
You are executing a query or web template in BEx Web but ended with below error message,
The parameter “CONFIRM_OVERWRITE” does not exist.
Solution
The solution below is taken from SAP Note 2430461 – BEx Web 7.3+: The parameter “CONFIRM_OVERWRITE” does not exist.
The problem occurs after upgrade to SAP BW 7.5 >= SP6.
- Add the parameter “CONFIRM_OVERWRITE” with Version “080” in table “RSZWMDPARAM” of your BW backend system (ABAP) using transaction SE16. As a reference take the entry “CONFIRM_OVERWRITE” with Version “090”.
- Note: In case there are no existing entries in table “RSZWMDPARAM” for the parameter “CONFIRM_OVERWRITE”, please follow the instructions of the PDF document in the SAP Note in order to maintain the corresponding table entries.
- Add missing metadata text entries for parameter “CONFIRM_OVERWRITE” with Version “080” in table “RSZWMDPARAMTEXT” of your BW backend system (ABAP) using transaction SE16. As a reference take the entries of Version “090”.
- Note: In case there are no existing entries in table “RSZWMDPARAMTEXT” for the parameter “CONFIRM_OVERWRITE”, please follow the instructions of the PDF document in the SAP Note in order to maintain the corresponding table entries.
- Restart the JAVA application server.
- Restart Web Application Designer to ensure you have the most recent metadata.


