How To Fix CNV20400016 - Table &1 has more than two parameters; no simulation

CNV20400016 - Overview

• Message type: E = Error

• Message class: CNV20400 - Message class CNV20400

• Message number: 016

• Message text: Table &1 has more than two parameters; no simulation

What causes this issue?

A merge of data records can be simulated only for tables that have two
or more parameters in table CNVFIPARS. However table &V1& has more than
two parameters.

System Response

No simulation takes place for this table.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

CNV20400016 - Details

• The SAP error message CNV20400016 indicates that a specific table (denoted as &1 in the error message) has more than two parameters, which prevents the simulation of a conversion or migration process. This error typically arises during data migration or conversion activities, particularly when using SAP's Data Migration tools or the SAP S/4HANA Migration Cockpit.
  
  Cause:
  The error occurs because the system expects tables involved in the migration process to have a limited number of parameters (usually two) for simulation purposes. When a table has more than two parameters, the simulation cannot be performed, leading to this error message.
  
  Solution:
  To resolve this error, you can consider the following steps:
  
  
  Review the Table Structure: Check the structure of the table mentioned in the error message. Identify the parameters and their configurations.
  
  
  Limit Parameters: If possible, modify the table or the migration logic to limit the number of parameters to two. This may involve adjusting the data