How To Fix TT608 - Test plan & must not be changed.

TT608 - Overview

• Message type: E = Error

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

• Message number: 608

• Message text: Test plan & must not be changed.

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.

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TT608 - Details

• The SAP error message TT608, which states "Test plan & must not be changed," typically occurs in the context of Quality Management (QM) or Test Management within SAP. This error indicates that you are trying to modify a test plan that is locked or marked as unchangeable due to certain conditions.
  Causes:
  
  Locked Test Plan: The test plan may be locked for editing because it has been released or is currently in use.
  Authorization Issues: The user may not have the necessary permissions to modify the test plan.
  Status of the Test Plan: The test plan might be in a status that does not allow changes (e.g., completed or approved).
  System Configuration: Certain configurations in the system may prevent changes to test plans under specific conditions.
  
  Solutions:
  
  Check Test Plan Status: Verify the status of the test plan. If it is in a completed or released state, you may need to revert it to a draft state