Stop workflow from triggering when vendor is changed using MASS transaction

Hi All,

We person a request to alteration a circumstantial tract astatine BusinessPartner(Vendor) astatine institution codification level for a immense fig of concern partners. We thought of utilizing 'MASS' transaction to bash the changes and it is allowing america to bash the changes arsenic well. But, we noticed that it besides triggers a workflow and we don't privation to trigger the workflow for this action. This is simply a 1 clip enactment to alteration existing concern partners. 

Can anyone stock immoderate thought connected however to bash this without triggering a workflow. Our past attack is to bash via a customized program.