How To Fix TR298 - Value &1 not valid for mode flag

TR298 - Overview

• Message type: E = Error

• Message class: TR - Change and Transport System

• Message number: 298

• Message text: Value &1 not valid for mode flag

What causes this issue?

You have entered an invalid value &1 for the mode flag.
Valid values are:
U Update
I Insert
D Delete
R Read
T Test

System Response

The function terminates.

How to fix this error?

Correct your entry.

Error message extract from SAP system. Copyright SAP SE.

TR298 - Details

• The SAP error message TR298, which states "Value &1 not valid for mode flag," typically occurs in the context of transport requests or when dealing with transport management in SAP systems. This error indicates that an invalid value has been assigned to a mode flag, which is used to determine how a transport request should be processed.
  
  Cause:
  The error can be caused by several factors, including:
  
  Invalid Mode Flag Value: The mode flag is expected to have specific values (e.g., 'A' for 'Add', 'D' for 'Delete', etc.), and if an invalid value is provided, this error will occur.
  
  Configuration Issues: There may be issues with the configuration of the transport management system (TMS) or the transport routes.
  Custom Code or Enhancements: If there are custom programs or enhancements that manipulate transport requests, they may inadvertently set an invalid mode flag.
  Data Corruption: In some cases, data corruption in the transport request or related tables can