How To Fix CNV_PE_DTL070 - Reset access plan

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_DTL -

• Message number: 070

• Message text: Reset access plan

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_DTL070 - Reset access plan ?

  The SAP error message CNV_PE_DTL070 with the description "Reset access plan" typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services tools. This error indicates that there is an issue with the access plan for the data being processed, which can prevent the successful execution of the data migration.
  Causes:
  
  Data Model Changes: Changes in the underlying data model or structure can lead to inconsistencies in the access plan.
  Database Locks: If there are locks on the database tables being accessed, it can cause the access plan to fail.
  Performance Issues: Long-running queries or performance bottlenecks can lead to timeouts or failures in the access plan.
  Configuration Issues: Incorrect configuration settings in the data migration tools or in the SAP system can lead to this error.
  Insufficient Resources: Lack of system resources (CPU, memory, etc.) can also impact the execution of the access plan.
  
  Solutions:
  
  
  Reset the Access Plan: 
  
  You can try resetting the access plan by executing the relevant transaction or program that allows you to refresh or regenerate the access plan.
  In some cases, simply restarting the data migration process can resolve the issue.
  
  
  
  Check for Locks: 
  
  Use transaction codes like SM12 to check for any locks on the database tables involved in the migration. If locks are found, they should be released.
  
  
  
  Review Data Model Changes: 
  
  Ensure that any changes made to the data model are reflected in the migration configuration. Update the access plan accordingly.
  
  
  
  Optimize Performance: 
  
  Analyze the performance of the queries involved in the migration. Use transaction ST04 to monitor database performance and identify any bottlenecks.
  
  
  
  Check Configuration Settings: 
  
  Review the configuration settings in the data migration tools to ensure they are set up correctly. This includes checking connection parameters, mapping settings, and transformation rules.
  
  
  
  Increase System Resources: 
  
  If the system is under heavy load, consider increasing the resources available to the SAP system or optimizing the workload.
  
  
  
  Consult SAP Notes: 
  
  Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error message.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and ST22 (Dump Analysis) for troubleshooting.
  SAP Documentation: Refer to the official SAP documentation for the specific tools you are using (e.g., SLT, Data Services) for detailed guidance on configuration and troubleshooting.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.