How To Fix GMRB013 - Error when calling method &2 of class &1: &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: GMRB - GM: Revenue Increasing Budget

• Message number: 013

• Message text: Error when calling method &2 of class &1: &3 &4

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message GMRB013 - Error when calling method &2 of class &1: &3 &4 ?

  The SAP error message GMRB013 typically indicates an issue that arises when calling a method in a specific class within the SAP system. The error message format provides details about the class and method involved, as well as additional context that can help in diagnosing the problem.
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  Incorrect Method Parameters: The parameters being passed to the method may not match the expected types or formats.
  Authorization Issues: The user may not have the necessary authorizations to execute the method.
  System Configuration: There may be configuration issues within the SAP system that prevent the method from executing correctly.
  Data Issues: The data being processed may be inconsistent or invalid, leading to a failure in the method execution.
  Code Errors: There could be bugs or errors in the ABAP code of the method being called.
  
  Solution:
  To resolve the GMRB013 error, you can follow these steps:
  
  
  Check Method Parameters: Review the parameters being passed to the method. Ensure they are of the correct type and format as expected by the method definition.
  
  
  Review Authorizations: Verify that the user executing the method has the necessary authorizations. You can check this in transaction SU53 or by reviewing the user roles and profiles.
  
  
  Analyze the Code: If you have access to the ABAP code, check the implementation of the method in the specified class. Look for any obvious coding errors or exceptions that might be raised.
  
  
  Debugging: Use the ABAP debugger to step through the code and identify where the error occurs. This can provide insights into the state of the application at the time of the error.
  
  
  Check System Configuration: Ensure that all necessary configurations related to the class and method are correctly set up in the system.
  
  
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error message or provide patches or updates.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the full error message and any relevant context.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE80 (Object Navigator) to explore the class and method in question.
  Logs and Traces: Check application logs (transaction SLG1) or system logs (transaction SM21) for additional error messages or warnings that could provide more context.
  Documentation: Review the documentation for the specific class and method to understand their expected behavior and requirements.
  
  By following these steps, you should be able to diagnose and resolve the GMRB013 error in your SAP system.