How To Fix UMM_CUSTOMIZING021 - The number of logical views was adjusted to &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UMM_CUSTOMIZING - Messages from the Management Cockpit Maintenance Transaction

• Message number: 021

• Message text: The number of logical views was adjusted to &1

What causes this issue?

You have reduced the number of logical views for the current wall.
However, <DS:GLOS.5CD52253060CD511BCBE0800060D9C68>frames</> have
already been assigned to the logical views being discarded.

System Response

The removal of logical views that you planned is corrected insofar as
only those logical views are removed for which no subordinate elements
have been defined.

How to fix this error?

If you wish to remove further logical views from the wall, you must
first remove all frames from these logical views.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UMM_CUSTOMIZING021 - The number of logical views was adjusted to &1 ?

  The SAP error message UMM_CUSTOMIZING021 indicates that there is an issue related to the configuration of logical views in the SAP system. This message typically arises when the number of logical views has been adjusted, which can happen due to various reasons, such as changes in the underlying data model or adjustments in the system configuration.
  Cause:
  
  Configuration Changes: The number of logical views may have been changed due to recent configuration changes in the system.
  Data Model Adjustments: Changes in the data model or the underlying database structure can lead to adjustments in the logical views.
  System Upgrade or Migration: If the system has been upgraded or migrated, it may have resulted in changes to the logical views.
  Custom Development: Custom developments or modifications in the system can also lead to this error if they affect the logical views.
  
  Solution:
  
  Check Configuration: Review the configuration settings related to logical views in the SAP system. Ensure that they are set up correctly according to the business requirements.
  Review Data Model: If there have been changes to the data model, verify that the logical views are still valid and correctly defined.
  Adjust Logical Views: If necessary, adjust the number of logical views in the system to match the expected configuration. This may involve adding or removing views as needed.
  Consult Documentation: Refer to SAP documentation or notes related to logical views and the specific error message for additional guidance.
  System Logs: Check system logs for any additional error messages or warnings that may provide more context about the issue.
  Contact SAP Support: If the issue persists and cannot be resolved through configuration changes, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error message or provide guidance on logical view configuration.
  Transaction Codes: Familiarize yourself with transaction codes related to logical views, such as SE11 (Data Dictionary) or SE80 (Object Navigator), to help in troubleshooting.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the UMM_CUSTOMIZING021 error and implement a suitable solution.