How To Fix /SCMTMS/SB055 - &1 &2: Attribute &3 unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/SB -

• Message number: 055

• Message text: &1 &2: Attribute &3 unknown

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 /SCMTMS/SB055 - &1 &2: Attribute &3 unknown ?

  The SAP error message /SCMTMS/SB055 &1 &2: Attribute &3 unknown typically occurs in the context of SAP Transportation Management (TM). This error indicates that the system is trying to access an attribute that is not recognized or does not exist in the context of the operation being performed.
  Cause:
  
  Incorrect Attribute Name: The attribute specified in the error message (&3) may be misspelled or not defined in the relevant configuration.
  Missing Configuration: The attribute might not be configured in the system, or it may not be available for the specific object or context you are working with.
  Data Model Changes: If there have been recent changes to the data model or custom developments, it could lead to attributes being removed or renamed.
  Version Compatibility: If you are using a version of SAP TM that does not support certain attributes, this error may occur.
  
  Solution:
  
  Check Attribute Name: Verify the spelling and correctness of the attribute name in the context where the error occurs.
  Review Configuration: Go to the relevant configuration settings in SAP TM and ensure that the attribute is defined and correctly set up.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the error is being triggered and gather more context about the missing attribute.
  Consult Documentation: Refer to the SAP documentation or release notes for your version of TM to check if there have been any changes to attributes or data models.
  Custom Development Review: If there are custom developments in your system, review them to ensure they are not causing conflicts with standard attributes.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it seems to be a bug or an issue related to a recent update.
  
  Related Information:
  
  Transaction Codes: You may want to check transaction codes related to configuration in SAP TM, such as /SCMTMS/CONFIG or /SCMTMS/SCENARIO.
  SAP Notes: Search for relevant SAP Notes that might address this specific error or provide patches or updates.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.