Warning: non-existent software component version with ID

Hi experst, i have a warning message in some of my Message Mapping, the warning is:

"Change list activated; note the following information**

*Check result for Message Mapping: MessageMappingName| http://host.com/way:*

*Message Mapping: MessageMappingName| http://host.com/way references object Mapping Template: MT_MessageMappingName | http://host.com/way in non-existent software component version with ID 656e4ba0-ea2c-11dc-83e6-f28b0a0601b7"*

So the mapping is working, but it cinfusing me - i did not have any MT_MessageMappingName, and i want to get rid of this.

What can i do with it? Thank you.