Hi Dan,
SCA means SAP Component Archive. Basically these are used for deploying java components, patches and other kind of java development libraries on SAP Net-weaver java server. Think them as EAR or WAR files which are used in other java servers.
As Ria (Ria Elezabeth Ninan) has already explained you need to check your Net-weaver server version and not the SAP MII version.
Download the SAP UI5 library SCA for your Net-weaver version from SMP and deploy it on the server.
You can pass this message to your 'corporate chap' also
.
Regards,
Rohit Negi.
