How To Fix FDT_CORE791 - Context structure could not be created; check nested exceptions

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CORE - Formula & Derivation Tool: Core

• Message number: 791

• Message text: Context structure could not be created; check nested exceptions

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 FDT_CORE791 - Context structure could not be created; check nested exceptions ?

  The SAP error message FDT_CORE791 indicates that there was an issue with creating a context structure in the SAP system, and it suggests checking for nested exceptions for more details. This error typically arises in the context of SAP's Flexible Data Import (FDI) or Flexible Data Transfer (FDT) framework, which is used for data migration and integration tasks.
  Causes:
  
  Configuration Issues: There may be misconfigurations in the FDT settings or the data model being used.
  Data Model Errors: The data model might have inconsistencies or errors that prevent the context structure from being created.
  Missing Dependencies: Required dependencies or components may not be available or properly configured.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to create the context structure.
  System Performance: Resource limitations or performance issues in the SAP system could lead to failures in creating structures.
  
  Solutions:
  
  Check Nested Exceptions: The error message suggests checking nested exceptions for more detailed information. This can provide insights into the specific cause of the failure.
  Review Configuration: Ensure that the FDT configuration is correct. Check the settings related to the data model and context structure.
  Validate Data Model: Review the data model for any inconsistencies or errors. Make sure that all required fields and structures are defined correctly.
  Check Authorizations: Verify that the user has the necessary authorizations to perform the operation. This may involve checking roles and permissions in the SAP system.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  Performance Monitoring: Monitor system performance to ensure that there are no resource constraints affecting the operation. This may involve checking memory usage, CPU load, and other system metrics.
  Consult Documentation: Refer to SAP documentation or notes related to FDT and the specific error message for additional troubleshooting steps or known issues.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches and updates.
  Community Forums: Check SAP Community forums or other user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to diagnose and resolve the FDT_CORE791 error in your SAP system.