How To Fix USMD1560 - Model &1, reuse active area &2: ABAP class &3 cannot be used

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD1 - Datenmodel

• Message number: 560

• Message text: Model &1, reuse active area &2: ABAP class &3 cannot be used

What causes this issue?

The ABAP class for accessing the database tables in the
<DS:DE.USMD_PP_DOMAIN>reuse active area</> must meet the following
prerequisites:
The class must be activated.
The class must implement the interface IF_USMD_PP_ACCESS.
The instance generation of the class must be "public".
The CONSTRUCTOR must only have optional IMPORTING parameters.

System Response

The data model cannot be activated.

How to fix this error?

Select an ABAP class that meets the above requirements.

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 USMD1560 - Model &1, reuse active area &2: ABAP class &3 cannot be used ?

  The SAP error message USMD1560 indicates that there is an issue with the reuse active area in the context of the SAP Master Data Governance (MDG) framework. Specifically, it states that the ABAP class mentioned cannot be used in the specified model and reuse active area.
  
  Cause:
  The error typically arises due to one of the following reasons:
  
  
  Class Not Implemented Correctly: The ABAP class specified in the error message may not be implemented correctly or may not be compatible with the model or reuse active area you are trying to use.
  
  
  Missing or Inactive Class: The class might be missing, inactive, or not properly activated in the system.
  
  
  Incorrect Configuration: There may be a configuration issue in the MDG model or reuse area that is preventing the class from being utilized.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the specified class.
  
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check