Synchronize SAP Buffer

Sympom: New customized object could not be displayed in the target system after STMS transportation.
Solution: Snchronize the data buffer from T-code command '/SYNC'

RZ10 --> DEFAULT
rdisp/bufrefmode sendoff,exeoff
In a system that has only the central instance, you can deactivate the writing of DDLOG entries:rdisp/bufrefmode = sendoff,exeautoHowever, you must ensure that you reset the setting on the central instance to "sendon,exeauto" when you add at least one additional application server to avoid data inconsistencies in buffered objects.
Buffer invalidation (exeauto) should always be set so that changes to buffered objects that arrive in the system by transports are also synchronized. The setting exeoff is permitted only for test purposes
Note: 14754