give me the corresponding filter expression for the below statement which should validate in sap datasphere opn_stk_mnth = (Current date, YYYYMM)

In SAP Datasphere, you can filter data based on the current date using expressions in a way that aligns with your requirements. To validate your statement that checks if the `opn_stk_mnth` is equal to the current date formatted as `YYYYMM`, you can use the following filter expression: ```sql opn_stk_mnth = FORMAT(CURRENT_DATE, 'YYYYMM') ``` **Explanation:** 1. `CURRENT_DATE` retrieves the current date. 2. `FORMAT(..., 'YYYYMM')` formats the current date in the `YYYYMM` format. This expression will filter rows where `opn_stk_mnth` matches the current date in the specified format. Make sure your `opn_stk_mnth` field is in the same format (`YYYYMM`) for the comparison to work correctly.