How To Fix GR918 - Enter a valid summary table

SAP Error Message - Details

• Message type: E = Error

• Message class: GR - Report Writer

• Message number: 918

• Message text: Enter a valid summary table

What causes this issue?

Line item reports can only be generated for summary tables with valid
line item tables. Table &V1& does not fulfill this condition.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Keep in mind that table GLT0 does not have any valid FI-SL line item
tables. To display line items in GLT0, use program RGBSIS01.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GR918 - Enter a valid summary table ?

  The SAP error message GR918, which states "Enter a valid summary table," typically occurs in the context of the SAP system when users are trying to create or modify a summary table in the context of reporting or data aggregation. This error indicates that the system is expecting a valid summary table entry, but the input provided does not meet the required criteria.
  Causes:
  
  Invalid Table Name: The summary table name entered may not exist in the system or may be misspelled.
  Authorization Issues: The user may not have the necessary permissions to access or create the summary table.
  Configuration Issues: The summary table may not be properly configured in the system, leading to the error.
  Data Entry Errors: Incorrect data entry or formatting issues when specifying the summary table.
  
  Solutions:
  
  Check Table Name: Verify that the summary table name you are entering is correct and exists in the system. You can do this by checking the relevant configuration or data dictionary.
  Review Authorizations: Ensure that you have the necessary authorizations to access or create the summary table. You may need to contact your SAP security administrator to check your roles and permissions.
  Configuration Review: If you are responsible for system configuration, review the settings related to summary tables to ensure they are correctly set up.
  Data Entry Validation: Double-check the input for any typos or formatting issues. Ensure that you are following the expected format for entering the summary table.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific context in which you are encountering this error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in the creation or management of summary tables, such as SE11 (Data Dictionary) or SE80 (Object Navigator).
  Community Forums: Consider searching or posting in SAP community forums or discussion groups for insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP support team or consult with an SAP expert for further assistance.