We have the Opportunities functionality with custom stages . We tested the transition between the stages and is not recording Stage History in Opportunities, is there somewhere to enable this for the new stages?
This behavior is absolutely correct: now all the stages from DCM, which were before the current stage, are presented in the object's stage history. The previous behavior was a bag and was fixed in the current release.
To get back to old logic you may disable the feature 'SynchronizeStagesByDcm'.
We have changed/added new stages based on the customer requirement and they don’t want any activities to be created/performed in stage movement. Hence only stages are added but OOTB activates are showing up. Even though no activities are available in the opportunity case stage.
Question : How To disable/remove the OOTB activities from the section .
These activities are most likely created by different business processes. I would suggest checking if there are any processes in the process log that are starting immediately after you change the stage. There might be processes that are being triggered by the DCM or the ones that have the starting signal set to a change in the stage of the opportunity. The processes can contain "Perform task" elements which you can remove or disable these processes altogether.