Message type: E = Error
Message class:  EAMS_BO - Business Object Layer 
Message number: 059
Message text: Maintenance item number &1 does not exist or is not within external range
The system does not create and/or assign the specified maintenance item.
To assign an existing maintenance item to the maintenance plan, enter
the corresponding maintenance item number.
Alternatively, to create a new maintenance item and assign it to the
maintenance plan, enter a number that lies within the external number
range for maintenance items, or enter only the mandatory fields of the
new item without an item number to get an internal number for the item.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message EAMS_BO059 indicates that the maintenance item number you are trying to use does not exist or is not within the defined external range. This error typically occurs in the context of Asset Management or Plant Maintenance modules when you are attempting to create or modify a maintenance item.
Cause: Non-Existent Maintenance Item: The maintenance item number you are entering does not exist in the system. Incorrect Number Range: The maintenance item number is outside the defined external number range for maintenance items. This can happen if the number range has not been properly configured or if the number you are trying to use is not valid. Authorization Issues: The user may not have the necessary authorizations to access or create the maintenance item. Data Entry Error: There may be a typographical error in the maintenance item number being entered.
Solution: Verify Maintenance Item Number: Check if the maintenance item number you are using
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