How To Fix ST128 - Please fill missing fields: &

SAP Error Message - Details

• Message type: E = Error

• Message class: ST - Terminology Database

• Message number: 128

• Message text: Please fill missing fields: &

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 ST128 - Please fill missing fields: & ?

  The SAP error message ST128, which states "Please fill missing fields: &", typically occurs when a required field in a transaction or process is not filled out. This error is common in various SAP modules, including logistics, finance, and others, where certain fields are mandatory for the transaction to be processed.
  Cause:
  The error is triggered when:
  
  A mandatory field is left blank or not filled in during data entry.
  The system requires specific information to proceed with the transaction, and that information is missing.
  There may be validation rules set up in the system that enforce the completion of certain fields.
  
  Solution:
  To resolve the ST128 error, follow these steps:
  
  
  Identify the Missing Fields: The error message will usually indicate which fields are missing. Look for the "&" symbol in the message, which may be replaced with the name of the missing field(s).
  
  
  Fill in the Required Fields: Go back to the transaction or screen where the error occurred and ensure that all mandatory fields are filled in. This may include fields like:
  
  Document numbers
  Dates
  Amounts
  Descriptions
  Any other fields marked with an asterisk (*) or highlighted in red.
  
  
  
  Check for Custom Validation: If the error persists, check if there are any custom validations or enhancements in your SAP system that might be enforcing additional requirements.
  
  
  Consult Documentation: If you are unsure which fields are mandatory, refer to the relevant SAP documentation or user guides for the specific transaction you are working with.
  
  
  Seek Help from Colleagues or Support: If you are still unable to resolve the issue, consider reaching out to a colleague or your SAP support team for assistance.
  
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes depending on the module (e.g., MM, SD, FI).
  Field Definitions: Understanding the purpose of the fields in the context of the transaction can help in identifying what needs to be filled.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message ST128.
  User Roles and Authorizations: Ensure that your user role has the necessary authorizations to access and fill in the required fields.
  
  By following these steps, you should be able to resolve the ST128 error and successfully complete your transaction in SAP.