How To Fix MDG_MDF320 - No more entries are permitted under &1

MDG_MDF320 - Overview

• Message type: E = Error

• Message class: MDG_MDF - Master Data: Messages

• Message number: 320

• Message text: No more entries are permitted under &1

What causes this issue?

In a hierarchy, you have added entries under the entry &V1&. However,
according to the definition of the characteristic, no further entries
may be placed under this entry.

System Response

The changes are not saved.

How to fix this error?

Change the definition of hierarchy entry &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_MDF320 - No more entries are permitted under &1 ?

  The SAP error message MDG_MDF320: No more entries are permitted under &1 typically occurs in the context of Master Data Governance (MDG) when you are trying to create or modify entries in a specific data model or entity, but the system has reached a limit on the number of entries that can be created or modified.
  
  Cause:
  
  Data Model Limitations: The error often indicates that the maximum number of entries allowed for a particular entity or data model has been reached. This could be due to configuration settings that limit the number of entries.
  Business Rules: There may be business rules or validations in place that restrict the creation of additional entries under certain conditions.
  
  Configuration Issues: The configuration of the MDG system may not allow for more entries due to specific settings in the data model or entity configuration.
  
  
  Solution:
  
  Check Configuration: Review the configuration settings for the specific data model or entity in the