Filing Infrastructure at Bundesbank XIV European Banking Authority XBRL Workshop hosted by EBA Kathrin Jansen

Presentation overview General Conditions (slides 3-7) Actual System Planned System 2

1. General conditions Reporting System The Deutsche Bundesbank is responsible for collecting data relating to External sector statistics, Banking statistics Banking supervision 3

1. General conditions Banking Supervision The Deutsche Bundesbank performs a key operational task by helping to secure a financially sound banking industry and, ultimately the stability of the financial system 4

1. General conditions Banking Supervision In Cooperation with the Federal Financial Supervisory Authority (FFSA /BaFin) The Deutsche Bundesbank is responsible for the continuous oversight of the solvency, liquidity and risk management systems 5

1. General conditions Supervisory Information System roughly 2000 Credit and Financial Institutions 800 internal User Credit Banks Saving Banks Cooperative Banking Institutions Mortgage Banks Finance services Institutions Finance Companies Banks with special tasks Payment Institutes 6

1. General conditions New Requirements due to the European harmonisation processes in the supervisory reporting system CoRep / FinRep Framework  New System 7 Article 74 of the amended CRD (2006/48/EG u. 2006/49/EG, CRD III, CRD IV) competent authorities shall apply uniform formats, frequencies and dates of reporting by 31 Dezember 2012

Presentation overview General Conditions Actual System (slides 9-12) Planned System 8

2. Actual System Actual Filing Infrastructure Electronic Submission Online Submission Formats XML – electronic submission: 92% of the institutes XBRL – electronic submission: 6% of the institutes XBRL – online submission: 1% of the institutes Paper 1% of the institutes Formats XML – electronic submission: 92% of the institutes XBRL – electronic submission: 6% of the institutes XBRL – online submission: 1% of the institutes Paper 1% of the institutes 9

2. Actual System Limits of the actual system presentation orientated (reports and positions) not multidimensional Information for each Cell: Report name: MKRAK Reporting period: Position number: Position type: Amount Unit:

2. Actual System CA IDLABELAMOUNT 00101Equity Capital 2Capital Requirement Central Governments Memo items: aTotal capital ratio (%) Data within the european system Identification code: Reporting period: Area: Solv Capital Requirement Risk Type Credit Risk Approach Standard Approach Exposure Class Central Governments Type of the position Total amount Portfolio Bank book monetary Amount: Data within the european system Identification code: Reporting period: Area: Solv Capital Requirement Risk Type Credit Risk Approach Standard Approach Exposure Class Central Governments Type of the position Total amount Portfolio Bank book monetary Amount: Data within the position related system Identification code: Reporting period: Report name: CA Position nubmer: Amount: Dimension Domain member Dimension Domain member Dimension Domain member Dimension Domain member Measure Dimension Domain member 11

2. Actual System instance.XBRL online instance.XBRL instance.XML E-file Supervisor Submitter 12

13 Database ExtraNet Supervisor XML und XBRL Instance Application Server Data Entry (XBRL) Submission (XML, XBRL) Analyses and Reports Filing Process incl. Validation and Aggregation Filing Process incl. Validation and Aggregation 2. Actual System Submitter

2. Actual System 14 The legacy system has historically grown over several years the banking supervisors know the functions an processes

2. Actual System 15 The legacy system the xml-based data exchange format is a proprietary format we get already XBRL files, but the data is mapped into the report orientated structure of the legacy system semantical information are lost  From a technically point of view the underlying data model is insufficient for the new challenges

Presentation overview General Conditions Actual System Planned System (slides 14-18) 16

3. Planned System Electronic Submission Online Submission Fomula Validation And electronical feedback Feedback SubmitterSupervisor 17

W Relational W Relational ExtraNet Supervisor Submitter XML und XBRL Instance Anwendungs-Server W Oracle XBRL Extension W Oracle XBRL Extension DW Database Server Data Entry (XBRL) Submission (XML, XBRL) Analyses and Reports Filing Process

3. Planned System Schedule Start: April/Mai 2011 Test System: July 2012 Productive Operation:January 2013 Implementation and migration of data Test and Integration Support with the introduction Operation April/May 2011July 2012January

3. Planned System Standard Software tight time constraints shortage of human resources IT strategy for core XBRL processing components High quality close to the specification Time and cost saving Time and cost saving 20

3. Planned System 21 Filing process Taxonomy Management Analyses Designer for Visualization Data Entry Component Taxonomy Editor Oracle XBRL Extension DB Data Warehouse + Reporting Software Data Warehouse + Reporting Software Taxonomy Repository Standard Software Components

3. Planned System Challenges tight time constraints final versions of Taxonomies: available in 2012 shortage of human resources Matrix organization (involvement of different groups) 22 new technologies  Oracle XBRL Extensions Data Base  Integration of software components (e.g. Data Entry, Validator,...)  Data Warehouse

3. Planned System 23 Advantages Change from a template centred approach to a data centred approach only validated data reach the system and are saved in the Data base the process is more automated the submitter gets an electronic feedback the supervisors have only to clarify difficult issues

Thank you for your attention! 24