Datadeploy-BLOB

System

Hi,

I am using Datadeploy 5.6 and TS5.5.2

I am inserting files into DB as BLOB content it is working fine if i use
update-type="standalone" delete-tracker="yes" in my configuration file

If i use

update-type="standalone" delete-tracker="yes" real-update="yes"

first time it is inserting .Second time if i update dcr submit for deploy it is giving the following error

SQLException occured in TDbSchemaGroupCfg
Exception Message: Data size bigger than max size for this type: 12295
Vendor Error Code: 17070
SQL state: null

Any suggestion is appreciated
Thanx in advance