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Message type: E = Error
Message class: DH - DD: Messages for search helps
Message number: 818
Message text: Specify valid selection condition for &
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.
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DH818
- Specify valid selection condition for & ?The SAP error message DH818 ("Specify valid selection condition for &") typically occurs when a user is trying to execute a report or transaction that requires a selection condition, but the condition provided is either missing, invalid, or not properly defined.
Cause:
- Missing Selection Condition: The user did not specify any selection criteria when executing the report or transaction.
- Invalid Input: The input provided for the selection condition does not meet the expected format or criteria defined in the system.
- Field Not Defined: The field for which the selection condition is being specified may not be defined in the context of the report or transaction.
- Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain fields or data, leading to this error.
Solution:
- Check Input Fields: Ensure that all required selection fields are filled out correctly. Review the input fields and make sure they contain valid values.
- Review Field Definitions: Verify that the fields you are trying to use for selection are valid and defined in the context of the report or transaction.
- Consult Documentation: Refer to the documentation or help text associated with the report or transaction to understand the expected input format and requirements.
- Authorization Check: Ensure that you have the necessary authorizations to access the data related to the selection conditions.
- Use Default Values: If applicable, try using default values or predefined selection criteria to see if the error persists.
- Contact Support: If the issue continues, consider reaching out to your SAP support team or system administrator for further assistance.
Related Information:
By following these steps, you should be able to resolve the DH818 error and successfully execute the desired report or transaction in SAP.
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