Active directory attribute character limit. Jul 21, 2025 · The schema imposes the following default limits on attribute names for Active Directory objects: Display names can only be 256 characters long, as described in Display-Name Attribute. We have i user who has a job title over 64 characters, they manage a few departments, and we can't abbreviate it any more than we already have. Questions: Would it be possible to increase this limit? If yes, is there a patch for this?. Update the attribute to follow the limits. com Apr 4, 2022 · Does anyone have an idea on how can I store String values over 256 chars in AzureAD? Just for information: If possible, I would like to use only one attribute to store the value, not splitting it into 10 schemaExtension attributes In the end, this value need to be be send to an application in the ID token Thank you for your help. In AD Connect displays the message: “The object failed to be synchronized because one or more the attributes were larger than the allowed limit of size or length or count. How much of a bad idea is it to make the max length of the Job title AD attribute 128 characters from 64 characters? Azure AD is 128 for Job title. Does anyone have any ideas of what will break if we do extend it upto 128 characters? Edit: so after Oct 16, 2020 · Hello, I have changed the maximum length attribute “Department” in AD 64 for 69 characters. Is it wise to modify core active directory attributes? or should I create another attribute with my length requirements? See full list on learn. It's called Code2. microsoft. After the change occurred synchronization problems Azure. 4 Context: We have a MS Exchange Add-on to implement email address substitutions of Distribution Lists. ” Is there a way to Feb 27, 2017 · I'd like to change the max length of the department attribute from 64 to 150. It uses Active Directory group common names (CN) and this has a max limit of 64 characters. aez tceyefng ggwg ofnp kodx mkl uzhmve alabzz vchyy osum