• C# Create Sales Invoice From Sales Order; nSetKey() fails, sLastErrorMsg = "The [InvoiceNo] is invalid"

    I am on Sage 100c Standard 2016 (Version 5.30.5.0) (yes, I know it is very old, and have plans to upgrade to a supported version). I am attempting to create a program in C# that creates a sales invoice from a sales order. When my program executes the…
  • Trying to set pricing, "The Price Code Record is Required" (even though it's set)

    {solved} The error was in my KeySet() line. Instead of: var retval = Core.SageObject.Process(pcObject.InvokeMethod("nSetKey", ""), pcObject).ReturnCode; It should have been: var retval = Core.SageObject.Process(pcObject.InvokeMethod("nSetKey"…
  • Create Purchase Order Invoice via BOI

    Experts, I am able to create Sales Order, Sales Order Invoices, and AP Invoices via BOI without any issues. I am missing something about the order of things for PO Receipt of Invoice. Here is an excerpt of my code (it's in Powershell, but the methods…
  • 3rd party integration with sage 100

    Hello Everyone, I am trying to build a 3rd party C# application for my client on sage 100, i read several things but was not able to achieve this, i have been trying few sample codes to connect with sage using BOI but i am not able to read data from…