Message type: E = Error
Message class: IW - Order Processing
Message number: 100
Message text: *** Operation ...***
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IW100
- *** Operation ...*** ?The SAP error message IW100 typically relates to issues in the maintenance order processing within the SAP system, particularly in the context of work orders in the Plant Maintenance (PM) module. The message usually indicates that there is a problem with the operation specified in the maintenance order.
Cause: The IW100 error message can be triggered by several factors, including but not limited to: Missing or Incorrect Data: The operation may be missing required data, such as work center, control key, or activity type. Invalid Operation Sequence: The operation may not be valid in the context of the order or may be out of sequence. Status Issues: The order or operation may be in a status that does not allow for the action you are trying to perform (e.g., the order is already completed or closed). Resource Availability: There may be issues with the availability of resources (e.g., materials, tools, or personnel) required for the operation. Configuration
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