Are there any recommended or "industry accepted" Government-off-the-Shelf (GOTS) or Contractor-off-the-Shelf (COTS) CDRL Management software products?
From reading the information provided, it appears that the requestor is looking for a software product to manage CDRL items, so it's not a software management issue. The DPAP website does not address the topic and a quick look on the Data Management CoP on the DAU Acquisition Community Connection did not reveal information regarding a DoD recommended CDRL management software. However, it may be helpful to reach out to other subject matter experts that you should be able to find through the CoP just mentioned. Also you can find other helpful information and resources on Data management at the following link: https://www.dau.mil/cop/dm/Pages/Default.aspx