Socket error MDM Data Manager

[Former Member]

Hi all,

I´m trying to run a matching strategy in SAP MDM Data Manager, but when I select the strategy (right click>Matching>Selected vs ALL), I get the message:

"socket error on receive"

And immediatly the instance stops.

What is happening with the sap mdm server??

[Former Member · Accepted solution]

Hi Elkin,

This could be due to inconsistent connection b/w MDS and DBMS.

Please refer to SAP Note - 413330 for more information.

Also,please try for a smaller data set and check if this only happens if data volume and hence number of operations increase significantly.

Thanks,
Ravi

[Former Member · Accepted solution]

Hi Ravi,

I try with other strategy and works fine, It could be strategy? or what could it be??

Thanks for your support.

[Former Member · Accepted solution]

Hi Elkin,

Please break the data set in to smaller chunks e.g.based on country,city and then run the strategy.

With smaller chunks of data to process the response time b/w systems should be better.

Thanks,
Ravi

[Former Member · Accepted solution]

Hi Ravi,

I will try making a new strategy and I will submit the results.

Thanks

[Former Member · Accepted solution]

Hi Ravi,

I remade the strategy and works again, jejeje, so strange.

Anyway, thanks for your time!!

[Former Member]

Hi Elkin,

This may be due to the connection timed out error in data manager. If you have selected bulk records and id the matching is taking time, i suggest please reduce the number of records you perform matching. If that does not help, then we get this error when TCP/IP connection between any MDM component & MDM Server is lost, which means MDM server is not stable, please check with your basis team.

Thanks

vinoth

[Former Member]

Hi vinothkumar,

I remade the strategy and works again. so odd...

Anyway, thanks for your time.