Hi Krishna,
This is troubling situtation in Archiving (always 
).
Only solution is to recall the archived data for the specifc old record document.
Then load the open record document from ECC to BW.
Then agaoin archive the same.
Only way to stop is to inform the business to not post any document for old years.
Inspite of that also we might sometime get this error due to human mistakes (from business side).
I hope this helps.
Best Regards,
Arpit