Message type: E = Error
Message class:  CNV20200 - Messages for development class CNV_20200 
Message number: 265
Message text: Parameter number &1 is greater than &2; too many parameters
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The SAP error message CNV20200265 indicates that there is an issue with the number of parameters being passed to a function or program. Specifically, it states that the parameter number specified is greater than the maximum allowed number of parameters, which leads to the error "too many parameters."
Cause: Exceeding Parameter Limits: The error typically occurs when a function module, method, or program is called with more parameters than it is designed to handle. This can happen due to incorrect configuration, coding errors, or issues in data migration processes. Data Migration Issues: If this error arises during a data migration process, it may be due to incorrect mapping or transformation rules that result in an excessive number of parameters being passed.
Solution: Review Function Calls: Check the function module or method being called to ensure that the number of parameters being passed does not exceed the defined limits. Adjust the call to match the expected
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