In the Projects window, right-click the master index application you want to modify, and then click Open.
If the Configuration Editor dialog box appears, click Edit to check out the listed files.
The Configuration Editor appears.
Click the Query tab.
The Query page appears.
In the Blocking Queries section, select the query you want to modify and then click Edit.
The Blocking Query Builder dialog box appears.
In the Block Definitions section, select the block to modify and then click Edit.
The Block Definition dialog box appears.
Do any of the following:
To add a new field, click Add, enter the fields described in Master Index Query Block Fields and XML Elements (Repository), and then click OK.
To edit an existing field, select the field you want to modify, click Edit, modify any of the fields described in Master Index Query Block Fields and XML Elements (Repository), and then click OK.
To delete an existing field, select the field you want to delete, click Remove, and then click Yes on the dialog box that appears.
When you are done modifying the query block, click OK.
On the Blocking Query Builder dialog box, click OK.
On the Configuration Editor toolbar, click Save.