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MAG_PRG
Regular Visitor

Weeknum function error - can't get ISO week

‎06-20-2023 12:03 AM

From all the documentation I have seen, this DAX code should give me the ISO week number for today:

Week = WEEKNUM(Today(), 21)

But this is giving me an error, saying 21 is not the correct parameter type. When it gives me the available options, only 1 and 2 appear:

MAG_PRG_0-1687243876954.png


The documentation here seems to clearly state that 21 is a valid option for return_type:
https://learn.microsoft.com/en-us/dax/weeknum-function-dax

Does anyone know why it will not accept 21 as the parameter?

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Anonymous
Not applicable

‎06-25-2023 08:08 PM

Hi  @MAG_PRG ,

 

According to research, a similar issue has been reported internally.

I will update here once I get any information.

 

Best Regards,

Liu Yang

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

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Anonymous
Not applicable

‎06-25-2023 08:08 PM

Hi  @MAG_PRG ,

 

According to research, a similar issue has been reported internally.

I will update here once I get any information.

 

Best Regards,

Liu Yang

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Message 3 of 3
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jk13
Frequent Visitor

‎06-20-2023 12:23 AM

I have the same issue with my existing WEEKNUM function!

WEEKNUM(TODAY(),2) is giving me since yesterday also the "Parameter is not the correct type" error breaking many reports..
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