Issue Description

When you deploy a package with K2 Package and Deployment, you are unable to remap existing lists to a target list due to the target list having more properties or methods.

Error Message

The following error occurs: “[Source List] is not able to be mapped to [Target List] due to differences between source package and target environment.”


  1. Ensure you have K2 Five RTM installed.
  2. Get the K2 Five RTM FP27 from Regional Support.
  3. Close off K2 Package and Deployment.
  4. Install the K2 Five RTM FP27 to apply the fix.
  5. You should now be able to remap to existing lists.