How To Fix CNV_IUUC_DB_CONN155 - Unexpected character '&1'; row &2, column &3

CNV_IUUC_DB_CONN155 - Overview

• Message type: E = Error

• Message class: CNV_IUUC_DB_CONN - db connection

• Message number: 155

• Message text: Unexpected character '&1'; row &2, column &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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_IUUC_DB_CONN155 - Details

• The SAP error message CNV_IUUC_DB_CONN155 typically indicates an issue related to data conversion or migration, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services. The error message suggests that there is an unexpected character in the data being processed, which can occur during data extraction, transformation, or loading (ETL) processes.
  
  Cause:
  
  
  Unexpected Characters: The error message indicates that there is an unexpected character (denoted by &1) in the data at a specific row (&2) and column (&3). This could be due to:
  
  Special characters that are not supported in the target database or format.
  Data corruption or incorrect encoding in the source data.
  Inconsistent data formats between source and target systems.
  
  
  
  Data Type Mismatch: The data type of the source field may not match the expected data type in the target field, leading to conversion issues.
  
  
  
  Configuration Issues: Incorrect configuration settings in the data migration or transformation process can also lead to this error.
  
  
  
  Solution:
  
  
  Identify