How To Fix USMD1584 - Model &1, entity type &2: Invalid data element

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD1 - Datenmodel

• Message number: 584

• Message text: Model &1, entity type &2: Invalid data element

What causes this issue?

The data elements you specify for entity types with internal key
assignments in the data model must fulfill the following technical
prerequisites:
Data type: CHAR
Minimum length: 6 characters
Data element &V3& does not fulfill these prerequisites.

System Response

You cannot activate the data model.

How to fix this error?

In Customizing activity <DS:SIMG.FMDM_USMD001>Edit Data Model</>,
specify a data element that meets these prerequisites.

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 USMD1584 - Model &1, entity type &2: Invalid data element ?

  The SAP error message USMD1584 typically indicates that there is an issue with a data model in the SAP Master Data Governance (MDG) environment. Specifically, it points to an invalid data element associated with a model and entity type. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  
  Invalid Data Element: The error suggests that the data element referenced in the model is not valid. This could be due to:
  
  The data element being deleted or not activated.
  The data element not being defined correctly in the data dictionary.
  A mismatch between the data model and the underlying data structure.
  
  
  
  Configuration Issues: There may be issues in the configuration of the data model or entity type that lead to the system not recognizing the data element.
  
  
  Transport Issues: If the model was transported from one system to another, there might be inconsistencies or missing components in the target system.
  
  
  Solution:
  
  
  Check Data Element: Verify that the data element specified in the error message exists in the data dictionary (SE11). Ensure that it is active and correctly defined.
  
  
  Review Model Configuration: Go to the MDG configuration (transaction MDGIMG) and check the configuration for the model and entity type. Ensure that all data elements are correctly mapped and configured.
  
  
  Transport Consistency: If the issue arose after a transport, check the transport logs and ensure that all necessary objects were transported correctly. You may need to re-transport the missing components.
  
  
  Debugging: If the above steps do not resolve the issue, consider debugging the process to identify where the invalid data element is being referenced. This may require technical expertise.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific version of MDG you are using. There may be known issues or patches available.
  
  
  SAP Support: If the problem persists, consider reaching out to SAP support for assistance. Provide them with the error message details and any steps you have already taken.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and MDGIMG (MDG Implementation Guide).
  SAP Notes: Search for SAP Notes related to USMD1584 for any specific fixes or recommendations provided by SAP.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the issue related to the USMD1584 error message in SAP.