How To Fix KN108 - Report & does not allow you to vary selection

SAP Error Message - Details

• Message type: E = Error

• Message class: KN - Reporting for Costing

• Message number: 108

• Message text: Report & does not allow you to vary selection

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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Smart SAP Assistant

• What is the cause and solution for SAP error message KN108 - Report & does not allow you to vary selection ?

  The SAP error message KN108 typically indicates that there is an issue with the selection criteria in a report related to customer master data. The message usually states something like "Report & does not allow you to vary selection," which means that the report you are trying to run has restrictions on the selection parameters you can modify.
  Cause:
  
  Fixed Selection Criteria: The report may have predefined selection criteria that cannot be changed. This is often the case for standard reports where the selection fields are locked to ensure data integrity.
  Authorization Issues: You may not have the necessary authorizations to change certain selection parameters in the report.
  Report Configuration: The report may be configured in such a way that it does not allow for varying selections, possibly due to business rules or settings defined by the system administrator.
  Technical Restrictions: There may be technical limitations or bugs in the report that prevent changes to the selection criteria.
  
  Solution:
  
  Check Report Documentation: Review the documentation for the specific report to understand the selection criteria and any restrictions that may apply.
  Consult with Administrator: If you believe you should be able to change the selection criteria, consult with your SAP system administrator or the person responsible for report configuration. They may need to adjust settings or provide you with the necessary authorizations.
  Use Alternative Reports: If the report does not allow for the desired selection, consider using alternative reports that provide similar information but with more flexible selection options.
  Custom Report Development: If the standard report does not meet your needs, you may need to consider developing a custom report that allows for the required selection criteria.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., SE38 for report execution, SE80 for report development) that may help you in troubleshooting or creating reports.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific report you are using. This can provide insights into whether the issue is a known bug or if there are recommended fixes.
  User Authorizations: Review your user role and authorizations in the SAP system to ensure you have the necessary permissions to modify report selections.
  
  If you continue to experience issues, it may be beneficial to reach out to SAP support for further assistance.