How To Fix CNV_00001183 - Parameter &1 not assigned

CNV_00001183 - Overview

• Message type: E = Error

• Message class: CNV_00001 - Message class for CWB settings maintenance programs

• Message number: 183

• Message text: Parameter &1 not assigned

Self-Explanatory Message

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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.

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CNV_00001183 - Details

• The SAP error message CNV_00001183 with the description "Parameter &1 not assigned" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that a required parameter has not been assigned a value, which is necessary for the process to execute correctly.
  
  Cause:
  
  Missing Configuration: The parameter that is referenced in the error message (denoted by &1) has not been configured or assigned a value in the relevant settings or customizing.
  Data Mapping Issues: During the data migration process, if the mapping of fields from the source system to the target system is incomplete or incorrect, it can lead to this error.
  Incomplete Migration Objects: If the migration object being used does not have all the necessary parameters defined, this error can occur.
  User Authorization: Sometimes, the user executing the migration may not have the necessary authorizations to access or modify certain