How To Fix M9027 - Internal error reading info structure &

SAP Error Message - Details

• Message type: E = Error

• Message class: M9 - Logistics Information System: Planning Data

• Message number: 027

• Message text: Internal error reading info structure &

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message M9027 - Internal error reading info structure & ?

  The SAP error message M9027, which states "Internal error reading info structure &," typically indicates that there is an issue with the data structure or configuration related to the information structure in the SAP system. This error can occur in various modules, particularly in the Materials Management (MM) or Sales and Distribution (SD) areas, where information structures are used for reporting and analysis.
  Causes:
  
  Corrupted Data: The information structure may have corrupted data or inconsistencies that prevent it from being read correctly.
  Configuration Issues: There may be misconfigurations in the info structure settings or the related data elements.
  Missing or Incomplete Data: Required data for the info structure may be missing or incomplete, leading to read errors.
  Transport Issues: If the info structure was recently transported from another system, there may have been issues during the transport process.
  Database Issues: Problems with the underlying database, such as locks or inconsistencies, can also lead to this error.
  
  Solutions:
  
  Check Configuration: Review the configuration of the info structure in the SAP system. Ensure that all settings are correct and that the info structure is properly defined.
  Rebuild the Info Structure: If the info structure is corrupted, you may need to rebuild it. This can often be done through transaction codes like MC22 (for info structure maintenance) or MC21 (for info structure definition).
  Data Consistency Check: Run consistency checks on the data related to the info structure. This can help identify any missing or corrupted data.
  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.
  Database Check: If you suspect database issues, work with your database administrator to check for locks, inconsistencies, or other problems that may affect data retrieval.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MC22, MC21, MC40, and MC46 for managing and analyzing info structures.
  SAP Documentation: Refer to SAP documentation for detailed information on info structures and their configuration.
  Support Community: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.