In SAP Datasphere, the CASE statement can be used to implement conditional logic similar to an IF statement. The provided IF statement checks if a `COMP_CD` is one of several values and calculates the value based on that condition.
The equivalent CASE statement in SAP Datasphere would look something like this:
```sql
CASE
WHEN "COMP_CD" IN ('6300', '6400', '6600') THEN
("PO_QTY" * "VERPR" * CASE WHEN "MEINS" = 'CS' THEN