How To Fix RSTT0126 - Dispay for complex structures not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: RSTT0 - Trace Tool: Message Class Engine Layer

• Message number: 126

• Message text: Dispay for complex structures not possible

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 RSTT0126 - Dispay for complex structures not possible ?

  The SAP error message RSTT0126, which states "Display for complex structures not possible," typically occurs when you are trying to display or analyze a complex data structure in the SAP system that cannot be represented in the current context. This can happen in various scenarios, such as when using transaction codes related to performance analysis, data extraction, or debugging.
  Causes:
  
  Complex Data Structures: The data structure you are trying to display may contain nested or complex types that the SAP system cannot render in a simple display format.
  Incompatible Data Types: The data types involved may not be compatible with the display function you are using.
  System Limitations: There may be limitations in the version of SAP you are using, or the specific transaction may not support displaying complex structures.
  Configuration Issues: There may be configuration issues in the system that prevent the display of certain data types.
  
  Solutions:
  
  Simplify the Data Structure: If possible, try to simplify the data structure you are working with. This may involve breaking down complex types into simpler components that can be displayed.
  Use Alternative Transactions: If the transaction you are using does not support displaying complex structures, consider using alternative transactions or tools that can handle complex data types.
  Check for Updates: Ensure that your SAP system is up to date. Sometimes, newer versions or patches may resolve issues related to data display.
  Consult Documentation: Review SAP documentation or help resources for the specific transaction or function module you are using to see if there are known limitations or workarounds.
  Debugging: If you are a developer or have access to development tools, you can debug the program to identify where the error is occurring and make necessary adjustments to the code.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to RSTT0126. SAP Notes often provide specific fixes or workarounds for error messages.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they have found.
  Transaction Codes: Familiarize yourself with transaction codes that are relevant to your task, as some may have specific limitations regarding data display.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.