How To Fix 26431 - Conversion error: Read container

SAP Error Message - Details

• Message type: E = Error

• Message class: 26 - Dokumentenverwaltung

• Message number: 431

• Message text: Conversion error: Read container

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 26431 - Conversion error: Read container ?

  The SAP error message "26431 Conversion error: Read container" typically occurs during data processing or conversion tasks in SAP, particularly when there is an issue with reading data from a container or data structure. This error can arise in various contexts, such as during data uploads, conversions, or when working with internal tables.
  Causes:
  
  Data Type Mismatch: The data being read does not match the expected data type in the container. For example, trying to read a string into a numeric field.
  Corrupted Data: The data in the container may be corrupted or not properly formatted, leading to conversion issues.
  Incorrect Container Definition: The container may not be defined correctly in the program or function module, leading to issues when trying to read from it.
  Memory Issues: Insufficient memory or issues with the SAP memory management can also lead to this error.
  Version Compatibility: If you are using a version of SAP that has compatibility issues with certain data types or structures, this error may occur.
  
  Solutions:
  
  Check Data Types: Ensure that the data types in the container match the expected types. Review the definitions of the internal tables or structures being used.
  Validate Data: Check the data being processed for any inconsistencies or corruption. You may need to clean or reformat the data before processing.
  Review Container Definitions: Ensure that the container is defined correctly in your ABAP code. Check for any discrepancies in the structure or type definitions.
  Debugging: Use the SAP debugger to step through the code and identify where the conversion error occurs. This can help pinpoint the exact cause of the issue.
  Memory Management: If you suspect memory issues, consider optimizing your program to use less memory or check for memory leaks.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to analyze the code where the error occurs.
  ABAP Documentation: Review the ABAP documentation for information on data types and conversion routines.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.