How To Fix /MSG/4_PM_MESSAGE075 - PM.Connection data access layer: write access failed

SAP Error Message - Details

• Message type: E = Error

• Message class: /MSG/4_PM_MESSAGE -

• Message number: 075

• Message text: PM.Connection data access layer: write access failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /MSG/4_PM_MESSAGE075 - PM.Connection data access layer: write access failed ?

  The SAP error message /MSG/4_PM_MESSAGE075 PM.Connection data access layer: write access failed typically indicates that there is an issue with the permissions or access rights when trying to write data to the database or a specific data layer in the SAP system. This error can occur in various contexts, such as when trying to update records in the Plant Maintenance (PM) module or when interfacing with external systems.
  Causes:
  
  Insufficient User Permissions: The user attempting the operation may not have the necessary authorizations to write data in the specified area.
  Database Locking: The record you are trying to update may be locked by another user or process, preventing write access.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the write operation from completing successfully.
  Configuration Issues: Incorrect configuration settings in the PM module or related components may lead to this error.
  Technical Issues: There could be underlying technical issues, such as problems with the database connection or the application server.
  
  Solutions:
  
  
  Check User Authorizations:
  
  Verify that the user has the necessary permissions to perform write operations in the PM module. This can be done by checking the user's roles and authorizations in the SAP system.
  
  
  
  Check for Locks:
  
  Use transaction codes like SM12 to check for any locks on the records you are trying to update. If a lock exists, you may need to wait for it to be released or contact the user who holds the lock.
  
  
  
  Review Data Consistency:
  
  Ensure that the data being written is consistent and adheres to the required formats and constraints. Check for any validation rules that may be causing the write operation to fail.
  
  
  
  Configuration Review:
  
  Review the configuration settings in the PM module to ensure that everything is set up correctly. This may involve checking customizing settings or transport requests.
  
  
  
  Technical Troubleshooting:
  
  If the issue persists, consider checking the application server logs for any additional error messages or stack traces that could provide more context. You may also want to check the database connection settings.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE93 (for checking messages), SM21 (for system logs), and ST22 (for dump analysis).
  Documentation: Review SAP documentation related to the PM module and data access layers for more insights into potential causes and solutions.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the root cause of the error and implement an appropriate solution.