How To Fix /SMB/DEFINITION054 - Maintain table and fieldname for keyfields only

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/DEFINITION -

• Message number: 054

• Message text: Maintain table and fieldname for keyfields only

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/DEFINITION054 - Maintain table and fieldname for keyfields only ?

  The SAP error message /SMB/DEFINITION054 Maintain table and fieldname for keyfields only typically occurs in the context of the SAP Business One or SAP Business Suite when there is an issue with the configuration of key fields in a table definition. This error indicates that the system expects you to maintain the table and field names only for key fields, but it seems that there is an inconsistency or a missing configuration.
  Cause:
  
  Incorrect Configuration: The error usually arises when the table or field names are not properly defined for key fields in the system.
  Missing Key Fields: If the key fields are not specified or are incorrectly set up, the system will throw this error.
  Data Model Issues: There may be issues with the underlying data model where the key fields are not aligned with the expected definitions.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Table and Field Definitions:
  
  Go to the relevant configuration area in SAP where you can maintain table and field definitions.
  Ensure that all key fields are correctly defined with their corresponding table and field names.
  
  
  
  Maintain Key Fields:
  
  If you find that key fields are missing or incorrectly defined, add or correct them as necessary.
  Make sure that only key fields are maintained in this section, as the error suggests.
  
  
  
  Review Customizations:
  
  If there are any custom developments or modifications in your SAP system, review them to ensure they are not causing conflicts with the key field definitions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for guidance on maintaining table and field definitions, especially for the specific module you are working with.
  
  
  
  Testing:
  
  After making the necessary changes, test the functionality to ensure that the error no longer occurs.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to table maintenance (e.g., SE11 for Data Dictionary).
  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 and resolve the cause of the /SMB/DEFINITION054 error in your SAP system.