Do you have valid ValidationText property(Upsizing problem)?
ValidationText is upsized only if its accompanying ValidationRule is successfully migrated. Avoid the use of apostrophes ( ' ) in your validation text because they will be displayed as quotation marks ( " ) when upsized.
Do you use the AllowZeroLength property on a field (Upsizing Problem)? Do you use the Caption property on a field (Upsizing Problem)? Do you have invalid DefaultValue and ValidationRule properties (Upsizing problem)? Do you use the Format and InputMask properties on a field? Do you use the Required property on a field? Do you use a unique index and the Required property on a field?