Category: SharePoint 2016

SharePoint – Users from trusted forest are not found with People Picker

Update 8/13/20 – Added info about RPC Endpoint Mapper Client Authentication, which can break people picker in forest trust scenarios. Consider the following scenario: You have your SharePoint servers in the “Contoso.com” domain. You have the peoplepickersettings.searchactivedirectorydomains (SearchADForests) People Picker property configured properly to search trusted forest “fabrikam.net”. You search for a user that exists

SharePoint – Slow People Picker – Troubleshooting Performance

Poor people picker performance is usually caused by one of two things: 1. People Picker (hereafter abbreviated as PP) is connecting to a Domain Controller across a slow network link. 2. People Picker is trying to query domains that are not available on the network (usually due to firewall settings). Note: If PP performance is

SharePoint – AD Import – Some users are not imported

The most common reasons for some users not getting user profiles imported when using SharePoint Active Directory Import (AD Import; ADI) have been the same for a long time now. They are (in order): Container / OU selection (you didn’t select the containers that the missing users live in) LDAP Filter (your filter excludes those

Keeping SharePoint happy during your domain migration

We’ve seen a few of different problems occur in SharePoint (2013, 2016, 2019) when users are being migrated from one domain to another. They usually come up in one of the following areas: People Picker People Picker may show either or both accounts depending on which domain SharePoint is in, and how PP is configured

SharePoint 2016: Configure the SSRS Report Viewer web part

Starting with SQL Server 2017, there’s only one installation mode for Reporting Services: Native mode. As such, the SharePoint integration with SQL Server Reporting Services (SSRS) is pretty much limited to getting the Report Viewer web part to work. Installing SharePoint, SQL and SSRS are beyond the scope of this post, so let’s pretend you

SharePoint 2016: Check Permissions – Windows Auth

I’ve written several blog posts on the “Check Permissions” function and its reliance on the “External Token”, including one for SharePoint 2013 with Windows authentication, which you may consider as some good pre-reading to this post, as it discusses the External Token and the details around trying to refresh that token non-interactively. Suffice to say

SharePoint – People Picker: PeoplePickerSearchInMultipleForests

Today I’m writing about a little-known SharePoint People Picker property that can influence your People Picker results. First some background: In SharePoint 2010, People Picker searched all two-way trusted Active Directory (AD) forests by default. In SharePoint 2013 and above, only the local forest is queried, but similar to Exchange, we also leverage the mxExchMasterAccountSid