Messages in READY state

Hi ,

I have three scenarios from third party to ISU. These are simple file to proxy scenarios.

The problem us whenever I am running the interfaces all the messages going into READY state in ISU what I can track from SMQ2.

Is there any suggestion to solve this .

I have checked multiple blogs for this and tried to run the ready made report of SAP to clear the scheduled message but nothing was helpful .'

Please help.