How To Fix DMCLG357 - Start of access plan creation

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 357

• Message text: Start of access plan creation

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 DMCLG357 - Start of access plan creation ?

  The SAP error message DMCLG357, which indicates an issue during the start of access plan creation, typically arises in the context of database operations, particularly when working with the SAP HANA database or other database systems integrated with SAP applications. This error can occur due to various reasons, including issues with the database configuration, insufficient resources, or problems with the SQL query being executed.
  Causes:
  
  Database Configuration Issues: Incorrect settings in the database configuration can lead to problems when the system tries to create an access plan.
  Resource Limitations: Insufficient memory or CPU resources on the database server can prevent the access plan from being created.
  Complex Queries: Queries that are too complex or poorly optimized may lead to difficulties in generating an access plan.
  Database Locks: If there are locks on the database objects being accessed, it can hinder the creation of the access plan.
  Version Compatibility: Incompatibilities between the SAP application version and the database version can also lead to this error.
  
  Solutions:
  
  Check Database Configuration: Review the database configuration settings to ensure they are correctly set up for your environment.
  Monitor Resource Usage: Use monitoring tools to check the resource usage on the database server. If resources are low, consider scaling up the server or optimizing existing queries.
  Optimize SQL Queries: Analyze the SQL queries being executed for performance. Use tools like the SQL Plan Cache or the Explain Plan feature to identify and optimize problematic queries.
  Check for Locks: Use database management tools to check for any locks on the tables or objects involved in the query. Resolve any locks that may be causing the issue.
  Update Software: Ensure that both the SAP application and the database are updated to compatible versions. Check for any patches or updates that may address known issues.
  Consult Logs: Review the database and application logs for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for guidance on database performance tuning and query optimization.
  Community Forums: Engage with the SAP Community or other forums where similar issues may have been discussed, as other users may have encountered and resolved the same error.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.