Hi Micheal,
To elaborate on some of the answers to your questions -
I'am working with the dqm_userguide. Are there other documents that i should consult or can I do the major tasks with this guide?
( I assume by major task(s), you mean installation - yes you can)
How will the Adressfiles be delivered from SAP and how do we have to install / implement them?
(these are downloaded from the SAP Market place. It depends on what is purchased - you will have to contact SAP about pricing for the countries you want)
Is there any documentation on that topic? (there is a list on market place of which countries are offered - the link in in one of the previous responses)
I haven't found some documentation on the official sites.
In what format are the adresses stored?
(They are encrypted)
Can I access it over the SQL Server like the DS Repos?
I assume you mean SEE the data. The answer is no.
Can I manipulate the adressfiles bevor / after implementing it?
You can't manipulate the ACTUAL FILE. You can manipulate the response / return value coming out of the address correction. This is its true purpose. To standardize vague / incorrect data.
Please let me know if I can help in anyway. I've implemented several instances of DQM for both ERP and CRM.