Solution : https://service.sap.com/sap/support/notes/741110 (SAP Service marketplace login required)
Key words : 
terms disp+work standalone enqueue icman icmon sapwebdisp reason, work processes start repeatedly release 4, th_get_profile_value function module returns incorrect, process exceeds maximum runtime release 6, process exceeds maximum runtime, standalone enqueue, client-server technology, content type/expires, icm patch collection, patch collection
Related Notes : 
       
| 740648 | |
| 735633 | |
| 508300 | ICM Patch Collection (Release 6.20) |