SAP Message BM398 - Field overflow. Field: & ; Value: & DOCUMENTATION NOTES DiagnosisIf field &v1& were filled with the value &v2&, an overflow would occur.System ResponseThe operation is not performed. 97901Termination with error message BM398195633CM25: BM398 when dispatching a planned order20307Field overflow when converting quantities VA01 etc. (BM398)