How To Fix CACHE_REACTIVATION019 - Cache definition for &1 &2 not activated, because &1 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: CACHE_REACTIVATION - Message class for CDS View Cache Reactivation

• Message number: 019

• Message text: Cache definition for &1 &2 not activated, because &1 is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CACHE_REACTIVATION019 - Cache definition for &1 &2 not activated, because &1 is invalid ?

  The SAP error message CACHE_REACTIVATION019 indicates that there is an issue with the cache definition for a specific object in the SAP system. The message typically states that the cache definition for a particular object (indicated by &1 and &2) cannot be activated because the object &1 is invalid.
  Cause:
  
  Invalid Object: The object referenced in the cache definition (e.g., a table, view, or other database object) is either missing, has been deleted, or is not properly defined in the system.
  Transport Issues: If the cache definition was transported from another system, there may have been issues during the transport process that led to inconsistencies.
  Changes in the Object: If the underlying object has been modified (e.g., fields added or removed), the cache definition may no longer be valid.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the object, leading to it being considered invalid.
  
  Solution:
  
  Check Object Validity: Verify that the object referenced in the error message exists and is correctly defined in the system. You can do this by checking the relevant transaction (e.g., SE11 for database tables).
  Recreate Cache Definition: If the object is valid but the cache definition is still causing issues, consider deleting and recreating the cache definition. This can often resolve inconsistencies.
  Transport Check: If the issue arose after a transport, check the transport logs for any errors or warnings that might indicate what went wrong during the transport.
  Authorization Check: Ensure that the user has the necessary authorizations to access the object. You can check this using transaction SU53 to analyze authorization issues.
  Activate Object: If the object is inactive, try activating it using the appropriate transaction (e.g., SE11 for tables).
  Clear Cache: In some cases, clearing the cache may help. You can do this using transaction code SICF or SICF to manage the cache settings.
  
  Related Information:
  
  Transaction Codes: 
  
  SE11: Data Dictionary (for checking tables/views)
  SE14: Database Utility (for checking and adjusting database objects)
  SE80: Object Navigator (for a broader view of objects)
  
  
  SAP Notes: Check SAP Notes for any known issues related to cache reactivation and specific error messages. You can search for the error message or related keywords in the SAP Support Portal.
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that might provide more context about the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis team or SAP support for further assistance.