The SEPA B2B and Core DD updates according to the implementation guidelines IG 2017 V1 are available in Microsoft Dynamics AX 2012 R3, R2, 2012 and 2009 SP1: Number of transaction and Control sum are mandatory for SEPA DD file.
How to obtain the Microsoft Dynamics AX updates files
This update is available for manual download and installation from the Microsoft Download Center.
You must have one of the following products installed to apply this hotfix:
Microsoft Dynamics AX 2012 R3
Microsoft Dynamics AX 2012 R2
Microsoft Dynamics AX 2012
Microsoft Dynamics AX 2009 SP1
You must restart the Application Object Server (AOS) service after you apply the hotfix.
If you are encountering an issue downloading, installing this hotfix, or have other technical support questions, contact your partner or, if enrolled in a support plan directly with Microsoft, you can contact technical support for Microsoft Dynamics and create a new support request. To do this, visit the following Microsoft website:
You can also contact technical support for Microsoft Dynamics by phone using these links for country specific phone numbers. To do this, visit one of the following Microsoft websites:
In special cases, charges that are ordinarily incurred for support calls may be canceled if a Technical Support Professional for Microsoft Dynamics and related products determines that a specific update will resolve your problem. The usual support costs will apply to any additional support questions and issues that do not qualify for the specific update in question.