Message type: E = Error
Message class: /SCWM/MFS -
Message number: 159
Message text: Checking HU &1
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The SAP error message /SCWM/MFS159 Checking HU &1 typically occurs in the context of the SAP Extended Warehouse Management (EWM) system, particularly when dealing with Handling Units (HUs) in the Material Flow System (MFS). This error message indicates that there is an issue with the handling unit (HU) specified in the message.
Cause: The error can be caused by several factors, including but not limited to: Invalid Handling Unit: The specified handling unit (HU) does not exist or is not recognized in the system. HU Status: The handling unit may be in a status that does not allow it to be processed (e.g., it might be locked, in a different process, or marked as damaged).
Configuration Issues: There may be configuration issues in the MFS or EWM settings that prevent the HU from being processed correctly. Data Inconsistencies: There could be inconsistencies in the data related to the handling unit, such as missing or incorrect information
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