Hi Vallamuthu,
For the mentioned error message, please let us know if the data is coming from any other SAP or non-SAP system for creation of Inbound delivery in the SAP ECC system. Check the error log in SLG1 or the data / data conversion in the Idoc segments in Idoc display. Also, please elaborate the business scenario for which you are getting the mentioned error in SAP ECC system.
Regards,
Pavan