How To Fix /UI2/GLOBAL_CACHES021 - UI2 WebDynpro Catalog Cache: &1 entries in &2 invalidated

/UI2/GLOBAL_CACHES021 - Overview

• Message type: E = Error

• Message class: /UI2/GLOBAL_CACHES -

• Message number: 021

• Message text: UI2 WebDynpro Catalog Cache: &1 entries in &2 invalidated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/GLOBAL_CACHES021 - UI2 WebDynpro Catalog Cache: &1 entries in &2 invalidated ?

  The SAP error message /UI2/GLOBAL_CACHES021 indicates that there are entries in the UI2 WebDynpro Catalog Cache that have been invalidated. This typically occurs when there are changes made to the UI components, such as modifications to the Web Dynpro applications, changes in the configuration, or updates to the underlying data models.
  
  Cause:
  
  Changes in UI Components: If there are updates or changes made to Web Dynpro applications, the cache may need to be invalidated to ensure that users see the most current version of the application.
  Transport Requests: When transport requests are imported into the system, it can lead to invalidation of cache entries.
  System Upgrades or Patches: Upgrading the system or applying patches can also lead to cache invalidation.
  Manual Cache Management: Administrators may manually invalidate the cache for maintenance or troubleshooting purposes.
  
  
  Solution:
  
  Clear the Cache: The most straightforward solution is to clear the cache. This can be done using transaction code /UI2/FLP or /UI2/FLP_CATALOG