How To Fix PRC_CNV701 - Invalid cache key: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: PRC_CNV - Messages for Conversion Engine

• Message number: 701

• Message text: Invalid cache key: &1

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 PRC_CNV701 - Invalid cache key: &1 ?

  The SAP error message "PRC_CNV701 Invalid cache key: &1" typically occurs in the context of SAP data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the cache key that is being used to access or retrieve data during the migration process.
  Cause:
  
  Invalid Cache Key: The cache key being referenced does not exist or is not valid. This can happen if the data structure has changed, or if there is a mismatch between the expected and actual data formats.
  Data Consistency Issues: There may be inconsistencies in the data being processed, leading to the cache key not being recognized.
  Configuration Issues: Incorrect configuration settings in the migration cockpit or related tools can lead to this error.
  System Performance: If the system is under heavy load, it may not be able to process requests efficiently, leading to cache-related errors.
  
  Solution:
  
  Check Cache Key: Verify the cache key being used. Ensure that it is correctly defined and corresponds to the expected data structure.
  Data Validation: Review the data being migrated for any inconsistencies or errors. Ensure that all required fields are populated and that the data adheres to the expected formats.
  Reconfigure Migration Settings: If there are configuration settings related to the migration process, review and adjust them as necessary.
  Clear Cache: In some cases, clearing the cache of the migration tool or the SAP system may resolve the issue. This can be done through transaction codes like SM12 (for lock entries) or SM21 (for system logs).
  Check Logs: Review the application logs and system logs for any additional error messages or warnings that may provide more context about the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any known issues or additional troubleshooting steps.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, providing them with the error details and any relevant logs.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for any troubleshooting tips or best practices.
  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 and resolve the "PRC_CNV701 Invalid cache key: &1" error in your SAP environment.