Setting access control > System Architect Catalog Manager > Instance level access control > Setting ILAC state for encyclopedias
  
Setting ILAC state for encyclopedias
To turn on ILAC
1 Select Options > ILAC. Select Show ILAC Configuration, and then click OK.
2 In the System Architect Catalog Manager, expand the root level Encyclopedias node.
3 To enable an encyclopedia for ILAC, In the left browser, right-click an encyclopedia and select Enable ILAC. A green check mark is placed under the ILAC Enabled column (third from left). As shown below, the DoDAF Samples and the Samples encyclopedias are ILAC-enabled, while the eLearning_Sample and MODAF_Samples are not.
To disable an encyclopedia for ILAC
Right-click the encyclopedia and select Disable ILAC.
See also
Instance level access control