How To Fix TR551 - Enter an existing correction number

SAP Error Message - Details

• Message type: E = Error

• Message class: TR - Change and Transport System

• Message number: 551

• Message text: Enter an existing correction number

What causes this issue?

The number of the specified correction or transport request does not
exist. As a result, the object cannot be entered in that correction or
transport request.

System Response

The function terminates.

How to fix this error?

Repeat the function with a valid request number.
If the error occurs in an application function, note it termination and
send a problem message to the SAP Hotline.

Error message extract from SAP system. Copyright SAP SE.