The other day I was debugging a business component configuration to identify the cause of wrong data appearing in the UI, as well as a degradation in performance. After spooling the SQL, I found the reason was that some Multi-Value-Fields were configured incorrectly. I showed the developer an easier and more accurate way of doing configuring MVFs, turns out he or no-one in the team knew about Siebel Tool's many wizards.
To add an MVF to , say the Service Request BC:
1: Lock the BusComp, and right click.
2: Choose the "New MVG" option from the menu:
3: Now you just need to follow the Wizard. Enter the Detail Business Component name and name for the MVL:
4: The link has to be configured ahead and should be available in the next screen. Here I am adding a BusComp for BIP reporting purpose. There is a small bug in this Wizard, it shows the caption of Link's SearchSpec and SortSpec are swapped. so that Sortspec is actually the link searchspec.
If there is no direct link between the entities, the Wizard will allow you to use indirect links, where you have to specify the Source field from the Master Business Component
5: The next screen is the most important, it allows setting of Primary options in the MVL:
6: Further configuration in the link, since this is a reporting link, I have made it read only by setting NoInsert,NoUpdate and NoDelete to true.
7: Now the MVL is configured, you can start configuring which all fields from the Detail Business Component should appear in the Master Business Component, in this case, Service Request:
8: That's it !
9: On Clicking Finish, Tools will start another Wizard to help you configure the MVG applets. After the first screen , the rest is similar to the Applet Wizard.
When I need to find in which applets a certain field is exposed, I use the similar PickList Wizard to find that out quickly.
1: For instance, to see all applets where the "Abstract" field of Service Request BC is exposed, simply right click on the field and choose "Add Picklist"
2: The first screen of the Wizard shows all the applets where this field is exposed:
3: Nope, the list cannot be exposed from the wizard, you can only see the applet names. But if there are too many applets, I use Sys Exporter (that's a bad name for useful software) to export out the list into CSV:
There are rumours that in future releases, Oracle might remove Siebel Tools completely, I just hope they retain all those wizards to speedup development.