Calculating the rework using previous department

[niteshtrehan89]

Need a quick help from the communty.

below is the raw data. highlighted are the rework cases

Case Number	Department	Out time
1	D1	1
1	D2	2
1	D2	3
1	D2	4
1	D3	5
1	D3	6
1	D1	7
1	D1	8
1	D4	9
1	D4	10
2	D1	11
2	D2	12
2	D2	13
2	D2	14
2	D3	15
2	D3	16
2	D1	17
2	D1	18
2	D4	19
2	D4	20
2	D3	21
3	D1	22
3	D2	23
3	D3	24
3	D4	25
4	D1	26
4	System	27
4	D1	28
4	D2	29
4	D3	30
4	D4	31

We need to create a measure based on the condition if the same Department is tagged again to the same from a new previous department then it will marked as rework. Need to ignore if the department is System.

Final Output

Department	Number of reworks	Total Cases
D1	2	4
D2	0	4
D3	1	4
D4	0	4

[v-jingzhang · Accepted solution]

Hi @niteshtrehan89 

My solution is as below. I create a new table to help the calculation. (I add an Index column to the raw table with Power Query Editor. If your "Out time" column has the same meaning, you can use it instead.)

Table 2 = SUMMARIZE('Table','Table'[Case Number],'Table'[Department],"all",
var minIndex = MIN('Table'[Index])
var maxIndex = MAX('Table'[Index])
var departmentTable = CALCULATETABLE(VALUES('Table'[Department]),ALLEXCEPT('Table','Table'[Case Number]),'Table'[Index]>=minIndex,'Table'[Index]<=maxIndex)
return
CONCATENATEX(departmentTable,'Table'[Department],","))

According to above table, if "all" column has other values except "System" and the Department value on the same row, it means this Department is tagged again for the case. So create a new column

Is reworked = IF(NOT(CONTAINSSTRING('Table 2'[all],",")), 0, IF('Table 2'[all] IN {"System"&","&'Table 2'[Department], 'Table 2'[Department]&","&"System"}, 0, 1))

Output

Best Regards,
Community Support Team _ Jing
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