How To Fix CNV_21538012 - Multiple lines with old date type &1

CNV_21538012 - Overview

• Message type: E = Error

• Message class: CNV_21538 - Date Type Rename

• Message number: 012

• Message text: Multiple lines with old date type &1

Self-Explanatory Message

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CNV_21538012 - Details

• The SAP error message CNV_21538012, which indicates "Multiple lines with old date type &1," typically arises during data migration or conversion processes, particularly when using SAP's data migration tools. This error suggests that there are multiple entries in the dataset that have the same old date type, which is causing a conflict or inconsistency in the data being processed.
  
  Cause:
  
  Duplicate Entries: The error is often caused by having multiple records with the same date value in the source data that are being processed.
  Data Format Issues: The date format in the source data may not be compatible with the expected format in the target system.
  Data Migration Tool Limitations: The data migration tool may have limitations in handling multiple records with the same date type.
  
  
  Solution:
  
  Identify Duplicate Records: Review the source data to identify any duplicate entries with the same date. You can use SQL queries or data analysis tools to find these duplicates.
  Data