The SMS State System message file processing processed one or more files that contained errors or invalied data

You may encounter below error message in SCCM 2007.

Error:"The SMS State System message file processing processed one or more files that contained errors or invalied data.." in SMS_STATE_SYSTEM

Reason: This means client computer's key is not present in server database. Its may be client record was aged out or deleted manually.Since there is no valid key in the database, Server is not accepting the client's data.

Solution: i) Generate new GUID for the client or ii) Reinstall the client