General

My use case is as follows: I have a CDT of dates and number of days.  I have the first date, but the others are not populated yet.  My goal is to populate each subsequent date with the previous indexes date + the number of days of the current iteration. For example I start with the following: {9/27/2021, 0}, {null,3}, {null,5} I want the output to be as follows: {9/27/2021, 0}, {9/30/2021,3}, {10/5/2021,5} Each iteration will reference the previous iteration's date to generate its own date. I appreciate your time and help!

HI Im getting this error one the process model of Export Data Store Entity to CSV An error occurred while attempting to setup the export for ADDRESSUPDATE. Please contact your system administrator for additional details. (APNX-1-4505-054) Any ideas? Thanks Neil

Could someone please share any Appian Artificial Intelligence (AI) use cases within the the U.S. Government space? 

Hello, I am trying to create a connected system in Appian to connect a BluePrism, I am getting error trying to test the connection. Here are some additional details: i have created a bot in blueprism in my pc for demo, I have exposed a BluePrism process that I can access locally  by going to localhost:8181/.../. In Appian I have tried entering the Host URL in the following format: DESKTOP-NQK6NPJ:8181/.../ DESKTOP-NQK6NPJ:8181/.../ But I am not having any luck testing the connection. Any help would be much appreciated.

Hi, I am L2 certified and as per the new certification pattern , can i take the lead developer exam directly. But I have a query , my appian profile badge is showing A Score level 1. Please confirm Thanks

Hi All, What is the best way to point out missing features of Appian? I am just wondering if there is any feedback mechanism aside to the community and support cases specifically for this purpose. I do already experience good support from Appian in general, but I am wondering if there is any place where I can view (and vote) new requested features / Appian roadmap? For example I am missing: Adding a dynamic link in an empty grid message Disable future dates in the date input field, https://community.appian.com/discussions/f/rules/18008/calendar-blockout-disable-hide-of-future-dates/70841#70841 I understand there are other priorities, but it would be nice to have an official avenue for submitting ideas. See also this related thread https://community.appian.com/discussions/f/user-interface/12151/product-improvement-idea Thanks in advance, Jesper

Good afternoon We have a problem with the delay of a start timer, the timer has to run every X minutes (set to a constant).We have created a rule to delay us so that the process runs at the exact minute.For example, if it's 6:26 p.m. and we run every 15 minutes and publish right now, what we want is to set a 4-minute delay so that the process doesn't start until 6:30 p.m. The problem is that the process is not starting and we do not know what we are doing wrong. The code: load( local!intervalos: ( 60 / ri!duracion ) + 1, local!enumeration: enumerate( local!intervalos ), local!intervalosFinal: a!forEach( local!enumeration, fv!item * ri!duracion ), local!retardo: reject( fn!isnull, a!forEach( local!intervalosFinal, if( and( minute( local( now() ) ) > fv!item, minute( local( now() ) ) < local!intervalosFinal[fv!index + 1] ), local!intervalosFinal[fv!index + 1] - minute( local( now() ) ), null ) ) ), if( or( isnull( local!retardo ), local!retardo = "", length( lo

Hi All,  I have a Column Layout in that Card Layout . I just want to show a warning when he clicked on that before further process.  Help me out  Thanks in advance 

Hi I've started getting this error the last week or so - http error 503 when I click on Process activity, or indeed any of the other tabs in the image. Happens the first time I click, but not the second. What could be going on here? Browser issue? Network latency? It also happens in on of our applications in a record type sort - again the first time the user clicks on the column heading. Using chrome, 93.0.4577.63. Can make the error go away by cleaning out the cache, but this could be just coincidental? Seeing this in the tomcat log at around the same time, this is the first few lines. Any ideas? 2021-09-21 07:02:09,555 [ajp-nio-0.0.0.0-8009-exec-1619] ERROR com.appiancorp.rest.shared.FallbackExceptionMapper - Internal Server Error on REST API invocation. org.apache.catalina.connector.ClientAbortException: java.io.EOFException at org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:330) at org.apache.catalina.connector.InputBuffer.checkByteBufferEof(In

