How To Fix CNV_IUUC_REPL_ADV_SE201 - Reference field is not saved. It is used only for a CURR or QUAN field

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPL_ADV_SE - MEssage class for package CNV_IUUC_REPL_ADV_SETTINGS

• Message number: 201

• Message text: Reference field is not saved. It is used only for a CURR or QUAN field

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPL_ADV_SE201 - Reference field is not saved. It is used only for a CURR or QUAN field ?

  The SAP error message CNV_IUUC_REPL_ADV_SE201 indicates that there is an issue with the handling of reference fields in the context of currency (CURR) or quantity (QUAN) fields during data replication or conversion processes. This error typically arises in scenarios involving the SAP Landscape Transformation (SLT) or data migration processes where data types and their relationships are critical.
  Cause:
  
  Data Type Mismatch: The error usually occurs when a reference field is not properly defined or is being used incorrectly in relation to a CURR or QUAN field. For example, if a reference field is expected to hold a currency or quantity value but is not set up to do so, this error can be triggered.
  Configuration Issues: There may be issues in the configuration of the data model or the mapping of fields in the transformation rules.
  Missing or Incorrect Mapping: If the mapping between the source and target fields is not correctly defined, it can lead to this error.
  
  Solution:
  
  Check Field Definitions: Ensure that the reference field is correctly defined in the data model. It should be compatible with the CURR or QUAN field it is associated with.
  Review Mapping Configuration: Go through the mapping configuration in the data replication or transformation process. Make sure that all fields are correctly mapped and that the reference fields are appropriately set up.
  Adjust Data Types: If necessary, adjust the data types of the fields involved to ensure compatibility. For instance, if a reference field is meant to hold a currency value, it should be defined as a CURR type.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the software you are using. There may be specific guidelines or updates that address this issue.
  Testing: After making changes, conduct tests to ensure that the error no longer occurs and that data is being replicated or transformed correctly.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or fixes related to this error.
  SLT Documentation: Review the SAP Landscape Transformation documentation for best practices on data replication and field mapping.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.