Hi,
We are unable to update null value in the database field using datadeploy.
We are using MS SQL 2005 server as our DB server. The field type of the field in database is datetime.We want to update the startdate and enddate with null values when user does not enter any value for these fields.
However the database does not get updated for null values of these fields. It throws the below error and completes the deployment.
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DBD: SQL datatype for column StartDate is DATETIME
DBD: **WARN**

ubstituteParameters 104 Replacing undefined parameter $StartDate with empty string
DBD: **ERROR**:com.interwoven.dd100.dd.TColumnCfg 103 Value type not specified for [StartDate].
DBD: ERROR:Invalid column element. name-from-field not allowed.
DBD: SQL datatype for column EndDate is date
DBD: **WARN**

ubstituteParameters 104 Replacing undefined parameter $EndDate with empty string
DBD: **ERROR**:com.interwoven.dd100.dd.TColumnCfg 103 Value type not specified for [EndDate].
DBD: ERROR:Invalid column element. name-from-field not allowed.
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The database fields retain the previous non-null value.
Attached is the dd config file.