Re: Resolve #MULTIVALUE

Hi, the overall context is:

I have a bunch of titles, create variable v_countGrandTotal = count([Title])

I want to count how many titles belong to "Adults", "Clips" and "Others".

For "Others", it is divided into (Shows&Series; Movies)

First of all, I create variable to count titles which is "Adult"

     v_countAdults=Count(If([Provider] InList ("ADULT01";"ADULT02";"ADULT03"); [Title]);Distinct)

A title could be not only Adult but Clips/Others (called NotAdults), for example: Title01 belongs to not only Adult but NotAdults. In this case, it should be a a Adult only. Therefore, I create variable v_TempIsAdult and v_IsAdult to classify:

     v_TempIsAdult = If([Provider] InList (""ADULT01";"ADULT02";"ADULT03");"Adults";"NotAdults")

     v_IsAdult = If(Count([v_TempIsAdult]) In ([Title]) > 1;"Adults";[v_STB_TempIsAdults])

I create variable to count Clips and Others:

     v_countClips = Count(If([v_IsAdults] = "NotAdults" And [LengthInMinutes] <= 10 And Not([Provider] InList("H01";"MA01";"EL01";"CO01));[Title]) In([Title];[Provider];[LengthInMinutes]) ;Distinct)

     v_countOthers = v_countGrandTotal - v_countAdults - v_countClips

     v_TempIsClip = If([v_IsAdults] = "NotAdults") Then (If ([LengthInMinutes] <= 10 And Not([Provider]                                                                                                                              InList("H01";"MA01";"EL01";"CO01";"S01"));"Clips";"Others"))

     v_IsClip = If(Count([v_TempIsClips] )  In ([STB].[Title]) > 1;"Clips";[v_TempIsClip])

when i remove v_TempIsClip, #MULTIVALUE appear:

i want to eliminate #MULTIVALUE.

help me!