How To Fix CNV_LTHCM_C_10121 - The GUID of the NCE is not known. Check the assignment in CNV_10210_CWB.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_LTHCM_C_10 - LT HCM: Messages for Data Conversion

• Message number: 121

• Message text: The GUID of the NCE is not known. Check the assignment in CNV_10210_CWB.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_LTHCM_C_10121 - The GUID of the NCE is not known. Check the assignment in CNV_10210_CWB. ?

  The SAP error message CNV_LTHCM_C_10121 indicates that there is an issue with the GUID (Globally Unique Identifier) of the NCE (New Customer Engagement) not being recognized or known in the system. This error typically arises during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools.
  
  Cause:
  
  Missing or Incorrect Assignment: The GUID of the NCE may not be correctly assigned or may be missing in the relevant tables. This can happen if the data migration process was not completed successfully or if there were issues during the mapping of data.
  
  Configuration Issues: There may be configuration issues in the system that prevent the correct identification of the NCE GUID.
  Data Consistency: The data in the source system may not be consistent with the expected format or structure in the target system.
  
  
  Solution:
  
  Check Assignment in CNV_10210_CWB: The error message suggests checking the assignment in the transaction or