How To Fix SDDIC_ADT_DTDC202 - Dynamic Cache &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDIC_ADT_DTDC - Message Class for DTDC

• Message number: 202

• Message text: Dynamic Cache &1 does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDDIC_ADT_DTDC202 - Dynamic Cache &1 does not exist ?

  The SAP error message SDDIC_ADT_DTDC202 indicates that a dynamic cache with a specific identifier does not exist. This error typically occurs in the context of SAP's Advanced Data Transport (ADT) or when working with dynamic caching mechanisms in SAP applications.
  Cause:
  
  Cache Not Initialized: The dynamic cache that the system is trying to access has not been initialized or created.
  Incorrect Cache Identifier: The identifier used to reference the cache may be incorrect or misspelled.
  Cache Expiration: The cache may have expired or been cleared, leading to the absence of the expected data.
  Configuration Issues: There may be configuration issues in the system that prevent the cache from being created or accessed properly.
  
  Solution:
  
  Check Cache Initialization: Ensure that the dynamic cache is properly initialized. This may involve checking the relevant configuration settings or initialization routines in your application.
  Verify Cache Identifier: Double-check the identifier being used to access the cache. Ensure that it matches the expected format and is correctly spelled.
  Recreate Cache: If the cache has been cleared or expired, you may need to recreate it. This could involve running specific transactions or programs that populate the cache.
  Review Configuration: Look into the configuration settings related to dynamic caching in your SAP system. Ensure that all necessary parameters are set correctly.
  Check Logs: Review system logs for any additional error messages or warnings that may provide more context about why the cache is not available.
  Consult Documentation: Refer to SAP documentation or notes related to dynamic caching and the specific application you are working with for any additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in managing caches, such as SM12 (for lock entries), SM21 (for system logs), or ST22 (for dumps).
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.