Work Manager 6.0 & SMP 2.3 ( ClassNotFound : ServiceOrderRemovePushStepHandler )

Hi everyone,

We are trying to implement work manager 6.0 on Sap Mobile Platform ( SMP ) 2.3.3.1
We have done all steps from the guide, but im getting this error on my log.

This is my landscape.
Agentry Version : 6.1.3.10212

Error:

Error in initializing the StepHandler from the ini file or SAP configurations (com.syclo.sap.component.serviceorder.stephandler.ServiceOrderRemovePushStepHandler). Please check the JavaBE.ini file. java.lang.ClassNotFoundException: com.syclo.sap.component.serviceorder.stephandler.ServiceOrderRemovePushStepHandler

anyone having this trouble ?