How To Fix DI901 - Internal error (Form: &. Parameter: & & &)

SAP Error Message - Details

• Message type: E = Error

• Message class: DI - Dictionary messages: Indexes

• Message number: 901

• Message text: Internal error (Form: &. Parameter: & & &)

What causes this issue?

This is an internal error. A function module was called with incorrect
parameters.

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?

Consult your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DI901 - Internal error (Form: &. Parameter: & & &) ?

  The SAP error message DI901, which indicates an "Internal error," typically arises from issues within the SAP system that are not directly related to user input or configuration. The message format includes placeholders for the form and parameters, which can provide additional context about the specific issue.
  Possible Causes:
  
  System Bugs: There may be a bug in the SAP software that is causing the internal error.
  Data Inconsistencies: Corrupted or inconsistent data in the database can lead to unexpected behavior.
  Configuration Issues: Incorrect configuration settings in the system can trigger internal errors.
  Memory Issues: Insufficient memory or resources on the application server can lead to internal errors.
  Custom Code: If there are custom developments or enhancements, they might be causing the error.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that might address the specific error. SAP frequently releases patches and updates to fix known issues.
  Review Logs: Check the application logs (transaction SLG1) and system logs (transaction SM21) for more detailed error messages that can provide insight into the cause.
  Data Consistency Check: Run consistency checks on the relevant data to ensure there are no corrupt entries.
  Debugging: If you have access to the development environment, you can debug the program or transaction that is causing the error to identify the root cause.
  System Resources: Monitor system resources (memory, CPU usage) to ensure that the application server is not overloaded.
  Consult with SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE37 (Function Module), and SE38 (ABAP Program) for debugging and analysis.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Documentation: Review the official SAP documentation for the specific module or functionality you are working with, as it may contain troubleshooting steps for common errors.
  
  Conclusion:
  The DI901 error is indicative of an internal issue within the SAP system. By following the steps outlined above, you can diagnose and potentially resolve the issue. If necessary, do not hesitate to escalate the problem to SAP Support for further assistance.