requirements, or would this ne

Hi, Am unable to display the column name in the column chart below is the screen shot for the same. Am able to click on the column bar but unable to get the column name as i have around 150 columns in the chart . expecting the column name in orange line. Can anyone suggest me pls. Thanks in advance

Hi all,  We need a rule expression to be used only in one process model. How can we prevent that rule expression from being used in another process model or interface? The only way I can think of is to manually check the dependencies of that rule. Could this review of dependencies be automated in some way? Thanks in advance. 

Hi  I need advice. Read CSV file and want to find duplicate value. if there are duplicate values .I want to display error msg.. I was able to load the CSV and remap it to the map list, but I was unable to check for duplicates values and unable to add error msg. Image like the attached image

Hello, I have editable grid where I'm trying to save all the selections in rule input after that I will use the rule input to push the data to database. The problem is that I'm not able to save the multi drop down as an array when I select more then one option it save only one and not all in the rule input. Full code below: rows: a!forEach( items: ri!AOS_Documents_Required, expression: a!gridRowLayout( id: fv!index, contents: { a!dropdownField( choiceLabels: {"Option 1", "Option 2", "Option 3", "Option 4", "Option 5", "Option 6", "Option 7", "Option 8", "Option 9", "Option 10", "Option 11", "Option 12"}, choiceValues: {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12},

I want to implement single sign on in appian using saml authentication so in implementaing , we have to provide webaddress identifier and service provider meta ,what kind of data that we have to provide service provider metadata?  we are refering this url : SAML for Single Sign-On - Appian 24.1