RE: How to resolve the issue while importing the solution.
I am still not able to figure it out as per the link provided by you.
because the values to search in that particular error message are not there .
i am pasting that particular error message from the xml log as below.
Entity</Data></Cell><Cell ss:StyleID="s137" name="Id"><Data ss:Type="String"></Data></Cell><Cell ss:StyleID="s137" name="Name"><Data ss:Type="String">customentityName</Data></Cell><Cell ss:StyleID="s137" name="LocalizedName"><Data ss:Type="String">Contact Details</Data></Cell><Cell ss:StyleID="s137" name="OriginalName"><Data ss:Type="String">Contact Details</Data></Cell><Cell ss:StyleID="s137" name="Description"><Data ss:Type="String"></Data></Cell><Cell ss:StyleID="s137" name="Status"><Data ss:Type="String">Failure</Data></Cell><Cell ss:StyleID="s137" name="ErrorCode"><Data ss:Type="String">0x80040203</Data></Cell><Cell ss:StyleID="s137" name="ErrorText"><Data ss:Type="String">Specified argument was out of the range of valid values.
Parameter name: Picklist option with value (100000000) that has the parent OptionSet with (626effd6-7d82-4aeb-9f4e-113855ce8650) id does not exist. Default picklist value has to be one of the option values.</Data></Cell></Row><Row ss:AutoFitHeight="0" type="Entity"><Cell ss:StyleID="s137" name="Time"><Data ss:Type="String"></Data></Cell><Cell ss:StyleID="s137" name="ItemType"><Data ss:Type="String">
can anybody help me now to resolve this.