topic Re: DAX Help with Lookup for multiple users in DAX Commands and Tips

DAX Help with Lookup for multiple users

lopezbec — Wed, 09 Feb 2022 16:06:24 GMT

I have a Sharepoint list that I am creating a PBI report for. This sharepoint list will have one or more IDs for an approval workflow.

I want to show who the Approval request went to using the Approval Ids. I have used the lookup and it works when there is only one user, but it does not work when there are multiple IDs to look up.

Approval Sent To = LOOKUPVALUE('User Information List'[Title],'User Information List'[Id],'Process Review Status'[ApprovalSentToId])

Here is what is in my report, the one that is empty should have two names. It appears that the lookup may not work, but I cannot find another option. Any help would be appreciated.

Re: DAX Help with Lookup for multiple users

ValtteriN — Wed, 09 Feb 2022 16:15:30 GMT

Hi,

Is there a reason you can't have and active relationship between the tables (if so you can use passive + USERELATIONSHIP)?

End result:

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Re: DAX Help with Lookup for multiple users

goncalogeraldes — Wed, 09 Feb 2022 16:22:08 GMT

Hello there lopezbec ! The search values need to ideally be scalar. You should split the column in power query to then do the LOOKUP, but you can try the following:

Approval Sent To = IF ( IFERROR ( SEARCH ( ",", [ApprovalSentToId] ), -1 ) >= 0, LEFT ( RELATED ( 'User Information List'[Title] ), 3 ), LEFT ( RELATED ( 'User Information List'[Title] ), 3 ) & ", " & RIGHT ( RELATED ( 'User Information List'[Title] ), 3 ) )

Hope this answer solves your problem!
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Re: DAX Help with Lookup for multiple users

lopezbec — Wed, 09 Feb 2022 19:16:17 GMT

goncalogeraldes

This did not work, when there is only one approver name it splits the name with a comma.

Can you give me more information on how to split the column?

Re: DAX Help with Lookup for multiple users

lopezbec — Wed, 09 Feb 2022 19:22:49 GMT

ValtteriN

I am new to PowerBI. I use the user table for both the ApproverSentToId as well as the FinalApproverID to get the names for the report. For the ApproverSentToID there could be 1 to many. The FinalApproverID has only one user. I am not sure what you mean by using the "passive + USERELATIONSHIP)".

Re: DAX Help with Lookup for multiple users

goncalogeraldes — Thu, 10 Feb 2022 09:53:55 GMT

lopezbec my bad, try this:

Approval Sent To = IF ( IFERROR ( SEARCH ( ",", [ApprovalSentToId] ), -1 ) > 0, LEFT ( RELATED ( 'User Information List'[Title] ), 3 ), LEFT ( RELATED ( 'User Information List'[Title] ), 3 ) & ", " & RIGHT ( RELATED ( 'User Information List'[Title] ), 3 ) )

Re: DAX Help with Lookup for multiple users

ValtteriN — Thu, 10 Feb 2022 12:40:23 GMT

Hi,

I meant that if you can't have an active relationship (like the one in my example) between the tables. You can create an inactive relationship and use USERELATIONSHIP function within CALCULATE to activate the relationship and combined this with variables to get the values you desire. However, I would recommend first trying to create an active relationship.

Re: DAX Help with Lookup for multiple users

lopezbec — Thu, 10 Feb 2022 16:27:31 GMT

goncalogeraldes

If I do not have a relationship between the tables, I get this error:

I created a relationship with ApprovalSentToID as well as FinalApproverID to ID in the User Information List

It then works, but I get the same results and it is not pulling in anything for both approvers. The second row should have 2 approver names.

Here is what the data looks like:

ApprovalSentToID:

User table:

I changed the number from 3 to 15 and I get these results

Now it shows the full name, but when there is a single approver, it lists it twice. When there is multiple, still nothing.

Another Comment, I don't think I can split the columns, because I will not know if there is one approver, or 10, the approver list is dynamic based upon another list for Department in SharePoint.

Re: DAX Help with Lookup for multiple users

lopezbec — Thu, 10 Feb 2022 18:13:00 GMT

@ValtteriN

I have created an active relationship, but I do not understand how what you have above works, my ApprovalSentToID column will have 1 to many ids separated by commas. I do not know if there will be one or 10 approver IDs in that field. Can you provide the measure text of what you used?

Re: DAX Help with Lookup for multiple users

goncalogeraldes — Thu, 10 Feb 2022 18:32:58 GMT

Could you try this then?

Approval Sent To = IF ( IFERROR ( SEARCH ( ",", [ApprovalSentToId] ), -1 ) >= 0, LEFT ( RELATED ( 'User Information List'[Title] ), 3 ) & ", " & RIGHT ( RELATED ( 'User Information List'[Title] ), 3 ), LEFT ( RELATED ( 'User Information List'[Title] ), 3 ) )

Re: DAX Help with Lookup for multiple users

lopezbec — Thu, 10 Feb 2022 18:51:04 GMT

Thanks for your assistance, but I found a different solution. AssignedTo is also found under FieldValuesAsText. I selected the fields I needed and it is already available. No function needed.