Error: In account system, accounts or account segments have not been defined for the combination of these segment values: Designation: <Not Used>, Events: <Not Used>, Membership Level: <Not Used>, Revenue Category: <Not Used>
Occurs when committing validating/committing batch
Download and install the latest patch, which contains all fixes from previous patches. If you are running an older version, download and install the latest version and then the patch.
Add a "Placeholder" mapping for the value it's expecting. So in this case, you would give the segment mapping a name and then fill in the following details:
Designation: <Not Used>, Events: <Not Used>, Membership Level: <Not Used>, Revenue Category: <Not Used> - You can map this to any segment value of your choosing because the GL distribution will still be pulled from the originating gift.