CreateSheet2.py

#Author Package RIE
import clr
clr.AddReference('RevitAPI')
from Autodesk.Revit.DB import *
clr.AddReference("RevitNodes")
import Revit
clr.ImportExtensions(Revit.Elements)
clr.AddReference("RevitServices")
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager
def tolist(obj):
    if isinstance(obj, list):
        return UnwrapElement(obj)
    else:
        return [UnwrapElement(obj)]
doc = DocumentManager.Instance.CurrentDBDocument
sheetnames = tolist(IN[0])
sheetnumbers = tolist(IN[1])
titleblock = tolist(IN[2]) 
sheetlist = []
notcreated = []
TransactionManager.Instance.EnsureInTransaction(doc) 
for number in range(len(sheetnumbers)):
    if len(titleblock) > 1:
        newsheet = ViewSheet.Create(doc,titleblock[number].GetTypeId())
    else:
        newsheet = ViewSheet.Create(doc,titleblock[0].GetTypeId()) 
    newsheet.Name = sheetnames[number]
    try:
        newsheet.SheetNumber = sheetnumbers[number]
        sheetlist.append(newsheet.ToDSType(False))
    except:
        notcreated.append(number) 
        doc.Delete(newsheet.Id)
TransactionManager.Instance.TransactionTaskDone()
OUT = sheetlist, notcreated

CreatesheetBad.cs

public static ViewSheet CreateSheet(this Document doc, string sheetname,
            string sheetnumber, Autodesk.Revit.DB.Element titleblock)
        {
            try
            {
                using (SubTransaction subtran= new SubTransaction(doc))
                {
                    subtran.Start();
                    string SheetNameFix = RemoveInvalidChars(sheetname);
                    ViewSheet viewSheet = ViewSheet.Create(doc, titleblock.Id);
                    viewSheet.Name = SheetNameFix;
                    viewSheet.SheetNumber = sheetnumber;
                    subtran.Commit();
                    return viewSheet;
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show($"Have Sheet Number Null or Empty,\n Please Check Again\n{ex}",sheetname);
            }
            return null;
        }

CreateSheetBad.py

#Author Package RIE
import clr
clr.AddReference('RevitAPI')
from Autodesk.Revit.DB import *
clr.AddReference("RevitNodes")
import Revit
clr.ImportExtensions(Revit.Elements)
clr.AddReference("RevitServices")
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager
def tolist(obj):
    if isinstance(obj, list):
        return UnwrapElement(obj)
    else:
        return [UnwrapElement(obj)]
doc = DocumentManager.Instance.CurrentDBDocument
sheetnames = tolist(IN[0])
sheetnumbers = tolist(IN[1])
titleblock = tolist(IN[2]) 
sheetlist = []
notcreated = []
TransactionManager.Instance.EnsureInTransaction(doc) 
for number in range(len(sheetnumbers)):
    if len(titleblock) > 1:
        newsheet = ViewSheet.Create(doc,titleblock[number].Id)
    else:
        newsheet = ViewSheet.Create(doc,titleblock[0].Id) 
    newsheet.Name = sheetnames[number]
    try:
        newsheet.SheetNumber = sheetnumbers[number]
        sheetlist.append(newsheet.ToDSType(False))
    except:
        notcreated.append(number) 
        doc.Delete(newsheet.Id)
TransactionManager.Instance.TransactionTaskDone()
OUT = sheetlist, notcreated

CreatesheetGood.cs

public static ViewSheet CreateSheet(this Document doc, string sheetname,
            string sheetnumber, Autodesk.Revit.DB.Element titleblock)
        {
            try
            {
                using (SubTransaction subtran= new SubTransaction(doc))
                {
                    subtran.Start();
                    string SheetNameFix = RemoveInvalidChars(sheetname);
                    ViewSheet viewSheet = ViewSheet.Create(doc, titleblock.GetTypeId());
                    viewSheet.Name = SheetNameFix;
                    viewSheet.SheetNumber = sheetnumber;
                    subtran.Commit();
                    return viewSheet;
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show($"Have Sheet Number Null or Empty,\n Please Check Again\n{ex}",sheetname);
            }
            return null;
        }