Extensibility

Hi All,   Can anyone help me on, is it possible we can expose an API from Appian Side, which can be accessed by SAP , and when the Api is called from SAP side, a Process model will trigger with details.

Hello guys, We just upgraded to 20.4 and found the plugin downloaddatasubsetfromrule is no longer working. We see the following error:        The system has encountered a problem        We’re sorry! A problem occurred while processing your last request.       Please contact the system administrator for more information. The plugin is available and loaded in the Appian. Anyone had this issue? Is there a fix for it or an alternate solution? Appreciate a quick reply. Thanks. Mahesh

Hi, I have created a Process Model with Start a Process Template. My Process Model has around 58 Process Variabes but through WEBApi when i try to pass those details, Web Api Throws an error like ​ "Expression may not be longer than 4,000 characters. You have entered 6,811 characters." ​ what can be done to overcome this? Thanks, Sakthi S.

Is it possible to use the Oracle DBlink with appian DB?

Hi All,      I have a requirement where, we have to get the data from SAP and depending on data, we have to create a request in Appian,      Can anyone please let me know how this can be achieved. Warm Regards Vineeth

Hi All, I am using the IDP application provided by Appian to extract invoices with line items. I set extraction threshold and classification threshold at 50%. Every time I upload the invoice, a reconciliation task is being assigned. In the reconciliation sub-process, we are passing the Confidence Threshold (here 50%) as follows: a!docExtractionResult( docExtractionId: pv!docUnderstanding.docExtractionId, typeNumber: pv!typeNumber, confidenceThreshold: pv!docChannel.minExtractionConf, isStructuredDoc:if(rule!DU_checkIsNullorEmpty(ac!docType.isStructured),false,ac!docType.isStructured)) The auto extraction had captured all the fields from the invoice hence its 100%. I know this from the final output of reconciliation task (autoExtractAccuracy = 1). My question is why is it assigning a reconciliation task every time? My requirement is if autoextraction is more than 50%, I want to directly save the data to DB without assigning Reconciliation task. How can I achieve this? Thanks m

Hi All, We are modifing our exsiting work in the application. we want to use Docusing integration for template creation and sending email to users for signature. i need help in template creation. In our existing workflow we generate word document in Appian by passing certain parameters like Date, startDate, EndDate, Address etc.  same way we want to generate through DocuSing. Kindly help me here. Regards, Vikram Kumar Singh

Hi All,     Can anyone please let me know, is Appain integration with Accolade Software Possible ? Warm Regards Vineeth

Hi Team Is there any plugin or way to read .msg file which is having attachments in it?I know there is a plugin MSG File Read but for few cases it throws errorhttps://community.appian.com/b/appmarket/posts/msg-file-reader Any lead will be appreciable. Thanks

Hi, Need help on below. Could someone please help me? I have few questions on Web API objects: Can I use query parameters in Post method? In what scenario? Where can we use Query Parameters as well as body in Post method? When I am trying to update one field model by passing body as {"id":1, "model":"Jaguar"},   It is updating all the fields and except id and model all other fields are updated with null. How can I update only “model” field?   Thanks Faisal

So I have figured out how to create a PDF template using the Fill-able form feature but I am very confused on how to add images.  I have an interface that allows users to upload pictures and need those to be added to the PDF that is created. I am using the PDF Doc from Template Smart Service.

I want to upload a document to sharepoint. It is connected system and works fine. But when used it in Interface it is showing error. a!localVariables( { a!sectionLayout( label: "Section", contents: { a!fileUploadField( label: "File Upload", labelPosition: "ABOVE", target:cons!AT_DSE_DOCUMENTS, value:ri!document, saveInto:a!save(ri!document,save!value), validations: {} ) } ), a!buttonArrayLayout( buttons: { a!buttonWidget( label: "Button", style: "NORMAL", submit:true, saveInto:rule!UploadDocumentToAppian( document: ri!document, documentName: "Test.pdf") ) }, align: "START" )})

Hi all, After following all the steps in https://docs.appian.com/suite/help/20.4/Task_Viewer_Add-in_for_Microsoft_Outlook.html to integrate Appian with Outlook, i get the following error: I think maybe it's because the expected taskId is numeric and i'm getting alphanumeric taskId My URL example:  Any suggestion?

