How To Fix GT151 - Report instantiation for table & (& to &)

SAP Error Message - Details

• Message type: E = Error

• Message class: GT - Database utilities

• Message number: 151

• Message text: Report instantiation for table & (& to &)

What causes this issue?

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

System Response

In this step the dynamic reports required for conversion are generated.
The report names start with { or } followed by the 7-position table
name. If report names clash, they are changed so that they are no
longer the same.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GT151 - Report instantiation for table & (& to &) ?

  The SAP error message GT151, which states "Report instantiation for table & (& to &)," typically occurs when there is an issue with the generation of a report or when the system is unable to instantiate a report for a specified table. This error can arise due to various reasons, including issues with the underlying data, configuration problems, or system performance issues.
  Causes:
  
  Data Issues: The data in the specified table may be inconsistent or corrupted, leading to problems during report generation.
  Configuration Problems: Incorrect configuration settings in the report or the underlying data model can cause instantiation failures.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may fail to generate reports in a timely manner.
  Authorization Issues: Lack of proper authorizations for the user trying to generate the report can also lead to this error.
  Missing or Incomplete Data: If the data required for the report is missing or incomplete, it can lead to instantiation errors.
  
  Solutions:
  
  Check Data Integrity: Verify the integrity of the data in the specified table. Look for any inconsistencies or corruption that may be causing the issue.
  Review Configuration Settings: Ensure that the report configuration settings are correct. This includes checking any parameters or filters that may be applied to the report.
  Monitor System Performance: Check the system performance and resource utilization. If the system is under heavy load, consider optimizing performance or scheduling report generation during off-peak hours.
  Verify Authorizations: Ensure that the user has the necessary authorizations to access the data and generate the report.
  Check for Missing Data: Review the data sources for the report to ensure that all required data is present and complete.
  Consult SAP Notes: Look for any relevant SAP Notes or documentation that may address this specific error message. SAP frequently updates its knowledge base with solutions for known issues.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary) to check the table structure or SE38 (ABAP Editor) to run reports.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more specific guidance based on your system configuration and the context of the error.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to diagnose and resolve the GT151 error in SAP.