How To Fix CNV10920008 - Error in parameter assignment for table or structure &1

CNV10920008 - Overview

• Message type: E = Error

• Message class: CNV10920 - Messages for package module for converting key fields

• Message number: 008

• Message text: Error in parameter assignment for table or structure &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

CNV10920008 - Details

• The SAP error message CNV10920008, which indicates "Error in parameter assignment for table or structure &1," typically arises during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error suggests that there is an issue with the mapping or assignment of parameters to a specific table or structure in the system.
  Causes:
  
  Incorrect Mapping: The parameters or fields in the source data may not be correctly mapped to the target structure in SAP.
  Data Type Mismatch: There may be a mismatch between the data types of the source fields and the target fields in the SAP structure.
  Missing Fields: Required fields in the target structure may be missing from the source data.
  Inconsistent Data: The data being migrated may contain inconsistencies or invalid values that do not conform to the expected format or constraints of the target structure.
  
  Configuration Issues: There may be configuration issues in the migration