Received the following error:  Expression evaluation error [evaluation ID = Y74ZUD6M] in rule 'XX_getclientbyfilters' (called by rules 'XX_mailtracker' > ... > 'XX_form_contractremediation > 'XX_contract') at function a!queryEntity: An error occurred while retrieving the data. (APNX-1-4198-000) The log also contains the following: 2021-09-16 18:07:10,508 [ajp-nio-0.0.0.0-809-exec-9] ERROR com.appiancorp.rest.record.data.RecordRestService - Unable to retrieve record summary for record w/ type RecordType [id=3, uuid=4da5e8e6-d7ad-4bb5-a397-3888cf6e7898, name=XX Product, sourceTypeStr={http://www.appian.com/ae/types/2009}DataStoreEntity, sourceUuidStr=3e61f35-8eaa-4116-9fb6-cf12cf4ed77c@_a-0000ec9-1284-8000-9ba2-011c48011c48_22996] and id 901 What would cause the error - unable to retrieve record summary? I've tested the rule that is said to error and it can retrieve the record data

"Create a new folder, Appian, on your resource"  I would like help with the above statement. How can I create a folder on VM Resource and download the Agent as against doing it on the physical machine(PC)? Here is my Resource :

Hi Everyone , Need your help in solving below problem .  I have a requirement where i can insert data in between any rows but Type will always be Manager.  When i add new row, i need to generate a new id and want to update/increment sort id's  of all the rows which has Type as Manager accordingly. For example - I added a row after id = 3 or at 4th place  so my new row will have id = 6 , Type = Manager and sort id = 2 . Also, sort id for last row which has Type='Manager' gets updated with 3 . Thanks in advance

Hello everyone, Given any date for example 09182021 in a text format, I need to use it as a variable but change the format to 210918. Is there any way to do it. I'm having troubles finding the right function. Datetext worked fine for me, but I have another task where the date would be provided through rule input and in a text type. Any help will be appreciated. Thank you.

Assume the user is on a customized (Appian) task report, and clicking on a given (automatically initiated) task "Upload" triggers a manuel process (e.g. uploading a file). Once this manual task is completed (by clicking "Submit" on the Upload-interface), the user is directed back to the initial task report which sadly did not update. Once I hit F5 in my browser, everything is fine and I see the next task (e.g. approval of the uploaded file). My issue: After completing a task, I would like to be redirected to an up-to-date task report. Why is that not possible? References: https://community.appian.com/discussions/f/user-interface/10306/refresh-task-report-after-task-completion has only a single answer which is over 4 years old and suggest a not-so-amazing work-around, namely to add additional nodes in the process model.

Hey Appian devs! At Appian Europe this year I’ll be hosting a Live Build Lounge with some special guests. Luckily a virtual event means you don’t need to be in Europe to attend. It’ll be split into two parts. Part 1 - Launching Your Low-Code Development Career We’ve seen how Appian can transform businesses, but how can developing on Appian transform you as an individual? I’ll be joined by three amazing Appian developers to discuss what different Appian career paths can look like. During our conversation, we'll also show just how easy it is to get started building using a free and unlimited-time Appian Community Edition environment. Participants [mention:bad218cd233e44e3b04feb94ac483d80:e9ed411860ed4f2ba0265705b8793d05] - the developer behind the apps that support Appian Community Edition [mention:9dd46619e6e740f38c0ef1b9d839c75a:e9ed411860ed4f2ba0265705b8793d05] - one of the fearless competitors in the first ever Live Build C

Any suggestions on how to identify the root cause (offending query / objects) please? - Thanks. [pool-33-thread-1] ERROR org.hibernate.util.JDBCExceptionReporter - The incoming request has too many parameters. The server supports a maximum of 2100 parameters. Reduce the number of parameters and resend the request. After enabling the Log4j DEBUG settings, it seems this is caused Appian generated query still unable to identify at what event / action causing this error. DEBUG org.hibernate.SQL - select this_.id as id78_0_, this_.obj_type as obj2_78_0_, this_.obj_uuid as obj3_78_0_, this_.obj_version_id as obj4_78_0_, this_.outdated_status as outdated5_78_0_, this_.test_result_id as test6_78_0_ from last_test_result this_ where this_.obj_uuid in (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, this "?" goes beyond 2100 limit.

