Hello,My Alfresco stores differents documents. All documents are defined with a "key" (done by the type and the meta-data). This key should be unique and I will create an action to verify this…Keys are like this : -Type_A, Meta_A,Meta_B
-Type_B, Meta_A,Meta_C,Meta_D
-Type_C, …
The action will take a list will all documents and compare with the others. (here, verify that the values of couple Type_A,Meta_A,Meta_B is always unique,…)How can I do this to have good performances (do you have a sample ?) :?: How can I do to lauch this action every night :?: Thanks