• The company could not be opened because the file COMPANY.DAT is missing or damaged.

    I have a third party application that integrates with Sage 50. After a client has copied their sandbox company to a new file for their production company, I am no longer able to open the Sage 50 company and receive the following error: I have seen…
  • RPC_E_SERVERFAULT

    Hi , I am getting RPC_E_SERVERFAULT error while I am trying to exporting the data using COM API C# code. I am able to login into Sage using APIs,I can delete the transaction but the Specifically I can not do the export and getting this error. …
  • Accounting Period

    I've found how to get a list of the Accounting Periods through the SDK (Using .net API). Is there a place to find the current period so I'm not entering or updating records from an accounting period?
  • Vendor Names Changed On Save Without Any Reason

    This issue may or not be related to the Vendor.IsModified always being true ( https://www.sagecity.com/support_communities/sage50_accounting_us/f/sage-50-u-s-software-development-kit-sdk/132513/vendor-ismodified-is-always-true ). I'm posting it separately…
  • Vendor.IsModified is Always True?

    I'm trying to troubleshoot some problems I'm having, so I wrote a very simple .NET Framework v4.7.2 C# console application to narrow down where the problem is. One issue I've found is immediately after loading any Vendor record, IsModified is always true…
  • Mavenlink/Sage Integration

    FormerMember
    FormerMember
    We are in the process of converting to Mavenlink as our time keeping system and we need guidance from the SDK group to understand what we need to do in order to provide access to the Mavenlink IT team to our Sandbox account in order to understand how…
  • NullReferenceException when creating invoice line items

    Getting this error when I try and add lines to a new sales invoice: // Create invoice var invoice = Company.Factories.SalesInvoiceFactory.Create(); // Invoice #, Date, Customer ID invoice.CustomerReference = customer.Key; invoice.ReferenceNumber…
  • SDK seeking permissions every time

    Hi, We are trying to build up an application using the Sage SDK to create invoices in the Sage 50. In our testing , we found that the Sage SDK is prompting for the user to give permission every time (even if it is same company file that we gave permissions…
  • My COM User ID and Password do not work

    I'm trying to use the sample COM project CSSDK and am having trouble logging in, I'm trying to log in with the User ID and Password I was sent by sage support to access the COM interface but I get the "Access is denied." message. What am I doing wrong…
  • update onhand on MasterStockItem

    Hi, Is there any way to update the onhand qyt in a MasterStockItem from the SDK?
  • Sage SDK Web Support

    Does the Sage 50 SDK support web applications? I'm attempting to create an ASP.NET application to talk with Sage back and forth. I added the API to the website with it simply starting a session but I receive an expection: Could not load file or assembly…
  • SDK Performance is tooooo slow

    Hi, I have sage 50 accounting, the data are on a local server (within same network). We have no issue with the performance when using Sage 50 but when using the SDK it's really [:@]tooooooooooooo[:@] slow Listing companies takes 45 seconds! Finding…
  • C# GetApplication returns null with Peachtree 2008

    I am creating an automated import of Purchase Invoices for a client who is using Peachtree 2008 Premier, and I've downloaded Sage 50 2016.0 SDK. I'm using the credentials that were provided when I downloaded the SDK and the function returns NULL. When…
  • SDK Crash to create a Customer instance

    I have developed an application that get customer information from Sage 50, this application never is stopped until the user decide to do it, I mean, when the user starts the process to get customer information from Sage 50, the application connects to…
  • How do you keep from having to 'allow access' every time you run your app?

    I have an Application ID and I can start a new session and open our production company, but every time I (or anyone) runs this c# .net app it always says that I have to open Sage and allow access. I open Sage and select 'Always Allow' but we have to do…