Message type: E = Error
Message class: MH - Maintain Material Master Data (Retail)
Message number: 051
Message text: Classification was not possible
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MH051
- Classification was not possible ?The SAP error message MH051, which states "Classification was not possible," typically occurs in the context of Material Management (MM) or Production Planning (PP) when the system is unable to classify a material or product based on the criteria defined in the classification system. This can happen for various reasons, and understanding the cause is essential for finding a solution. Causes of MH051 Error Missing Classification Data: The material may not have the necessary classification data or characteristics defined in the system. Incorrect Class Type: The class type assigned to the material may not be appropriate or may not exist in the system. Inconsistent Data: There may be inconsistencies in the data related to the material, such as missing mandatory fields or incorrect values. Authorization Issues: The user may not have the necessary authorizations to perform classification.
Configuration Issues: The classification system may not be properly configured in the SAP system, leading to classification failures. Material Status:
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