Good morning,
I try to count the nb of reinsurers per file, knowing that my data is grouped by ref1, ref2 and layer_no.
Systems returns "Invalid expression" with the code below. Could you please let me know where is the mistake ?
temp:
LOAD ref1,
ref2,
layer_no,
clm_rein_dist_no,
...,
...
FROM [zzzz] ;
Table_count:
LOAD Distinct
*,
count (clm_rein_dist_no) as NbReassureurs
Resident temp
Group by ref1, ref2, layer_no ;
DROP Table temp;
For example :
| ref1 | ref2 | layer_no | clm_rein_dist_no |
| PR0015632 | A | 1 | 1 |
| PR0015632 | A | 1 | 2 |
| PR0015632 | A | 1 | 3 |
| PR0015632 | A | 1 | 4 |
| PR0015632 | A | 2 | 1 |
| PR0015632 | A | 2 | 2 |
| PR0015632 | B | 1 | 1 |
| PR0015632 | B | 1 | 2 |
| PR0015632 | B | 1 | 3 |
| PR0015632 | B | 1 | 4 |
| PR0015632 | B | 2 | 1 |
| PR0015632 | B | 2 | 2 |
I expect the below result :
| ref1 | ref2 | layer_no | NbReassureurs |
| PR0015632 | A | 1 | 4 |
| PR0015632 | B | 2 | 2 |
| PR0015632 | A | 1 | 4 |
| PR0015632 | B | 2 | 2 |
Thank you in advance for your help
