fix: removing tables from EDIT menu that are in xlmaps

sas/sasjs/services/public/startupservice.sas

@@ -3,10 +3,8 @@
   @brief List the libraries and tables the mp-editor user can access
   @details If user is in a control group (&mpeadmins, configured in mpeinit.sas)
     then they have access to all libraries / tables.  Otherwise a join is made
-    to the &mpelib..mp_editor_access table.
+    to the &mpelib..mpe_security table.
 
-    This service is also callable from EUCs - just add EUCDLM= parameter.
-    EUCDLM values:  TAB or CSV
 
   <h4> SAS Macros </h4>
   @li mf_getuser.sas
@@ -133,12 +131,17 @@ proc sql;
 create table work.xlmaps as
   select distinct a.XLMAP_ID
     ,b.XLMAP_DESCRIPTION
-    ,coalescec(b.XLMAP_TARGETLIBDS,"&mpelib..MPE_XLMAP_DATA") as XLMAP_TARGETLIBDS
+    ,coalescec(b.XLMAP_TARGETLIBDS,"&mpelib..MPE_XLMAP_DATA")
+      as XLMAP_TARGETLIBDS
   from &mpelib..MPE_XLMAP_RULES a
   left join &mpelib..MPE_XLMAP_INFO(where=(&dc_dttmtfmt. lt tx_to)) b
   on a.XLMAP_ID=b.XLMAP_ID
   where &dc_dttmtfmt. lt a.tx_to;
 
+/* we don't want the XLMAP target datasets to be directly editable */
+delete from sasdatasets
+  where cats(libref,'.',dsn) in (select XLMAP_TARGETLIBDS from xlmaps);
+
 %webout(OPEN)
 %webout(OBJ,sasDatasets)
 %webout(OBJ,saslibs)