title: BAPI_ALM_ORDER_MAINTAIN not working intermittently
body: <p>We are facing one issue where the work order is not getting cancelled in production environment. This is happening intermittently. We have used BAPI_ALM_ORDER_MAINTAIN for cancelling the work orders. Also, the BAPI is not returning any error messages. We tried to replicate this issue in test environment with the same data. But work order in test environment was cancelled successfully. Is there anything can be done to expose the exact problem occurring in the BAPI? Please note that this issue is occurring intermittently and the frequency is not that concerning!</p>