Issue Description

After upgrading to K2 Five (5.3), an error occurs when you attempt create a new Endpoint Web service instance or refresh previously created Endpoint Web service instances with long display names.

Error Message

The following error occurs: “SmartObject Server Exception: String or binary data would be truncated. The date for table-valued parameter “@ServiceObjects” doesn’t conform to the table type of parameter”.


The fix is available in the following K2 versions:

K2 4.7 March 2018 Cumulative Update K2 Five (5.0) September 2018 Cumulative Update K2 Five (5.1) November 2018 Cumulative Update K2 Five (5.2) May 2019 Cumulative Update K2 Five (5.3)
X X X X Fix Pack 25
  1. Ensure you have the correct K2 version and/or Cumulative Update installed. See KB001893 to see what Fix Pack level you have installed.
  2. Download the latest Fix Pack using the links in the table above for the version you require.
  3. Install the Fix Pack to apply the fix.