Defining Global Preferences - Custom Fields Tab Open the Preferences dialog box by selecting File > Global Preferences. Click the Custom fields tab. To customize fields, click one of the following tabs: process batch tank batch resource process step order resource group end item product Edit the field names to be changed. Note: You cannot edit the data type. Click OK to save your preferences and close the dialog box. Alternatively, continue populating tabs in this dialog box. Related topics About Global Preferences Creating an End Item - General Tab Creating an Order - General Tab Creating a Process Batch - General Tab Creating a Process Step - General Tab Creating a Product - General Tab Creating a Resource - General Tab Creating a Resource Group - General Tab Creating a Tank Batch - General Tab