How To Fix /PM0/INSOBJ_GEN_MESS045 - Technical error: Error when reading structure &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/INSOBJ_GEN_MESS -

• Message number: 045

• Message text: Technical error: Error when reading structure &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/INSOBJ_GEN_MESS045 - Technical error: Error when reading structure &1 ?

  The SAP error message /PM0/INSOBJ_GEN_MESS045 indicates a technical error that occurs when the system encounters an issue while trying to read a structure. This error can arise in various contexts, often related to the configuration or data integrity within the SAP system.
  Possible Causes:
  
  Missing or Incomplete Data: The structure that the system is trying to read may not exist, or it may be incomplete or incorrectly defined.
  Authorization Issues: The user may not have the necessary authorizations to access the structure or the related data.
  Corrupted Data: There may be corruption in the database or in the data model that prevents the structure from being read correctly.
  Configuration Issues: Incorrect configuration settings in the system can lead to this error, especially if the structure is part of a custom development or enhancement.
  Transport Issues: If the structure was recently transported from another system, there may have been issues during the transport process.
  
  Solutions:
  
  Check Structure Definition: Verify that the structure exists in the system and is correctly defined. You can do this by using transaction SE11 (Data Dictionary) to check the structure's definition.
  Review Authorizations: Ensure that the user encountering the error has the necessary authorizations to access the structure. This can be checked in transaction SU53 or by consulting with your security team.
  Data Consistency Check: Run consistency checks on the relevant tables and structures to identify any corruption or inconsistencies. You can use transaction SE14 (Database Utility) for this purpose.
  Recreate the Structure: If the structure is corrupted, you may need to recreate it. Ensure you have a backup before making any changes.
  Check Transport Logs: If the issue arose after a transport, check the transport logs for any errors or warnings that may indicate what went wrong during the transport process.
  Debugging: If you have access to debugging tools, you can set breakpoints in the relevant ABAP code to identify where the error is occurring and gather more information about the context of the error.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. SAP Notes often provide solutions or workarounds for known issues.
  Community Forums: Engage with the SAP Community or other forums where SAP professionals discuss similar issues. You may find others who have encountered the same error and can share their solutions.
  Documentation: Review the documentation for the specific module or functionality you are working with, as it may provide insights into common issues and their resolutions.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.