SAP PO – NWA Logviewer doesn’t work

The Log Viewer tool on NWA displays the below messages

This usually happens after a kernel upgrade.

What we can do in this situation

1. add/edit the following line in the DEFAULT profile (/usr/sap/<SID>/SYS/profile/DEFAULT.PFL):

service/protectedwebmethods = DEFAULT

2. Alternative and more secure that point 1 is below change:

service/protectedwebmethods = SDEFAULT -GetVersionInfo -ListLogFiles -ReadLogFile -ParameterValue -J2EEGetProcessList -PerfRead -MtGetTidByName

3. Add the following line to the instance profile (/usr/sap/<SID>/SYS/profile/<SID>_<INST>_<HOST>):

jstartup/service_acl = service:*; library:*; interface:*; sap.com*; com.sap*

4. Restart SAP instance and after that check once again Log Viewer tool.

Useful note:

1593532 – NWA Logviewer doesn’t work “Connection Refused”

Sybase – SQL message: [ASE Error SQL712]

In transaction ST22 You probably can find information similar to below:

Database error text: “SQL message: [ASE Error SQL712][SAP][ASE ODBC Driver][Adaptive Server Enterprise]There is insufficient heap memory to allocate 36432 bytes. Please increase configuration parameter ‘heap memory per user’ or try again when there is less activity on the syst”

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SAP Solution Manager – “No project found” error in CHaRM

During create new change in some project system inform me that “No project found”. The message started to appear to me after refreshing one of the systems in CHaRM landscape with production data.

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