How To Fix M&127 - First select the fields to be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: M& -

• Message number: 127

• Message text: First select the fields to be changed

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 M&127 - First select the fields to be changed ?

  The SAP error message M&127 ("First select the fields to be changed") typically occurs in the context of material master data maintenance or when trying to make changes to certain fields in a transaction related to materials. This error indicates that the system expects you to select specific fields that you want to modify before proceeding with the change.
  Cause:
  
  No Fields Selected: You may have attempted to save changes without selecting any fields to modify.
  Incorrect Sequence of Actions: The system requires that you first select the fields you want to change before executing the action to modify them.
  User Interface Issue: Sometimes, the user interface may not clearly indicate which fields are available for selection, leading to confusion.
  
  Solution:
  
  Select Fields: Before attempting to save or execute the change, ensure that you have selected the specific fields you wish to modify. This is usually done by checking the appropriate boxes or highlighting the fields in the user interface.
  Review the Process: Make sure you are following the correct steps in the transaction. For example, if you are in a transaction like MM02 (Change Material), ensure you have navigated to the correct view and selected the fields you want to change.
  Check User Permissions: Ensure that you have the necessary permissions to make changes to the material master data. Lack of permissions can sometimes lead to unexpected behavior.
  Consult Documentation: If you are unsure about the process, refer to SAP documentation or user guides specific to the transaction you are using.
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to material master data include MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material).
  Field Selection: In some cases, certain fields may be set as mandatory or optional based on the configuration of the material master data. Understanding the field selection criteria can help in making the necessary changes.
  SAP Notes: Check for any relevant SAP Notes or updates that may address specific issues related to the error message M&127.
  
  If the problem persists after following these steps, it may be helpful to consult with your SAP support team or refer to SAP community forums for additional assistance.