How To Fix TM021 - Empty brackets not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: TM - Messages for FIMA

• Message number: 021

• Message text: Empty brackets not allowed

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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Smart SAP Assistant

• What is the cause and solution for SAP error message TM021 - Empty brackets not allowed ?

  The SAP error message TM021 "Empty brackets not allowed" typically occurs in the context of Transportation Management (TM) when there is an issue with the way data is being entered or processed in the system. This error often arises when a user attempts to create or modify a transportation request, shipment, or other related documents, and the system detects that certain fields are incorrectly formatted or left empty when they should contain valid data.
  Cause:
  
  Empty Fields: The error is usually triggered when a required field is left empty or is incorrectly formatted, such as when brackets are used without any content inside them.
  Incorrect Data Entry: Users may inadvertently enter data in a way that the system interprets as empty brackets, such as using parentheses or brackets without any values.
  Configuration Issues: There may be issues with the configuration of the transportation management module that leads to this error.
  
  Solution:
  
  Check Required Fields: Review the data entry form and ensure that all required fields are filled out correctly. Look for any fields that may have been left blank or incorrectly formatted.
  Correct Formatting: Ensure that any fields that require specific formats (like dates, numbers, etc.) are entered correctly. Avoid using empty brackets or parentheses.
  Review Customizations: If there are any custom developments or enhancements in your SAP system, review them to ensure they are not causing the issue.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the fields you are working with.
  Debugging: If you have access to technical resources, consider debugging the transaction to identify where the error is being triggered.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or SAP Help Desk for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with the transaction codes related to Transportation Management, such as /SCMTMS/ for TM-related activities.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the TM021 error and implement a solution to resolve it.