ASM Manual Entity Collapsing

I have configured URI based parameter selective learning (Manual Policy Learning). I get a lot of parameters with very simular names all violating the same signatures. I thought if I configured a wildcard matching the paramters and deleted the learning suggestions, it would make the learning suggestions again on the new wildcard parameter. - but I cant get this to work :-(

 

Say I have (learning suggestions):

 

• Para1 violating signature 200012345
• Para2 violating signature 200012345
• Para3 violating signature 200012345
• Para4 violating signature 200012345

If I delete the above and add a wildcard of para? - If I clear the original learning suggestions and wait.

 

I am expecting this to happen - Learning suggestion on wildcard on parameter of Para? to disable signature 200012345

 

but I get

 

• Para1 violating signature 200012345
• Para2 violating signature 200012345
• Para3 violating signature 200012345
• Para4 violating signature 200012345 (same again)

So I am thinking, of three possibilities

 

1. This is correct behaviour
2. My Wildcard is not matching as I got the syntax wrong
3. I delete the learning suggestions and add the signature override manually and this will stop the specific parameter learning suggestions

I dont know what the expected behaviour is, I thought this would work, but maybe I have to add the signatures to the new wildcard parameter manually.

 

Kind Regards GM