We are experiencing the problem of reading the IDOCs from SAP. The IDOCs are drying out slowly. WebMethods identified the problem that there is a deadlock happening between com.sap.mw.jco.JCO$Server and com.wm.pkg.sap.rfc.Listener causing SAP listener to hang. To solve this they are asking us to apply the following fixes: SAP_4-6_SP5_Fix5 & SAP_4-6_SP5_Fix10
I require your inputs on this like, if any body had already applied these fixes, are there any side effects happened to the IS/Portal/Broker. Did these fixes work(if applied)?
Thanks in advance.