In the Archimate diagram, when I add an "Application Service" to the dictionary, it becomes an "Application Component" by default when I reuse it.
Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.
It is a default mapping as there is a limitation on the types of 'application/IT-system' types in the dictionary.
This limitation has been reported with reference SPM-1079
KBA , BPI-SIG-PM-DIC , Dictionary for SAP Signavio Process Manager , How To