Hi Ragu,
Can you please provide any additional details on your issue which can be relevant to provide appropriate advise to you, e.g.:
- Which DataSource are we talking about;
- Which data staging technology (3.x or 7.x) are you using;
- Are there any changes recently (SP upgrade, SAP Note implementation, import of transports);
- Did you check system log (t/code SM21);
- Did you check the InfoPackage or DTP log;
- Etc.
Thanks,
Sander