How To Fix /SCMTMS/GNT_PLN002 - Error occured on frontend: &1

/SCMTMS/GNT_PLN002 - Overview

• Message type: E = Error

• Message class: /SCMTMS/GNT_PLN -

• Message number: 002

• Message text: Error occured on frontend: &1

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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/SCMTMS/GNT_PLN002 - Details

• The SAP error message /SCMTMS/GNT_PLN002 typically relates to issues encountered in the SAP Transportation Management (TM) module, particularly during the planning or execution of transportation processes. The message indicates that an error occurred on the frontend, and the &1 placeholder usually provides additional details about the specific error or context.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or incorrect master data (e.g., transportation lanes, shipping points, etc.).
  Authorization Issues: The user may not have the necessary authorizations to perform the action that triggered the error.
  Configuration Errors: Incorrect configuration settings in the TM module can lead to errors during planning or execution.
  System Performance: If the system is under heavy load or if there are performance issues, it may lead to timeouts or errors during processing.
  Frontend Issues: Problems with the frontend application (e.g., browser issues, cache problems) can also cause errors.
  
  Solutions:
  
  Check Error Details: Review the details