No this is not possible since they were designed to be used only in transactions. What are you trying to do that you need to directly update a shared property?
I do not want to update the value but to retrieve it.
I have an SQL template and using iCommand applet. Based on the value I defined in shared property I would like to do some Java script logic before updating the SQL template.
If MII is not design with directly to get Shared property of a project , that I would get the value from transaction and return it to html/irpt page. I thought there exist another way of doing it.
The only way for it to work in your situation would be your last statement. Putting the SQL query inside a transaction for processing and then using an Xacute query on the page should work. Shared memory is only exposed to transactions as indicated in the [help|http://help.sap.com/saphelp_mii121/helpdata/en/49/17d210a22813a4e10000000a421138/content.htm].
When autobind is turned on, this is a setting of the xacute connecter, session attributes are automatically available to a trx, you just need a trx property with the same name. If autobind is off you would have to send them in using params.
Jamie thanks...now i recalled about autobind in Xacute
However it does not really solve my issue.
I have various transactions. Some transactions with Xacute(for irpt) and some not. But all of the transactions need a persistent value from a parameter.
If I use custom attribute - I covered only the transactions with Xacute. Transactions without Xacute will be be able to get the value of custom attribute.
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