https://forums.autodesk.com/t5/revit-architecture-forum/parameter-missing-in-sheet/m-p/9982616#M123182 If it is Project Number like you said then it should belong to Project Information, not Sheets category. And why don't you use the built-in Project Number? Wed, 06 Jan 2021 17:45:00 GMT ToanDN 2021-01-06T17:45:00Z https://forums.autodesk.com/t5/revit-architecture-forum/parameter-missing-in-sheet/m-p/9982422#M123176 <P>Hello! I don't understand why the red marked parameter (Project number) is missing in the title text to the left while all the other parameters (green) are there.&nbsp; Can someone please help me solve this problem? I'm not very experienced with how this works.&nbsp;</P><P>&nbsp;</P><P>Thanks in advance!</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Denishujdur97_1-1609951029986.png" style="width: 400px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/863073iD4CAC7A6B5F324C9/image-size/medium?v=v2&amp;px=400" role="button" title="Denishujdur97_1-1609951029986.png" alt="Denishujdur97_1-1609951029986.png" /></span></P><P>&nbsp;</P> Wed, 06 Jan 2021 16:42:55 GMT https://forums.autodesk.com/t5/revit-architecture-forum/parameter-missing-in-sheet/m-p/9982422#M123176 Anonymous 2021-01-06T16:42:55Z https://forums.autodesk.com/t5/revit-architecture-forum/parameter-missing-in-sheet/m-p/9982456#M123177 <P>It is very possible to be in another set.</P> Wed, 06 Jan 2021 16:48:47 GMT https://forums.autodesk.com/t5/revit-architecture-forum/parameter-missing-in-sheet/m-p/9982456#M123177 Anonymous 2021-01-06T16:48:47Z https://forums.autodesk.com/t5/revit-architecture-forum/parameter-missing-in-sheet/m-p/9982467#M123178 <P>What does that mean? I don’t understand <span class="lia-unicode-emoji" title=":disappointed_face:">😞</span></P> Wed, 06 Jan 2021 16:50:58 GMT https://forums.autodesk.com/t5/revit-architecture-forum/parameter-missing-in-sheet/m-p/9982467#M123178 Anonymous 2021-01-06T16:50:58Z https://forums.autodesk.com/t5/revit-architecture-forum/parameter-missing-in-sheet/m-p/9982495#M123179 <P>Try reviewing the parameter and verify which group it is in.</P><P>Option Manage, Project Parameters</P> Wed, 06 Jan 2021 16:58:33 GMT https://forums.autodesk.com/t5/revit-architecture-forum/parameter-missing-in-sheet/m-p/9982495#M123179 Anonymous 2021-01-06T16:58:33Z https://forums.autodesk.com/t5/revit-architecture-forum/parameter-missing-in-sheet/m-p/9982497#M123180 <P>Most likely the Project number is using the project information.</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="number.png" style="width: 803px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/863083i7D533C775B4FC579/image-dimensions/803x597?v=v2" width="803" height="597" role="button" title="number.png" alt="number.png" /></span></P> Wed, 06 Jan 2021 16:59:00 GMT https://forums.autodesk.com/t5/revit-architecture-forum/parameter-missing-in-sheet/m-p/9982497#M123180 syman2000 2021-01-06T16:59:00Z https://forums.autodesk.com/t5/revit-architecture-forum/parameter-missing-in-sheet/m-p/9982575#M123181 <P>It was apparently in the identity box but unchecked for sheets in the categogories. Thanks!</P> Wed, 06 Jan 2021 17:28:08 GMT https://forums.autodesk.com/t5/revit-architecture-forum/parameter-missing-in-sheet/m-p/9982575#M123181 Anonymous 2021-01-06T17:28:08Z https://forums.autodesk.com/t5/revit-architecture-forum/parameter-missing-in-sheet/m-p/9982616#M123182 If it is Project Number like you said then it should belong to Project Information, not Sheets category. And why don't you use the built-in Project Number? Wed, 06 Jan 2021 17:45:00 GMT https://forums.autodesk.com/t5/revit-architecture-forum/parameter-missing-in-sheet/m-p/9982616#M123182 ToanDN 2021-01-06T17:45:00Z