How To Fix /PM0/AB_AT010 - Error in class &1 method &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/AB_AT -

• Message number: 010

• Message text: Error in class &1 method &2

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 /PM0/AB_AT010 - Error in class &1 method &2 ?

  The SAP error message /PM0/AB_AT010 Error in class &1 method &2 typically indicates that there is an issue occurring within a specific class and method in the SAP system. This error is often related to the ABAP programming language and can arise from various underlying causes. Here’s a breakdown of potential causes, solutions, and related information:
  Causes:
  
  Coding Errors: There may be a bug or logical error in the ABAP code within the specified class or method.
  Data Issues: The data being processed may not meet the expected format or constraints, leading to runtime errors.
  Configuration Problems: Incorrect configuration settings in the system can lead to unexpected behavior in the application.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to perform the action, leading to errors in method execution.
  System Environment: Issues with the SAP system environment, such as missing components or incorrect versions, can also lead to this error.
  
  Solutions:
  
  Debugging: Use the ABAP debugger to step through the code in the specified class and method to identify the exact point of failure.
  Check Logs: Review the application logs (transaction SLG1) and system logs (transaction SM21) for additional error messages or warnings that may provide more context.
  Data Validation: Ensure that the data being processed is valid and meets all necessary criteria. This may involve checking input parameters or database entries.
  Review Authorizations: Verify that the user has the appropriate authorizations to execute the method in question.
  Consult Documentation: Check SAP Notes and documentation related to the specific class and method for known issues or patches.
  Contact SAP Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator) for code inspection, SE37 (Function Module) for function modules, and SE24 (Class Builder) for class definitions.
  Community Forums: Engage with SAP community forums or platforms like SAP Community or Stack Overflow for insights from other users who may have encountered similar issues.
  
  Conclusion:
  The /PM0/AB_AT010 error message indicates a problem in a specific ABAP class and method. Identifying the root cause requires a combination of debugging, data validation, and possibly consulting SAP resources. If you are not familiar with ABAP programming or the specific application area, it may be beneficial to involve a developer or SAP consultant.