How To Fix /PM0/AB_IBC_CNFG_I_C226 - Import lock exists for object type &1 however object type &1 is unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/AB_IBC_CNFG_I_C -

• Message number: 226

• Message text: Import lock exists for object type &1 however object type &1 is unknown

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 /PM0/AB_IBC_CNFG_I_C226 - Import lock exists for object type &1 however object type &1 is unknown ?

  The SAP error message /PM0/AB_IBC_CNFG_I_C226 indicates that there is an import lock for a specific object type, but the system does not recognize the object type specified. This can occur in various scenarios, particularly when dealing with configuration or data import processes in SAP.
  Cause:
  
  Unknown Object Type: The error suggests that the object type being referenced is not recognized by the system. This could be due to a typo, a missing configuration, or an object type that has not been defined in the system.
  Import Lock: The import lock indicates that another process is currently using or has locked the object type for import, preventing your process from proceeding.
  System Configuration Issues: There may be issues with the system configuration or the specific module you are working with, leading to the inability to recognize the object type.
  
  Solution:
  
  Check Object Type: Verify the object type being referenced in the error message. Ensure that it is correctly spelled and that it exists in the system. You may need to consult documentation or system configuration to confirm the valid object types.
  Release Import Lock: If another process is holding an import lock, you may need to wait for that process to complete. Alternatively, you can check for any long-running transactions or processes that may be holding the lock and terminate them if appropriate.
  System Restart: In some cases, restarting the SAP system or the specific application server may help clear any stale locks.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve the issue.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant context.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SM12 to check for locks in the system or SM21 to view system logs for any related errors.
  Documentation: Review the SAP documentation for the specific module you are working with to understand the valid object types and their configurations.
  System Logs: Check system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the error message related to the import lock and unknown object type in SAP.