https://userapps.support.sap.com/sap/support/knowledge/en/3308684
3308684 - Can not find software component "SAPAPPLH" in the step "Select Models to Create...
In the step "Select Models to Create Connectors" of the task list SAP_ESH_INITIAL_SETUP_WRK_CLIENT, you can not find the software component "SAPAPPLH".
https://userapps.support.sap.com/sap/support/knowledge/en/3074973
3074973 - ESH error: Template SITE_H not found in software component SAPAPPLH | SAP Knowledge Base...
The indexing of ESH (Enterprise Search) connectors fails with error: Template SITE_H not found in software component SAPAPPLH