Hi All When the user clicks the button on UI, the system has to load the same UI after executing certain logic/functionality in a sub process at backend.But system just closes the UI and a task is been assign to the user in task tab. On opening the task, it opens the same UI and works fine there after.No errors / warnings showing in the process models. Any thoughts / idea what could be the issue Thanks In Advance

I have a table as follow:                        sno         department                         1             CS                         2             ME                         3             EI              I want the output after inserting a row between sno 1 and 2 as                           sno         department                         1             CS             &n

I want to trigger  a process in blueprism from appian, can anyone  let me know the capablities of blueprism connected system, can i trigger the bots using blueprsim connected system. Or to trigger bots in blueprism from appian is there any other way, plz let me know.

[evaluation ID = bfc87:b5c51] : Expression evaluation error : The function 'isusermemberofgroup' is unavailable. (APNX-1-4198-000)Has anyone getting this error after Appian upgrade to 21.3. I checked in the code where ever isusermemberofgroup function was used it is now appearing as isusermemberofgroup_21r2, still for some user we are seeing above error.

Hi, while twiddling around with IDP, I went ahead and uploaded an invoice not provided in the community edition test environment. After a decent time of thinking the idp came back identifying not to much information out of the invoice, particullary missing out on the items/amount/price table in the middle of the document. I choose "edit table" in order to set the data up, and ran into the following problem (see screenshot). IDP was obviously not able to distinct all columns from each other, due to the layout amazon provided. Item count (Menge) and Item price (Stückpreis ohne MwSt) are identified in one column and tax pct (USt%) and price per item (Stückpreis mit MwSt) are also mixed in one column. It seems that I can only add/select to an identified column, but... how can I tell IDP to split one column with two headers in two colums with one header and go from there?Thx Greets Olaf

Hi All want to create Ann expression Rule to check weather the array of values say rollnumber with the column field in the database . Condition If 2 value passed and one is there and another is not there then i don't want user to continued

We've just started getting the following UI expression error in all our lower environments: Expression evaluation error [evaluation ID = 59de2:e8179] in rule 'u1b_com_workitemsgrid' (called by rule 'u1b_ui_workitemsdashboard') at function a!gridField [line 5]: A grid component [label="null"] has an invalid value for "columns". A grid column [label="Team"] has encountered an error. Expression evaluation error in rule 'u1b_getdirectgroupnamesforanuser' at function 'getgroupsformemberuser' [line 20]: The user Incorrect privileges to get groups for user. [User Context: test.user2] does not have sufficient privileges to perform the requested action. And the follow in the system logs: 2021-09-01 09:36:19,992 [Appian AppianServerThreadPoolProvider 2246648] ERROR com.appiancorp.ps.people.function.GetGroupsForMemberUser - Incorrect privileges to get groups for user. [User Context: test.user2]PrivilegeException[null=>null]: Insufficient permission

Hi All, I am using the Navigation pattern in my interface. I am having different tabs on the left navigation. I am referring to separate interfaces for each tab. So now when i am moving between the tabs, the content is not refreshing. (When I am changing from WorkSpace Tab and clicking back the Workspace tab i can see the content previously where i left.) I want to reload the content when we click on the tab each time. Here i am using rule!testPage1(), rule!testPage2() interfaces for different tabs. {  a!localVariables(    /* The selected navigation section */    local!activeNavSection: 1,    /* The navigation sections */    local!navSections: {      a!map(name: "Workspace", icon: "briefcase"),      a!map(name: "Tasks",     icon: "tasks"),      a!map(name: "Requests",  ico