Message type: E = Error
Message class:  /NFM/CA -  
Message number: 615
Message text: Unit of measure & of material & does not match unit & of NF key &
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The SAP error message /NFM/CA615 indicates a mismatch between the unit of measure (UoM) of a material and the unit of measure associated with a specific key in the system. This error typically occurs in the context of materials management, particularly when dealing with inventory, purchasing, or production processes.
Cause: Unit of Measure Mismatch: The primary cause of this error is that the unit of measure defined for the material does not match the unit of measure expected for the specific transaction or process.
Configuration Issues: There may be configuration issues in the material master data or in the settings for the relevant transaction. Data Entry Errors: Incorrect data entry during the creation or modification of material records or transactions can lead to this error. Inconsistent Master Data: If the material master data has been changed (e.g., UoM was updated) but related documents (like purchase orders or production orders) were not updated accordingly, this error
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