How To Fix UCUS0049 - Several screens need to be regenerated before the variants are migrated

UCUS0049 - Overview

• Message type: E = Error

• Message class: UCUS0 - Messages for Tasks, ...

• Message number: 049

• Message text: Several screens need to be regenerated before the variants are migrated

What causes this issue?

You want to migrate the variants of the selected screens. However, some
of the selected screens need to be regenerated prior to the migration.

System Response

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

How to fix this error?

Choose <LS>Regeneration</>.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCUS0049 - Several screens need to be regenerated before the variants are migrated ?

  The SAP error message UCUS0049 indicates that there are several screens in the system that need to be regenerated before the variants can be migrated. This typically occurs during the process of migrating or upgrading SAP systems, particularly when moving from older versions to newer ones or when implementing certain enhancements.
  
  Cause:
  The error arises because the system detects that certain screens (or user interfaces) associated with the variants have not been updated or regenerated to be compatible with the current version of the software. This can happen due to changes in the underlying data structures, screen layouts, or other modifications that require the screens to be refreshed.
  
  Solution:
  To resolve this error, you need to regenerate the affected screens. Here are the steps you can follow:
  
  
  Identify Affected Screens: Determine which screens need to be regenerated. This information may be provided in the error message or can be found in the system logs.
  
  
  Regenerate Screens:
  
  Use