How To Fix RSAN_RT653 - Warning:Fld val. contains separator &2. May lead to problems when reading

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAN_RT - Messages for Runtime Analysis

• Message number: 653

• Message text: Warning:Fld val. contains separator &2. May lead to problems when reading

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAN_RT653 - Warning:Fld val. contains separator &2. May lead to problems when reading ?

  The SAP error message RSAN_RT653 indicates that a field value contains a separator character (often a comma, semicolon, or other delimiter) that may lead to issues when reading or processing the data. This warning typically arises in the context of data extraction or transformation processes, particularly in SAP BW (Business Warehouse) or SAP HANA environments.
  Cause:
  The warning is triggered when a field value includes a character that is used as a separator in data processing. This can lead to problems such as:
  
  Incorrect parsing of data.
  Data being split into multiple fields unintentionally.
  Issues during data loading or reporting.
  
  Solution:
  To resolve this warning, consider the following steps:
  
  
  Identify the Separator: Determine which character is being used as a separator in your data processing. This is usually specified in the data extraction or transformation settings.
  
  
  Data Cleansing: Review the data in the affected field and cleanse it by:
  
  Removing or replacing the separator character in the field values.
  Using a different character that does not conflict with the separator.
  
  
  
  Modify Data Extraction/Transformation Logic: If possible, adjust the logic in your data extraction or transformation process to handle the separator correctly. This may involve:
  
  Changing the delimiter used in the extraction or transformation process.
  Implementing logic to escape or quote field values that contain the separator.
  
  
  
  Testing: After making changes, test the data extraction or transformation process to ensure that the warning no longer appears and that data is processed correctly.
  
  
  Documentation: Document any changes made to the data or processes to ensure that future users are aware of the modifications and the reasons behind them.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this warning. SAP frequently updates its documentation and may provide specific solutions for known issues.
  Data Modeling: Review your data model to ensure that field definitions and data types are appropriate and that they account for potential separator characters.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  
  By addressing the root cause of the separator issue, you can mitigate the warning and ensure smoother data processing in your SAP environment.