How to check the retention time when delete the EWA sessions?

[SAPSupport]

How to check the retention time for a system when I use report RDSMOPREDUCEDATA to delete the EWA sessions?

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[SAPSupport · Accepted solution]

Normally, the retention times for a system are found in transaction SOLMAN_EWA_ADMIN.
If you are using a specific variant to run the report RDSMOPREDUCEDATA to delete EWA sessions, you can check the variant details in SE38->RDSMOPREDUCEDATA.
There is one option "Retain sessions from the Last  () days" , it has the same meaning of retention times.
Refer SAP KBA:2427041 - How to delete old EWA sessions according to retention times automatically through a job