Hi there, I posted similar question before, have an integration, the returned result is as above. I want to extract the "MESSAGE" in the returned response, how to extract? I did "AC!Result.body.'BAPI_GOODSMVT_CREATE.Response'.RETURN.item.MESSAGE", does not work. regards, Lin

I am having some issues with the LDAP tools ldapSearch function.   I have imported their app and use their ldapConfig function, passing the result into ldapsearch.  There seems to be very little documentation and I was wondering if there are any glaring issues with my parameters as I am filling them based on data i collected for the https://community.appian.com/w/the-appian-playbook/520/ldap-synchronization prerequisite section Below is a altered version of the parameters and the secure credential store.   I get the following error when passing it in.   "Unable to bind LDAP server ... ... Unable to find valid certification path to requested target." Below is the altered security store Anything obvious that seems out of place?  

Hi there, I have an integration, the returned result is as above. How do I extract the information for "MATERIALDOCUMENT"? in the "data" tag of integration in my process model, I add a custom output  as "AC!Result.body.BAPI_GOODSMVT_CREATE.Response.MATERIALDOCUMENT", save to a process variable. but nothing is saved in this process variable. anyone can help on this? Thanks.  

Hi,  i inserted some value to the database by using integration . values  examples :are name, price, description, image. i am  fetch the data in my record type all the values are coming, but when i am trying to display the record in the interface, image is showing null or empty. when i saw  the cloud database in my DB the  image value is showing . can anyone give me a suggestion 

Hi, tried using this tool and whilst totalRows is correct, it is returning no data. fn!readexcelsheetpaging( excelDocument: ri!spreadsheet, sheetNumber: 5, pagingInfo: a!pagingInfo(1,-1)) DataSubset startIndex1(Number (Integer)) batchSize-1(Number (Integer)) sortList of SortInfo - 0 items totalCount302(Number (Integer)) dataList of Variant - 0 items identifiersList of Variant - 0 items Has anyone else seen this behaviour or explain what I am doing wrong?

I am using the Trial Version of Appian as i am new to the ecosystem and trying to create an sample application that will query data from an API endpoint that requires an AWS Cognito authorization token to authenticate the user accessing the API.  I tried using the API Key on the Connected System object i created, where the header name is authorization and i place my AWS Cognito token as the value of the API Key, but I get the following error.  Any suggestions that would help me understand this and allow me to make this work would be greatly appreciated.   Dictionary success: false result: HttpResponse statusLine: "HTTP/1.1 403 Forbidden" statusCode: 403 headers: Dictionary Server: "Server" Date: "Tue, 08 Jun 2021 15:12:10 GMT" Content-Type: "application/json" Content-Length: "23" Connection: "keep-alive" x-amzn-RequestId: "8a4c3490-c568-41dd-98e0-518312a3b3c4" x-amzn-ErrorType: "ForbiddenExce

No answers on any of these posts: Do we know if there is any recommended way of passing the process model parameters when exposing the process with process start form as Embedded Interfaces? community.appian.com/.../passing-input-parameters-to-embedded-interface https://community.appian.com/discussions/f/general/12171/using-embedded-actions-process-start-forms (Not looking for any webAPI based approach, as there is a risk of race condition always, hence said any "recommended" way?) Thanks!

how can we handle integration exceptions when called from process and also when called from interface

Is there a way for Appian to receive an external document download link and convert that to a document stored on Appian? I have tried using the "Document Upload" Web API template without success This only allowed me to pass documents already stored on Appian into the Web API Looking through https://docs.appian.com/suite/help/21.2/passing-a-web-api-document-into-a-process-model.html wasnt very helpful I have also tried using an integration object and converting binary to Appian document but got an error saying that my url doesn't match "[*.appiancloud.com, appiancloud.com]" Any suggestions here would be appreciated. Thanks

is there any way to send multiple appian documents to external system. currently im using download document Web API its allowing me to send only one document . i tried passing multiple documets but its simply taking the first document and ignoring others anyone can help me pls

Hi While converting docx which has Arabic characters to pdf, Arabic characters are displayed as #### etc. When I test conversion java code in eclipse it is working without any issues. After I deploy it as a plugin it is not working. Any idea what could be the possible reason. Is there any alternative I can use to convert docx to pdf.  Note: I cannot use PDF from xslfo transformation due to limitation with the requirement

I have an integration that queries for a single image based on an ID, and returns a response body with the image as binary:  I need to get and display an image for each item in a read only grid using the integration.  Is there a good way to do this? First I updated the integration to convert the binary photo to an Appian document, that I can then query: However, I cannot figure out how to automatically run the integration object on each row. One workaround that might be acceptable to my users is to have them click a link to see an image for a specific row.  However, whenever I query an image for a specific row, it populates all rows with the same image.  Here is my code:a!gridField( label: "Read-only Grid", labelPosition: "ABOVE", data: rule!RTI_RULE_GENERAL_index( item: local!realData, indexArray: { "assets", "attributes" } ), columns: { a!localVariables( local!imageResultForRow, { a!gridColumn( showWhen