Message type: E = Error
Message class:  /MVA/AMVIDEMSG -  
Message number: 057
Message text: Process is not a B/M transfer; CFD return not possible
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The SAP error message /MVA/AMVIDEMSG057 Process is not a B/M transfer; CFD return not possible typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module, particularly when dealing with the handling of stock transfers or inventory management processes.
Cause: This error message indicates that the system is trying to process a return for a stock transfer that is not classified as a "B/M" (Bulk/Material) transfer. The "CFD" (Cross-Functional Delivery) return process is only applicable to certain types of transfers, and if the transfer does not meet the criteria for a B/M transfer, the system will not allow the return to be processed.
Solution: To resolve this error, consider the following steps: Check Transfer Type: Verify the type of transfer that is being processed. Ensure that it is indeed a B/M transfer. If it is not, you may need to adjust the transfer type or the process you are using. Review Configuration: Check
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