How To Fix E7083 - Internal number assignment not possible for structured key

SAP Error Message - Details

• Message type: E = Error

• Message class: E7 - IS-U master data

• Message number: 083

• Message text: Internal number assignment not possible for structured key

What causes this issue?

You have not entered a connection object, device location key, or a
property key.
Since the key has structure &V1&, a number cannot be assigned
internally.

System Response

The transaction was terminated.

How to fix this error?

Assign a key with structure &V1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E7083 - Internal number assignment not possible for structured key ?

  The SAP error message E7083, which states "Internal number assignment not possible for structured key," typically occurs in scenarios where the system is trying to generate a number for a structured key (like a composite key) but encounters issues due to the configuration or data setup.
  Causes:
  
  Key Configuration Issues: The structured key may not be properly defined in the system. This can happen if the key fields are not set up correctly in the relevant table or data structure.
  Missing Number Ranges: The number range object associated with the structured key may not be defined or may not have any available numbers left.
  Data Inconsistencies: There may be inconsistencies in the data that prevent the system from generating a new key.
  Authorization Issues: The user may not have the necessary authorizations to create or modify entries that involve structured keys.
  Custom Code: If there is custom code (like user exits or BAdIs) that manipulates key generation, it may be causing the issue.
  
  Solutions:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO to check the number range object associated with the structured key.
  Ensure that the number range is defined and that there are available numbers in the range.
  
  
  
  Review Key Configuration:
  
  Check the configuration of the structured key in the relevant customizing settings (e.g., in transaction SPRO).
  Ensure that all components of the structured key are correctly defined.
  
  
  
  Data Consistency Check:
  
  Review the data in the relevant tables to ensure there are no inconsistencies or missing entries that could affect key generation.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to perform the action that is causing the error.
  
  
  
  Debugging Custom Code:
  
  If there is custom code involved, debug the relevant code to identify any issues that may be affecting key generation.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SNRO - Number Range Objects
  SPRO - Customizing Implementation Guide
  
  
  SAP Notes: Always check for specific SAP Notes related to this error message, as they may provide patches or additional troubleshooting steps.
  Documentation: Review SAP documentation related to number range management and structured keys for more detailed information.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further investigation.