How To Fix CNV_IUUC_REPL_ADV_SE170 - &1 is not a valid source table key field name

CNV_IUUC_REPL_ADV_SE170 - Overview

• Message type: E = Error

• Message class: CNV_IUUC_REPL_ADV_SE - MEssage class for package CNV_IUUC_REPL_ADV_SETTINGS

• Message number: 170

• Message text: &1 is not a valid source table key field name

Self-Explanatory Message

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CNV_IUUC_REPL_ADV_SE170 - Details

• The SAP error message CNV_IUUC_REPL_ADV_SE170 indicates that there is an issue with the source table key field name in the context of a data replication or conversion process, typically related to the SAP Landscape Transformation (SLT) or SAP Data Services.
  
  Cause:
  The error occurs when the specified key field name in the source table does not match any of the actual key field names defined in the source table structure. This can happen due to several reasons:
  
  Typographical Error: There may be a typo in the key field name specified in the configuration.
  Field Name Changes: The source table structure may have changed, and the key field name may have been modified or removed.
  Incorrect Configuration: The configuration for the data replication or transformation may not be set up correctly, leading to the system not recognizing the key field.
  Table Not Found: The source table itself may not exist in the specified schema or database.
  
  
  Solution:
  To resolve