Dump while executing QGA4

Hi All,

We have upgraded from 4.6C to ECC, and now getting dump while executing the TCODE QGA4,

Error stated below :

*The exception, which is assigned to class 'CX_BADI_MULTIPLY_IMPLEMENTED', was not caught and therefore caused a runtime error. The reason for the exception is: No more than one implementation can be selected for the current BAdI *

Kindly help

Thanks in advance

Karan Arya