No transfer method is defined for company & in version &.

What causes this issue?

In Company Maintenance, either no method of data transfer was specified
or the additional specifications for the data transfer are not
maintained.

How to fix this error?

Check the data transfer entries in Company Maintenance and ensure that
the master data is saved. When saving master data, the system
determines the appropriate import procedure and assigns it.
<DS:TRAN.GC12>Modify company</>

Error message extract from SAP system. Copyright SAP SE.