Message type: E = Error
Message class: LB - Logistics: Batch - Management
Message number: 106
Message text: You have already assigned unit of measure & to characteristic &
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LB106
- You have already assigned unit of measure & to characteristic & ?The SAP error message LB106 ("You have already assigned unit of measure & to characteristic &") typically occurs in the context of SAP's handling of characteristics and units of measure, particularly in the Material Management (MM) or Sales and Distribution (SD) modules. This error indicates that there is an attempt to assign a unit of measure to a characteristic that has already been assigned that unit.
Cause: Duplicate Assignment: The most common cause of this error is that the unit of measure you are trying to assign to a characteristic is already assigned to that characteristic in the system.
Configuration Issues: There may be issues in the configuration of the characteristics and units of measure in the system. Data Integrity: There might be inconsistencies in the data, such as multiple entries for the same characteristic and unit of measure.
Solution: Check Existing Assignments: Go to the relevant transaction (e.g., CT04 for characteristics) and check the existing
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