Unable to view enhanced field in Data Source

Hi All,

We recently upgraded our R/3 system from 4.7 to ECC 6.0. Now when we are enhancing the data source, the field is visible in the Extract Structure. But we are unable to view it in the data source. We checked out in RSA2 the enhanced field attribute is specified as 'Field in OLTP and BW Hidden by SAP'. We have written code to modifiy the ROOSFIELD table to make the enahnced field visible. But this is the problem with all the data sources. Whenever, we have to enahnce, we have to go thru this process to make the enhanced field visible.

Is it like that we missied out any patch in ECC 6.0 while upgrade? If any person faced similar situation, please help us.