Dynamic schema and update BDD

[Anonymous]

Hello,
I have a problem with dynamic Schema, in fact I want update ma DB but I hava errors with the Key.
But I don't find the methods or other for add a key. (metada can't find the key ?)
Do you have any idea?
Thanks in advance

[Anonymous]

Hi,
Your issue is not very clear for us. Did you use "Dynamic Schema" feature in your DB and you want to use update in it?
Your job setting screenshots will be preferred.
Best regards
Sabrina

[Anonymous]

Hello,
Sorry for my english.
I use "Dynamic Schema" on my component tMSSQLInput. And I want to update DB. 
My Job :
 
Conf :

Schema with tMSSQL :

Thank,

[Anonymous]

µHello,
Do you have any idea ?
Thank in advance,