/FTI/SERV_TECH_ERROR020 - Could not create deep types structure for entity '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: /FTI/SERV_TECH_ERROR -

• Message number: 020

• Message text: Could not create deep types structure for entity '&1'

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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AnswerBot

• What is the cause and solution for SAP error message /FTI/SERV_TECH_ERROR020 - Could not create deep types structure for entity '&1' ?

  The SAP error message /FTI/SERV_TECH_ERROR020 indicates that there was an issue creating a deep types structure for a specific entity in the SAP system. This error typically arises in the context of SAP's Financial Transaction Infrastructure (FTI) or related modules where deep structures are used to represent complex data types.
  Cause:
  
  Data Model Issues: The entity specified in the error message may have an incorrect or incomplete data model definition. This could be due to missing fields, incorrect data types, or inconsistencies in the entity's structure.
  Configuration Problems: There may be configuration issues in the FTI settings or related components that prevent the system from generating the required deep types structure.
  Transport Issues: If the entity was recently transported from another system, there may have been issues during the transport process that led to incomplete or corrupted definitions.
  System Bugs: There could be bugs in the SAP system or specific patches that need to be applied to resolve the issue.
  
  Solution:
  
  Check Entity Definition: Review the definition of the entity specified in the error message. Ensure that all required fields are present and correctly defined. Look for any inconsistencies in data types or relationships.
  Review Configuration: Check the configuration settings related to the FTI and the specific entity. Ensure that all necessary configurations are in place and correctly set up.
  Transport Validation: If the entity was recently transported, validate the transport logs to ensure that all components were successfully transported. If there are issues, consider re-transporting the entity.
  Debugging: If you have access to debugging tools, you can try to debug the process that leads to this error to identify the exact point of failure.
  SAP Notes and Support: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be known issues or patches available that can resolve the problem.
  Consult Documentation: Review the official SAP documentation for FTI and related components to ensure that you are following best practices for entity definitions and configurations.
  
  Related Information:
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on FTI and entity management.
  System Logs: Check system logs (transaction SLG1) for 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 necessary to involve SAP support for further assistance.