MDM Limitation Maximum number of records ?

Hello,
we have requirement to implement SAP MDM. Customer has 20 million entries for its customer data. Can MDM support this? I heard maximum MDM can handle only 6 millions entries, above that it cannot work.
Please confirm.

Hi Dony,
I think you need to do sizing as per number of records.
https://websmp109.sap-ag.de/~sapidb/011000358700001921872008E
You need SAP Service Market place SUID and Password for open above link (MDM sizing guide).
I think you can check with SAP if you still have doubts regarding the number of records.
Please find similar thread as given below:
Does MDM 7.1 have any limitations re: number of records per repository?
Hope this helps..
Regards,
Mandeep Saini

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There exists no limit except for some exceptions ;o) These exceptions are objects that require more and more memory during runtime due to growing internal tables. This behavior leads to performance issues because more and more time is spend in working on the internal tables instead of updating the database. This is known for the PARTNER migration object and all MM and PM related migration objects, such as, CONNOBJ, INST_MGMT, etc.
On the other hand a long lasting import run (because it takes such a long time to migrate the objects in the import file) limits your options in controlling the data import, for example, restarting a cancelled import run. As already pointed out, the Distributed Import should be your choice when migrating huge import files with many objects to be migrated.
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Hi Chandan - There is no simple answer to this question.
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There is a UNDOCUMENTED(??) behaviousr
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http://web.mit.edu/fss/dev/abap_review_check_list.htm
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^^!!!!
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Hi All ,
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Hi Chandan!
When you use read table, then you should define your tables as 'sorted' or 'hashed'. If you don't have a unique key or you need different key fields (in different parts of the program), then you can SORT the table and use binary search. But be careful, binary search for not correct sorted tables is possible, but won't find right entry. [end of confirmation]
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Ravi,
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Ravi,
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Hi all,
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Mark

Hi,
> This is probably an oldie but a goodie....
yes, well known in support...
> does anyone know if SAP has a recommended maximum number of entries for table MSEG?
> I've got around 43 million entries and have terrible performance
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MDM Limitation Maximum number of records ?

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