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Message type: E = Error
Message class: IW - Order Processing
Message number: 445
Message text: Equipment &1 has no valid equipment usage period for &2 &3
As not all reference objects are valid for the specified point in time,
this notification or order is not updated to the Plant Maintenance
Information System.
Processing is terminated.
Choose a date for which all the reference objects are valid.
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 IW445 indicates that there is no valid equipment usage period for the specified equipment on the given date. This typically occurs when you are trying to perform a transaction related to equipment (such as maintenance, service order, etc.) and the system cannot find a valid usage period for that equipment.
Cause:
- Missing or Incorrect Validity Period: The equipment may not have a defined validity period in the system. This can happen if the equipment was created without specifying the usage period or if the usage period has expired.
- Incorrect Date: The date you are trying to use for the transaction may fall outside the defined usage period for the equipment.
- Data Inconsistencies: There may be inconsistencies in the master data related to the equipment, such as missing records or incorrect entries.
Solution:
Check Equipment Master Data:
- Go to the equipment master record (transaction code IE03) and check the validity period for the equipment. Ensure that the start and end dates are correctly defined.
- If the validity period is missing or incorrect, you can update it using transaction code IE02 (Change Equipment).
Verify Transaction Date:
- Ensure that the date you are trying to use for the transaction falls within the valid usage period of the equipment. If it does not, you may need to adjust the date or extend the validity period.
Create or Update Usage Period:
- If the equipment does not have a valid usage period, you can create one by using the appropriate transaction (usually in the equipment master data maintenance).
Check for Data Consistency:
- Run consistency checks or reports to identify any data inconsistencies related to the equipment. This can help you find any missing or incorrect entries that need to be corrected.
Consult Documentation:
- Review SAP documentation or help resources for additional guidance on managing equipment usage periods and related transactions.
Related Information:
By following these steps, you should be able to resolve the IW445 error and ensure that the equipment has a valid usage period for the intended transaction.
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IW444 Priority is not filled (mandatory field)
Self-Explanatory Message Since SAP believes that this specific error message is ...
IW443 Order is not valid (Start: & to End: &)
Self-Explanatory Message Since SAP believes that this specific error message is ...
IW446 Functional location is not filled (required entry field)
Self-Explanatory Message Since SAP believes that this specific error message is ...
IW447 Date & is in the past
Self-Explanatory Message Since SAP believes that this specific error message is ...
SAP messages fall into 3 different categories: Error messages
(message type = E), Warnings (W) or Informational (I) messages.
An error message will prevent you from continuing your work - it is a hard stop and you need to fix the error before you can proceed. A warning message will stop your work, however, you can then bypass the warning by pressing the Enter key on your keyboard. That said, it is still good practice to investigate the cause of the warning message and address it. An information message will not stop your work and is truly just for informational purposes.
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