• Error while writing a Purchase Order Invoice using C# to Sage 100 US

    Sage 100 Code: CI_ValGrpPORequired, Message: A purchase order number is required. when calling nSetValue with parameters InvoiceNo$, {InvoiceNumber} Could anyone please help me with the meaning of the error code CI_ValGrpPORequired. I have made…
  • 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…
  • Documented needed to help create new modules

    My apologies if I'm not in the correct forum for this. (It seemed to match the best from the list I was presented with.) I'm looking for documentation on building modules to run from the Sage 100 desktop. I've taken a number of the courses (including…