How To Fix TT012 - Exception "&1"(&2) was raised

TT012 - Overview

• Message type: E = Error

• Message class: TT - Extended Computer Aided Test Tool (eCATT) messages

• Message number: 012

• Message text: Exception "&1"(&2) was raised

What causes this issue?

The model referenced in the test run already contains loops. Nested
loops are not allowed.

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?

You cannot reference this model within a loop. Choose a model that does
not contain and loops or reference this model only outside a loop.

Error message extract from SAP system. Copyright SAP SE.

TT012 - Details

• The SAP error message TT012, which states "Exception '&1'(&2) was raised," is a generic error message indicating that an exception has occurred in the system. The placeholders &1 and &2 will be replaced with specific values that provide more context about the exception.
  
  Cause:
  The cause of this error can vary widely, but it typically indicates that a runtime error or an unexpected condition has occurred in the program or transaction you are executing. Common causes include:
  
  Data Issues: Invalid or unexpected data being processed.
  Configuration Problems: Incorrect settings in the system configuration.
  Authorization Issues: Lack of necessary permissions to perform the action.
  Program Errors: Bugs or unhandled exceptions in custom ABAP code or standard SAP programs.
  System Resource Limitations: Issues related to memory, database connections, or other system resources.
  
  
  Solution:
  To resolve the TT012 error, you can follow these steps:
  
  
  Check the Exception Details: Look at the values of &1 and &2 in the error message to get more