How do I copy a table from one doc to another

using aspose.word for .Net

Hi
Thanks for your request. You should use ImportNode method in this case. Please follow the link to learn how to import nodes from one document to another.
https://reference.aspose.com/words/net/aspose.words/documentbase/importnode/
Also, see the following code snippet:

// Open source and destination documents
Document srcDoc = new Document(@"Test169\srcDoc.doc");
Document dstDoc = new Document(@"Test169\dstDoc.doc");
// Get some table from source document
Table srcTab = srcDoc.FirstSection.Body.Tables[0];
// Import table node into the destination document
Node dstNode = dstDoc.ImportNode(srcTab, true, ImportFormatMode.KeepSourceFormatting);
// Insert it into the document
dstDoc.FirstSection.Body.AppendChild(dstNode);
// Save document
dstDoc.Save(@"Test169\out.doc");

Best regards.