How To Fix /S4PPM/MIGR_DPR310 - &1 succession from &2 to &3 cannot be corrected

SAP Error Message - Details

• Message type: E = Error

• Message class: /S4PPM/MIGR_DPR -

• Message number: 310

• Message text: &1 succession from &2 to &3 cannot be corrected

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /S4PPM/MIGR_DPR310 - &1 succession from &2 to &3 cannot be corrected ?

  The SAP error message /S4PPM/MIGR_DPR310 typically relates to issues encountered during the migration of project data, particularly in the context of SAP S/4HANA Project Management (PPM). The message indicates that there is a problem with the succession of a project or task, where the system is unable to correct the transition from one state to another.
  Cause:
  The error can arise due to several reasons, including but not limited to:
  
  Data Inconsistencies: There may be inconsistencies in the project data that prevent the system from correctly processing the succession.
  Missing Dependencies: Required dependencies or relationships between tasks or projects may be missing or incorrectly defined.
  Configuration Issues: There may be configuration settings in the system that are not aligned with the expected data model for project management.
  Migration Errors: If this error occurs during a migration process, it could be due to issues with the data extraction, transformation, or loading (ETL) processes.
  
  Solution:
  To resolve the error, consider the following steps:
  
  Check Data Integrity: Review the project data for any inconsistencies or missing information. Ensure that all required fields are populated and that relationships between tasks are correctly defined.
  Review Migration Logs: If this error occurred during a migration, check the migration logs for any additional error messages or warnings that could provide more context.
  Validate Configuration: Ensure that the configuration settings for project management in SAP are correctly set up. This includes checking project types, statuses, and any custom settings that may affect project succession.
  Use SAP Notes: Search for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Consult Documentation: Review the official SAP documentation for project management and migration processes to ensure compliance with best practices.
  Engage SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurred and any relevant logs.
  
  Related Information:
  
  SAP S/4HANA Migration Cockpit: Familiarize yourself with the tools and processes involved in migrating to SAP S/4HANA, as they may provide insights into common issues and resolutions.
  Project Management Best Practices: Understanding best practices in project management within SAP can help prevent similar issues in the future.
  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 the root cause of the error and implement a suitable solution.