Hi All,
I reached out to SAP regarding this error. In our scenario we're on sFIN 2.0. According to SAP in this release they changed the services to include "SFIN".
Once I deleted the existing search connectors under SAPPLH and then added the connectors under "SAPFINH", I was then able to successfully add the following services:
CB_ACTIVITY_TYPE_SFIN_SRV
CB_CONTROLLINGDOCUMENT_SFIN_SRV |
CB_COST_CENTER_SFIN_SRV
CB_INTERNAL_ORDER_SFIN_SRV
CB_STAT_KEY_FIGURE_SFIN_SRV
Hope this helps!