Hi Nikhil,
1.In one SAP note , SAP told that to update. the Reason is when we selected DB13 for taking backup, when we selected the date on which to take the backup, DYNPRO ERROR SCREEN OCCURED.
2. "TP_CANNOT_CONNECT_SYSTEM"-------this was the error occured
3. Only the slownessoccured when we have done the upgrade.
4. When the abouve said issues(Saving of the billings, Saving of Country code, Creating the...etc). Every one is facing the slowness.
Awaiting ur earliest reply
Regards
Praveen