SAP Message 0M250 - User &1 has already started background process '&2'

Diagnosis The background process for determining adjustment modes has alreadybeen started by another user. System Response Program SAPRUPGM, which is executed during the determination process,is locked. Procedure Please check the background process log in SM37. The background process cannot be started by more than one user at anytime. Please wait until the background process is finished. Procedure for System Administration If the process terminates with a short dump, you must use the lockmanagement transaction SM12 to reset the lock for program SAPRUPGM.