How To Fix /PM0/3FW_API_MESSAGE015 - No more keys can be assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/3FW_API_MESSAGE -

• Message number: 015

• Message text: No more keys can be assigned

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 /PM0/3FW_API_MESSAGE015 - No more keys can be assigned ?

  The SAP error message /PM0/3FW_API_MESSAGE015: No more keys can be assigned typically occurs in the context of the SAP Plant Maintenance (PM) module, particularly when dealing with the assignment of keys to certain objects, such as maintenance plans, task lists, or other related entities.
  Cause:
  This error message indicates that the system has reached the limit for the number of keys that can be assigned to a particular object or entity. This can happen due to:
  
  Key Limit Reached: Each object type in SAP has a predefined limit on the number of keys that can be assigned. If this limit is reached, you will encounter this error.
  Configuration Issues: There may be configuration settings that restrict the number of keys that can be assigned.
  Data Integrity Issues: There could be issues with the data integrity or consistency in the database that prevent further keys from being assigned.
  
  Solution:
  To resolve this error, you can consider the following steps:
  
  
  Check Key Assignments: Review the current assignments to see how many keys are already assigned. If you have reached the limit, you may need to remove some existing keys before adding new ones.
  
  
  Increase Key Limit: If applicable, consult with your SAP Basis or technical team to see if the key limit can be increased in the configuration settings.
  
  
  Data Cleanup: If there are obsolete or unnecessary keys assigned, consider cleaning up the data to free up space for new keys.
  
  
  Review Configuration: Check the configuration settings related to the object type in question. Ensure that they are set correctly and that there are no restrictions that could be causing this issue.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with for any additional insights or recommendations.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They may provide specific patches or updates that address this issue.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like IW38 (Change PM Orders) or IP10 (Maintain Maintenance Plans) to review and manage your keys.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error message or provide guidance on key management in the PM module.
  System Logs: Review system logs for any additional error messages or warnings that could provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.