How To Fix C$657 - Error generating report request for specification <&>

SAP Error Message - Details

• Message type: E = Error

• Message class: C$ -

• Message number: 657

• Message text: Error generating report request for specification <&>

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 C$657 - Error generating report request for specification <&> ?

  The SAP error message C$657, which states "Error generating report request for specification <&>", typically occurs when there is an issue with generating a report in the SAP system. This error can arise from various causes, and here are some common reasons along with potential solutions:
  Causes:
  
  Missing or Incorrect Specification: The specification referenced in the error message may not exist or may be incorrectly defined.
  Authorization Issues: The user may not have the necessary permissions to access the report or specification.
  Data Issues: There may be issues with the underlying data that the report is trying to access, such as missing records or incorrect data formats.
  System Configuration: There may be configuration issues in the SAP system that prevent the report from being generated.
  Technical Errors: There could be technical issues such as system performance problems, database connectivity issues, or bugs in the report generation logic.
  
  Solutions:
  
  Check Specification: Verify that the specification mentioned in the error message exists and is correctly defined. Ensure that all required fields and parameters are properly set up.
  Review Authorizations: Check the user’s authorization roles and profiles to ensure they have the necessary permissions to access the report and its underlying data.
  Data Validation: Review the data that the report is trying to access. Ensure that all required data is present and correctly formatted.
  System Configuration: Consult with your SAP Basis team to check for any configuration issues that might be affecting report generation. This may include checking settings in the report generation tool or related modules.
  Check Logs: Look at the system logs (transaction codes like SLG1 for application logs) for more detailed error messages that can provide additional context on what went wrong.
  Recreate the Report: If the report is custom, consider recreating it or checking the underlying code for any errors.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message and any relevant details about the report and the context in which the error occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE38 (ABAP Program), and SLG1 (Application Log) to troubleshoot the issue.
  Documentation: Review SAP documentation related to the specific report or module you are working with for any known issues or additional troubleshooting steps.
  Community Forums: Check SAP community forums or user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the issue causing the C$657 error in SAP.