Before commencing production operations, each new MACCs participant must complete a customer test in order to connect to the procedure. The customer tests involve practising all business transactions, especially creating debtor data and submitting credit claims. During testing, the support team credit claims provides counterparties with extensive telephone support. MACCs can only be used for submitting credit claims as collateral if the test has been completed successfully. Counterparties can request access to the MACCs test environment by registering for the first time using the link below. After the user has successfully registered, they can log in to the MACCs test environment using their individual access data.

The test environment in MACCs is also available for participants for test for the domestic use of credit claims outside the mandatory customer tests. Participants have generally the opportunity to test from Monday to Thursday after consultation with the support team credit claims. 

After logging in to the test environment, counterparty data with the required pools are provided for testing purposes.

File downloads for the test environment can be found below.