Deleting unwanted entries from RFC tables (ARFCSSTATE, ARFCSDATA etc.)

Known problems:

375566 Large number of entries in tRFC and qRFC tables
366869 HOLD/EXECUTED/WCONFIRM entries in ARFCRSTATE
1621114  RSTRFCEH - Performance improvement with deletion
For tRFC outbound the tables used are ARFCSSTATE and ARFCSSDATA.
For qRFC outbound the tables used are TRFCQOUT ARFCSSTATE and ARFCSSDATA.
The RFC tables should be kept as small as possible - in some cases these tables can contain millions of entries.
To check the number of entries goto SE16, enter the table name, for example ARFCSDATA, then choose the "Number of Entries" Option:

The 3 notes above detail reports for deleting entries in the RFC tables.
Note that report RSTRFCEF is not to be used anymore, we have a new report to check inconsistencies as described in the SAP note: 779664
The report RSTRFCEF will be replaced by the report RSTRFCEG.
Note that report RSTRFCEG contains a parameter CHECK_ONLY, if you mark it, then the inconsistencies will not be deleted.
The standard way to delete queue entries is to run report RSTRFCQD/DS as a batchjob as mentioned in note
763255
In SMQ1 you can goto "QRFC" in the Menu and then choose reorganise, this will delete ALL queues in SMQ1. However, if you want to delete
selected queues then you could choose "Edit" in the menu and then choose "delete Selected objects".