How To Fix 5D668 - Only one of the two conditions can occur

SAP Error Message - Details

• Message type: E = Error

• Message class: 5D - Error Messages for German Infotype Module Pools

• Message number: 668

• Message text: Only one of the two conditions can occur

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 5D668 - Only one of the two conditions can occur ?

  The SAP error message 5D668 ("Only one of the two conditions can occur") typically arises in the context of business processes where certain conditions or parameters are mutually exclusive. This error indicates that the system has detected a conflict between two conditions that cannot both be true or valid at the same time.
  Causes:
  
  Conflicting Conditions: The error usually occurs when two conditions that are set in the system are contradictory. For example, if a configuration or a transaction requires either one condition to be true or another, but both are set to true, this error will be triggered.
  Incorrect Configuration: In some cases, the configuration settings in the system may not be set up correctly, leading to this conflict.
  Data Entry Errors: User input errors during transaction processing can also lead to this error, especially if the user inadvertently selects options that are not compatible.
  
  Solutions:
  
  Review Conditions: Check the conditions or parameters that are being set in the transaction or configuration. Identify which two conditions are conflicting and determine which one should be valid based on the business logic.
  Adjust Configuration: If the error is due to configuration settings, consult with your SAP administrator or functional consultant to adjust the settings so that only one of the conflicting conditions is enabled.
  Correct Data Entry: If the error is due to user input, review the data entered in the transaction. Ensure that only one of the conflicting options is selected.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the transaction or module you are working with. This can provide insights into the expected conditions and how to resolve conflicts.
  Debugging: If you have access to debugging tools, you can trace the execution of the program to identify where the conflict arises and make necessary adjustments.
  
  Related Information:
  
  Transaction Codes: Identify the specific transaction code where the error occurs, as this can help narrow down the context of the issue.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  
  If the issue persists after trying the above solutions, it may be beneficial to escalate the matter to your SAP support team for further investigation.