Dax to Powerquery

[jaltoft]

Power query from dax?

Hello can anyone help me optimize this query from dax into Powerquery?

IF([CONSENT]=="CSC", IF([OUTCOME_Msh_FLAG]=="Y",IF([Msh_DEC_DTTM]=BLANK(),-1,[Msh_Timeliness]),[Timeliness]),[Timeliness])

[d_gosbell · Accepted solution]

Assuming these are all column references it would be something like the following

if [CONSENT] ="CSC" then

   if [OUTCOME_Msh_FLAG] ="Y" then
       if [Msh_DEC_DTTM] = null then -1
       else [Msh_Timeliness]
   else [Timeliness]
else [Timeliness]

[v-yetao1-msft · Accepted solution]

Hi @jaltoft 

In Power query , the formula for IF function is like this:

if "if-condition" then "true-expression" else "false-expression"

So for your Dax ,we can convert it like this:

if [CONSENT]="CSC" then if [OUTCOME_Msh_FLAG]="Y" then if [Msh_DEC_DTTM]=null then -1 else [Msh_Timeliness] else [Timeliness] else [Timeliness]

And the result is the same as DAX

Best Regards

Community Support Team _ Ailsa Tao

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

[d_gosbell · Accepted solution]

Assuming these are all column references it would be something like the following

if [CONSENT] ="CSC" then

   if [OUTCOME_Msh_FLAG] ="Y" then
       if [Msh_DEC_DTTM] = null then -1
       else [Msh_Timeliness]
   else [Timeliness]
else [Timeliness]