SampleData.xlsx

	A	B	C	D	E	F	G	H	I	J
1	File Reference	Order No	Text Date	Date	Client ID	Client	Currency	Series Number	P Code	AllPeriodKey
2	1520003945_22D	ATC400064290	01Jul25	2025/7/1	306965	ABC	USD	L0000001	119	306965_ABC
3	1520003946_22D	ATC400064220	01Jul25	2025/7/1	306965	ABC	USD	L0000001	119	306965_ABC
4	1520003972_23D	ATC400405220	03Jul25	2025/7/3	306965	ABC	USD	L0000001	100	306965_ABC
5
6
7
8
9
10	PQ - Aggregation
11	AllPeriodKey	Series Number	SN#	Currency#	P#	All File References	All Order Nos
12	306965_ABC	L0000001	1	1	2	1520003945_22D; 1520003946_22D; 1520003972_23D	ATC400064290; ATC400064220; ATC400405220
13
14
15	Expected - Aggregation - having Text Date leading and to aggregate the associated File Reference and Order No
16	AllPeriodKey	Series Number	SN#	Currency#	P#	All File References	All Order Nos
17	306965_ABC	L0000001	1	1	2	(01Jul25) 1520003945_22D; 1520003946_22D; (03Jul25) 1520003972_23D	(01Jul25) ATC400064290; ATC400064220; (03Jul25) ATC400405220
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100