Grouping measure days delta with new measure by group of days

[NDDD]

Good day, 

 I use live connection and some functions are limited. Now I have measure providing the delta between Shipped and Entry date. Now will need measure to group the delta in range of days 1-7, 8-14, 14-21, Over 21.

Exs in excel where Groups are present 

Thanks 

[NDDD]

@SpartaBI 

Thanks for the prompt reply, this solution didn't work. Power Bi keeps loading the newly measure 

[SpartaBI]

@NDDD very strange.

Can you send screeshots from your Power BI. Where did you put that measure. What is table in the model and in case you created a table visual, also that.

[NDDD]

@SpartaBI  It seems the problem is when adding a column for another table. Then, as in my previous message we see blanks and one group of 1-7. 

[NDDD]

@SpartaBI seems when using first measure (calculating the delta Ship - Entry) along the new Group measure (as you suggested) is having error. 

But when I use slicer is showing correct output 

[SpartaBI · Accepted solution]

@NDDD I think I see the issue. Try this:

Groups_Measure = 
VAR _delta = [Delta Ship-Entry]
RETURN
IF(
NOT ISBLANK(_delta),
SWITCH(
	TRUE(),
	_delta <= 7, "1-7",
	_delta <= 14, "8-14",
	"15-21"
))

[NDDD]

@SpartaBI This worked!!! Thank you

[SpartaBI]

@NDDD 

Groups_Measure = 
VAR _delta = [Delta Ship-Entry]
RETURN
SWITCH(
	TRUE(),
	_delta <= 7, "1-7",
	_delta <= 14, "8-14",
	"15-21"
)