New to Appian

an error occured while trying to write to the entity.

Hi I am new to Appian, Actually, we have a process model that is scheduled to run every day at 7.15 am EST to sync all the employees from the data lake. When the process model runs during the scheduled time there is no error but when we try to run the process model manually with more number of data sets it fails after the 'Add user' node. Before the 'Add user' node, there is 'add employee' to the database node, it passes properly through both the nodes but after that, it encounters an error that 'username is not available' while adding to the SSO and the other staff, managers, directors group, but those users have already been added to the users, so what could be the possible reason for this error?

How will I create new tab in records.

as title, i want express if isnull(backuppricingaudit) then don't do anything with it. Without foreach loop, how to express it?

Hi Everyone, Can anyone please tell me how to get rid of error in expression rule when rule input does not exist in the entity parameter in appian. Thank You

Can we have a dropdown with 80 values? In my case, I have two dropdowns. When we select one dropdown then the another dropdown value chnages according to it. When I select dropdown1 1st value, then it needs to display the associated values in dropdown2. I tried using decision and choose but I'm getting errors in both cases.

Hi Everyone, Can anyone please tell me how can I implement such that when a user enters a text in the field it should give suggestions to be selected for the user. For example: If a user enters App, it should give suggestion like Appian, Apple etc. Thank you

If I wish to add another column name called "BACKUP_ON", which must contain a underscore as requirement, how should I do? I tried add another row called "backupOn" at datatype, but it turns to be "backupon" at back end structure, if i changed it to "BACKUP_ON", then it create another "backupOn" at back end database table. But the backupOn at cdt datatype write into column "BACKUP_ON" of previous, so this might be two bugs, one is "BACKUP_ON" generate to be "backupOn" if create datatype of existing table, but if create backupOn from original of scratch then it will changed to be "backupon" at back end, if changed to be "BACKUP_ON" then it will generate another "backupon" columns at table. Second, the backupOn should write into "backupon" of second later created by responding relationship, but it write into the first "BACKUP_ON". So i doubt this might be two b

Hi , I am using Get Document Metadata Operation to Retrieves metadata for a document on SharePoint . But i am facing below error. "SharePoint returned a 400 HTTP error error-result-guidance SharePoint returned the following error code: -2147024809, System.ArgumentException Server relative urls must start with SPWeb.ServerRelativeUrl" PFB Screenshot . Any solution to below issue? Thank you.

It report error so I can't reconnect to dataStore again

I am new here and I want to know "How to sell Appian" would anybody help me to know from where I have to start, please? 

Hello, We are moving from the community edition to a paid edition of Appian.  Are import and export capabilities available in the community edition?  When I select the application in the community edition the export button is disabled even though I have system admin privileges.  Any help would be appreciated. Thanks Joel

How can we get in uploaded Document name ,uploaded by and uploaded on in supervisor form using grids of 3 column.

Am looking for, I have data. which am displaying them table form in UI. to that table(row values) it should show check box. when I select any of the checkbox it has to select it's parent value also. Display the selected values in another UI/Interface 

Hi Team, I have a requirement in which I want to get multiple email IDs in a paragraph or a text box and also it must have email validations for the entered emails. Then I have to pass this values to process mode send email node. I am new to Appian, can you please help me with code for this issue? Thanks in advance!

There are some courses that I can't click the enroll button.

How can I put the date by dd/mm/yyyy in the following: a!textField( label: "Reembolso efectuado", labelPosition: "ABOVE", value: today(), saveInto: ri!reembolso.fechaReembolso, readOnly: true, validations: {} )

I am  trying to do some validations using two fields scheduled date and assignee. Sheduled date should be mandatory field if the user add any name in assignee field. If there is no name in assignee field the system should allow to continue without scheduled date.

Each time when i enter into registration interface independently, it has no values shows up in each fields, but once i combine couple of interfaces into a new interface let it put on site, each time i click the registration parts it shows up the value by it self, why?

I have requirement to update 2 columns through web api.I only have 2 rows in table.If i request Id 1 in body then in Id 1 row the coloumn name " x " need to be updated to 1 and then followed by id 2 row coloumn "X" need to be updated to 0 . I write the validations but it can update 1 row only whether it is Id 1 or 2. I use 2 script tasks in process model with XOR gatewat one script task is for id 1 and another for id 2 . In script task output ill configure process varibles and For X coloumn i use " is stored at index" but it throws an error said          Error writing to process variables (Cannot derive list type from List of Number (Integer) in which to store data of type List of Boolean, for variable 'pv!variable_feed'.) (Data Outputs)

Dear team,      As title, sometimes if the button click twice then it will report error about the smart service repeatedly running the second time and running error, how to get rid such kind of bug? Thanks

Dear sir/mam, I used to see "ADMIN CONSOLE" till yesterday afternoon. Don't know what happened. Now it's missing from the menu. I request you to please help me with this issue. Thanks in advance sir/mam. Kind Regards, Ahmed

Hello, While attempting to access the site in the browser it continuously spin. Even tried rebooting server and restarting service even though APPIAN was down. Below is the dump of my tomcat-stdOut.log --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Using CATALINA_BASE: "D:\appian\tomcat\apache-tomcat"Using CATALINA_HOME: "D:\appian\tomcat\apache-tomcat"Using CATALINA_TMPDIR: "D:\appian\tomcat\apache-tomcat\temp"Using JRE_HOME: "D:\appian\java"Using CLASSPATH: "D:\appian\tomcat\apache-tomcat\bin\bootstrap.jar;D:\appian\tomcat\apache-tomcat\bin\tomcat-juli.jar"2021-10-26 16:45:24.778 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version name: Apache Tomcat/8.5.502021-10-26 16:45:24.779 INFO [main] org.apache.catalina.startup.VersionLoggerListen

Hi All, I am facing the problem with the grid data. I am adding the data to the grid using data store entity smart service. It is added to the table but the data in the grid is not auto refreshed. Can anyone please suggest how to resolve this. Thank you

a!localVariables( local!chooseValue:1, local!buttonChoice, a!formLayout( label:choose(local!chooseValue,"KONE Maintenanence System","New User Registration System","Update User System","Delete User System"), contents:{ a!radioButtonField( label: "Please Choose", labelPosition: "COLLAPSED", choiceLabels: {"Registration", "Update","Delete"}, choiceValues: {"Registration", "Update","Delete"}, value:local!buttonChoice, saveInto: {a!save(target:local!buttonChoice,value:save!value), if(local!buttonChoice="Registration", a!save(target:local!chooseValue,value:2), if(local!buttonChoice="Update", a!save(target:local!chooseValue,value:3), if(local!buttonChoice="Delete", a!save(target:local!chooseValue,value:4), {} ) ) ) }, choiceLayout: "STACKED", validations: {} ), a!imageField( label: "Image", labe