Restrict default behaviour, Auto-Population of Asset Field everytime I select Location | IBM Maximo use a simple Automation script to restrict this behavior because sometime work orders are opened against Location only. A small Attibute automation script (ALP): Business object: WORKORDER Attribute: LOCATION Variable: vASSETNUM bind with ASSETNUM of object WORKORDER copy and paste below mentioned code: if vASSETNUM is not None: vASSETNUM=None