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VBDATA-VBMOD-VBHDR tables

Former Member
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17,288

Hello,

What are the functions of VBDATA, VBMOD, VBHDR tables in the system? VBDATA has got 23.000.000 entries. Is it dangerous to delete the tables after back up?help if anyone knows...thanks...

regards

ismail KARAYAKA

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Former Member
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Hello Ismail,

All these tables mentioned are specific to Updates in your system.There is no issue if it contains so many entries in vbdata.You can perform a reorganization using the SAP standard job for cleaning up the old entries.If you delete some entry from these tables and some update is not complete then it would create inconsitencies in your database.So in unavoidable circumstances you can touch these tables and otherwise use SAP standard tools to administer all these stuffs.

Thanks and Regards,

-Bijesh.