fix DocumentTemplate onDBDelete

entity/DocumentTemplate_entity/recordcontainers/db/onDBDelete.js

@@ -2,7 +2,7 @@ import("Sql_lib");
 import("system.vars");
 import("system.db");
 
-var binaryId = db.cell(SqlCondition.begin()
+var binaryId = db.cell(SqlCondition.begin(SqlUtils.getSystemAlias())
             .andPrepareVars("ASYS_BINARIES.ROW_ID", "$field.DOCUMENTTEMPLATEID")
             .buildSql("select ID from ASYS_BINARIES"), SqlUtils.getSystemAlias());