I have a model that must have the InsertCursor function run to iterate and append a created table I'm using in the .XLS output file. The issue is, if I attempt to set it as a precondition in the model the rest of the model fails to execute correctly. I get the message: "All the inputs are not current." If I attempt to manually run the preconditioned process were it starts to run weird, I get the message: "The process did not execute because the precondition is false." I found this question with same issue, but it wasn't answered either. Is this because I'm running an Iteration and InsertCursor in Calculate Value Tool? I also have code posted on StackExchange.