Just change it to
```_(x)
.map(x => _.valu...
# suitescriptm
michoel
04/17/2018, 11:30 PMJust change it to
Copy code
_(x)
.map(x => _.valuesIn(x.so))
.map(_.valuesIn)
.flatten()
.map(x => x.lines)
.map(_.valuesIn)
.flatten()
.groupBy('itemId')
.value();