Adapter Level Error To be Delivered

Hi Guys,

i got few messages status with status as " To be Delivered" in Receiver Adapter level.

i tried to resend the message from Runtime work bench, its not working.

generally i got this type of status at target adapter level. everytime i did resend the messgaes from runtime workbench it self.but this time its not working fine.

i checked adapter status as well, everything looks good.

can any one pls expalin me how to resolve this issue.

Regards,

Siva.