How To Fix CNV_IUUC_REPLICATION337 - Logical Port number cannot be non-numeric

CNV_IUUC_REPLICATION337 - Overview

• Message type: E = Error

• Message class: CNV_IUUC_REPLICATION - IUUC replication messages (HANA)

• Message number: 337

• Message text: Logical Port number cannot be non-numeric

Self-Explanatory Message

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CNV_IUUC_REPLICATION337 - Details

• The SAP error message CNV_IUUC_REPLICATION337 indicates that there is an issue with the logical port number being used in a replication scenario. Specifically, the error states that the logical port number cannot be non-numeric, meaning that the system is expecting a numeric value for the logical port, but it has received a non-numeric value instead.
  
  Cause:
  
  Incorrect Configuration: The logical port number may have been incorrectly configured in the system settings, possibly due to a typo or incorrect input.
  Data Type Mismatch: The system may be trying to interpret a non-numeric value (like a string or special character) as a numeric value.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they might be passing an incorrect value to the logical port configuration.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings in SAP where the logical port is defined.
  Ensure that the logical port number is set correctly and is purely numeric