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.
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To add an MVF to , say the Service Request BC:
1: Lock the BusComp, and right click.
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2: Choose the "New MVG" option from the menu:
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3: Now you just need to follow the Wizard. Enter the Detail Business Component name and name for the MVL:
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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.
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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
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5: The next screen is the most important, it allows setting of Primary options in the MVL:
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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.
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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:
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8: That's it !
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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.
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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"
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2: The first screen of the Wizard shows all the applets where this field is exposed:
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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:
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There are rumours that in future releases, Oracle might remove Siebel Tools completely, I just hope they retain all those wizards to speedup development.