How To Fix MDG_IDM_CUSTOMIZING001 - No business system is defined as the central registry for BO &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_IDM_CUSTOMIZING - Key Mapping: Customizing related error messages

• Message number: 001

• Message text: No business system is defined as the central registry for BO &1

What causes this issue?

No business system is acting as the central registry for business object
&V1&.

System Response

The defined customizing cannot be stored.

How to fix this error?

Define a business system as the central registry for business object
&V1&.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_IDM_CUSTOMIZING001 - No business system is defined as the central registry for BO &1 ?

  The SAP error message MDG_IDM_CUSTOMIZING001 indicates that there is no business system defined as the central registry for the specified Business Object (BO) in the Master Data Governance (MDG) system. This error typically arises when you are trying to perform an operation that requires a central registry to be defined for the business object in question.
  Cause:
  
  Missing Configuration: The central registry for the specified business object has not been configured in the MDG system.
  Incorrect Business Object: The business object you are trying to work with may not have a central registry defined in the system.
  Transport Issues: If the configuration was recently transported from another system, it may not have been properly set up in the target system.
  
  Solution:
  To resolve this error, you need to define a business system as the central registry for the specified business object. Here are the steps to do this:
  
  
  Access the MDG Customizing:
  
  Go to the SAP Easy Access screen and navigate to the MDG customizing transaction (usually SPRO).
  
  
  
  Define Central Registry:
  
  Navigate to the following path:
  Master Data Governance -> General Settings -> Define Central Registry
  
  Here, you can define the business system that will act as the central registry for the relevant business object.
  
  
  
  Select the Business Object:
  
  Ensure that you select the correct business object for which you want to define the central registry.
  
  
  
  Save Your Changes:
  
  After defining the central registry, make sure to save your changes.
  
  
  
  Check for Transport Issues:
  
  If the configuration was recently transported, ensure that all necessary transport requests have been successfully imported and that there are no missing configurations.
  
  
  
  Testing:
  
  After making the changes, test the functionality again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Business Object (BO): In the context of SAP MDG, a business object represents a specific type of master data (e.g., Material, Customer, Vendor).
  Central Registry: The central registry is a key component in MDG that manages the master data across different systems and ensures data consistency.
  MDG Configuration: Proper configuration of MDG is crucial for its functionality. Regular checks and audits of the configuration settings can help prevent such errors.
  
  If the issue persists after following these steps, consider checking the SAP Notes or reaching out to SAP support for further assistance.