How To Fix E0355 - Buffer number may not be lower than &

SAP Error Message - Details

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 355

• Message text: Buffer number may not be lower than &

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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Smart SAP Assistant

• What is the cause and solution for SAP error message E0355 - Buffer number may not be lower than & ?

  The SAP error message E0355, which states "Buffer number may not be lower than &," typically occurs in the context of buffer management in SAP systems. This error indicates that a buffer number being referenced in a transaction or program is lower than the minimum allowed value, which is usually defined by the system configuration.
  Cause:
  
  Invalid Buffer Number: The error is triggered when a program or transaction attempts to access a buffer with a number that is less than the minimum required buffer number.
  Configuration Issues: There may be a misconfiguration in the buffer settings in the SAP system.
  Custom Code: If there is custom ABAP code that manipulates buffer numbers, it may inadvertently be trying to use an invalid buffer number.
  
  Solution:
  
  Check Buffer Configuration: Review the buffer configuration settings in the SAP system. Ensure that the buffer numbers being used are within the valid range.
  Review Custom Code: If the error is occurring in a custom program, review the code to ensure that it is not attempting to access an invalid buffer number. Make sure that any buffer numbers are being set correctly.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve the issue.
  Debugging: If you have access to the development environment, you can debug the program to identify where the invalid buffer number is being set or accessed.
  Consult Documentation: Review the SAP documentation related to buffer management to understand the valid ranges and configurations.
  
  Related Information:
  
  SAP Basis: This error is often related to the SAP Basis component, which manages system resources, including buffers.
  Transaction Codes: You may want to check transaction codes related to buffer management, such as RZ10 (for profile parameters) or RZ11 (for dynamic parameters).
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support or consult with an SAP Basis administrator for further assistance.