How to change size of ownerteam on FRS_Approval object when field is greyed out in ITSM 7.x in the definition set?
You can update the field size for Ownerteam field for FRS_Approval by exporting and importing a FUD. After exporting a FUD for the FRS_Approval object for the Ownerteam field. You need to edit the XML tag and do a search on this tag and adjust size highlighted below.
<Annotation Name="OWNERTEAM" Content="__OrionSystem" /></AnnotationList><TextDetails Length="45">
Save the FUD file after editing and import the FUD.