How To Fix CLES004 - Conversion error: Read container

SAP Error Message - Details

• Message type: E = Error

• Message class: CLES - Indexing for Classification System

• Message number: 004

• Message text: Conversion error: Read container

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CLES004 - Conversion error: Read container ?

  The SAP error message CLES004, which states "Conversion error: Read container," typically occurs in the context of data conversion processes, particularly when dealing with the conversion of data types or structures in SAP systems. This error can arise in various scenarios, such as during data uploads, data migrations, or when processing data in specific transactions.
  Causes:
  
  
  Data Type Mismatch: The most common cause of this error is a mismatch between the expected data type and the actual data being processed. For example, if a numeric field is expected but a character string is provided, this can lead to a conversion error.
  
  
  Corrupted Data: If the data being read from a container (like a database table or an internal table) is corrupted or not formatted correctly, it can trigger this error.
  
  
  Incorrect Configuration: Sometimes, the configuration settings for data conversion or the data model may not align with the actual data being processed.
  
  
  Missing Data: If the required data is missing or not properly initialized, it can lead to conversion issues.
  
  
  Incompatible Versions: If there are version mismatches between different components of the SAP system, it can lead to unexpected behavior and errors.
  
  
  Solutions:
  
  
  Check Data Types: Review the data types of the fields involved in the conversion process. Ensure that the data being processed matches the expected types.
  
  
  Data Validation: Validate the data being read from the container. Look for any anomalies or corrupted entries that may be causing the issue.
  
  
  Debugging: Use the SAP debugger to trace the execution of the program or transaction that is generating the error. This can help identify the exact point of failure and the data involved.
  
  
  Review Configuration: Check the configuration settings related to the data conversion process. Ensure that they are set up correctly and align with the data being processed.
  
  
  Error Logs: Review the application logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or process you are working with. There may be known issues or patches available.
  
  
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for assistance. Provide them with detailed information about the error, including any relevant logs and the context in which it occurs.
  
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may want to check specific transaction codes related to data processing, such as LSMW (Legacy System Migration Workbench) or others relevant to your scenario.
  SAP Notes: Search for SAP Notes related to CLES004 or data conversion issues in the SAP Support Portal. There may be specific fixes or recommendations available.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and found solutions.
  
  By following these steps, you should be able to diagnose and resolve the CLES004 error in your SAP environment.