Fail to: CREATE PROCEDURE PAL_APRIORI (SP4)

Hello experts!

I am setting up apriori on  HANA on AWS and unfortunately I am stuck at the CREATE PROCEDURE PAL_APRIORI point

The types and the tables are all created, the AFL_WRAPPER_GENERATOR is created, the script is double checked but I keep getting this error message:

"

Could not execute 'CREATE PROCEDURE PAL_APRIORI (IN data AP_T_DATA, IN params AP_T_PARAMS, OUT rules AP_T_RULES) ...' in 57 ms 883 µs . SAP DBTech JDBC: [2048]: column store error: [34011] failed to save calculation scenario : The following errors occured: Inconsistent calculation model (34011)

Details (Errors):

- CalculationNode ($$RULES$$) -> operation (CustomLOp): Compilation failed:

line 4: Error: Unexpected variable/function/method identifier, expecting type identifier or component name or 32-bit integer literal or token '>' or token 'Void'

line 4: TABLE <string "Name", Int32 "intArgs", Double "doubleArgs", String "stringArgs"> "params" paramsTab,

               ^^^^^^

                                   "

any ideas please?

Thank you