How To Fix SMT053 - Only set one of fields "Fixed Value", "Initial" or "Field Check Class"

SAP Error Message - Details

• Message type: E = Error

• Message class: SMT -

• Message number: 053

• Message text: Only set one of fields "Fixed Value", "Initial" or "Field Check Class"

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 SMT053 - Only set one of fields "Fixed Value", "Initial" or "Field Check Class" ?

  The SAP error message SMT053 indicates that there is a conflict in the configuration of a field in the SAP system. Specifically, it states that you can only set one of the following fields: "Fixed Value," "Initial," or "Field Check Class." This error typically occurs in the context of defining field attributes in the SAP system, particularly when working with screen fields or data elements.
  Cause:
  The error arises when more than one of the specified fields is set at the same time. For example:
  
  Fixed Value: This is used to set a constant value for the field.
  Initial: This is used to define an initial value for the field when the screen is loaded.
  Field Check Class: This is used to specify a class that checks the validity of the field's input.
  
  If you try to configure a field with multiple settings from these options, the system will throw the SMT053 error.
  Solution:
  To resolve the SMT053 error, you need to ensure that only one of the three fields is set for the specific field in question. Here are the steps to troubleshoot and fix the issue:
  
  
  Identify the Field: Determine which field is causing the error. This can usually be found in the context of the screen or data element you are working with.
  
  
  Review Configuration: Go to the configuration settings for the field in the relevant transaction (e.g., SE11 for Data Dictionary, SE80 for Object Navigator, or SE41 for Menu Painter).
  
  
  Modify Settings:
  
  If you have set a Fixed Value, remove any settings for Initial or Field Check Class.
  If you have set an Initial value, ensure that there is no Fixed Value or Field Check Class defined.
  If you are using a Field Check Class, ensure that neither Fixed Value nor Initial is set.
  
  
  
  Save Changes: After making the necessary adjustments, save your changes.
  
  
  Test: Run the transaction or program again to ensure that the error is resolved.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SE37 (Function Module) to access and modify the relevant settings.
  Documentation: Refer to SAP documentation or help resources for more detailed information on field attributes and their configurations.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to the SMT053 error.
  
  By following these steps, you should be able to resolve the SMT053 error and ensure that your field configurations are correct.