Message type: E = Error
Message class: /MVA/AMC_PC_MSG -
Message number: 030
Message text: The system was unable to determine the type class.
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/MVA/AMC_PC_MSG030
- The system was unable to determine the type class. ?The SAP error message /MVA/AMC_PC_MSG030 indicates that the system was unable to determine the type class for a specific material or product. This error typically arises in the context of Advanced Planning and Optimization (APO) or Material Requirements Planning (MRP) when the system is trying to process a material that lacks the necessary classification or type information. Causes: Missing Type Class Configuration: The type class for the material may not be defined in the system. Material Master Data Issues: The material master data may be incomplete or incorrectly maintained, leading to the absence of a type class. Custom Development Issues: If there are custom developments or enhancements in the system, they may not be correctly handling the type class determination. Data Migration Issues: If data was migrated from another system, the type class information may not have been transferred correctly. Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the type class
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