How To Fix /SMB/RUNTIME_ABAP020 - The Activity reported an error without providing an error message.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/RUNTIME_ABAP -

• Message number: 020

• Message text: The Activity reported an error without providing an error message.

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 /SMB/RUNTIME_ABAP020 - The Activity reported an error without providing an error message. ?

  The SAP error message /SMB/RUNTIME_ABAP020 indicates that an activity in the SAP system encountered an error but did not provide a specific error message. This can be frustrating because it lacks detailed information about the underlying issue. Here are some potential causes, solutions, and related information to help you troubleshoot this error:
  Possible Causes:
  
  Coding Errors: There may be issues in the ABAP code, such as unhandled exceptions or logical errors that prevent the program from executing correctly.
  Data Issues: The data being processed may be invalid or inconsistent, leading to runtime errors.
  
  Configuration Issues: Incorrect configuration settings in the system can lead to unexpected behavior during execution.
  System Resource Limitations: Insufficient memory or other system resources can cause processes to fail without a clear error message.
  Transport Issues: If the error occurs after a transport, it may be due to missing objects or dependencies that were not transported correctly.
  
  Solutions:
  
  Check the ST22 Dump Analysis: Use transaction