How To Fix TD642 - The passed structure could not be expanded

SAP Error Message - Details

• Message type: E = Error

• Message class: TD - SAPscript: Text editor, composer, forms, styles and fonts

• Message number: 642

• Message text: The passed structure could not be expanded

What causes this issue?

The components of the structure transferred could not be expanded. This
structure is probably not a valid ABAP structure or DDIC structure.

System Response

Error message

How to fix this error?

Select a different structure or check your structure in the print
program.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TD642 - The passed structure could not be expanded ?

  The SAP error message TD642, which states "The passed structure could not be expanded," typically occurs in the context of SAP's data transport and configuration management. This error can arise when there is an issue with the structure of the data being processed, often related to transport requests or when trying to access or manipulate data in a way that the system cannot handle.
  Causes:
  
  Inconsistent Data Structure: The structure of the data being passed may not match the expected format or may be incomplete.
  Transport Request Issues: If the error occurs during a transport operation, it may indicate that the transport request is corrupted or that there are missing objects.
  Version Mismatch: There may be a version mismatch between the source and target systems, leading to incompatibility in data structures.
  Custom Development: If there are custom programs or enhancements, they may not be handling the data structures correctly.
  Missing Authorizations: Sometimes, the user executing the operation may not have the necessary authorizations to access or modify the data structure.
  
  Solutions:
  
  Check Data Structure: Verify that the data structure being passed is complete and matches the expected format. This may involve checking the definitions in the ABAP Dictionary (SE11).
  Review Transport Requests: If the error occurs during a transport, check the transport request for any inconsistencies or missing objects. You may need to re-import the transport or create a new one.
  Debugging: If you have access to the ABAP code, use the debugger to trace where the error occurs and inspect the data being passed to identify any discrepancies.
  Check Custom Code: Review any custom code or enhancements that may be involved in the process to ensure they are correctly handling the data structures.
  System Consistency Check: Run consistency checks in the system to identify any issues with the data dictionary or transport layers.
  User Authorizations: Ensure that the user has the necessary authorizations to perform the operation that is causing the error.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary), SE09/SE10 (Transport Organizer), and SE80 (Object Navigator) to investigate the issue further.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider searching or posting in SAP community forums or SAP Help Portal for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP development team for further assistance.