If LO is generating tax receipts and LO and RE are integrated, then the tax receipt number for these recurring transactions should post to the RE Gift records. With hundreds of recurring donors and 12 months in the year, that's thousands and thousands of gift records we'd have to open in RE to update the tax receipt information to ensure that it is accurate and that these gifts don't accidentally get included an any future receipt generated from RE because they don't have receipt numbers and are marked as Unreceipted.