How To Fix MJ032 - Make one entry only

SAP Error Message - Details

• Message type: E = Error

• Message class: MJ - Field Selection

• Message number: 032

• Message text: Make one entry 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.

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 MJ032 - Make one entry only ?

  The SAP error message MJ032 ("Make one entry only") typically occurs in the context of inventory management or material management when a user attempts to enter multiple entries in a field that only allows a single entry. This can happen in various transactions, such as when creating or modifying material documents, purchase orders, or inventory records.
  Cause:
  The error is triggered when the system detects that more than one entry has been made in a field that is designed to accept only a single value. This could be due to user input errors, such as accidentally entering multiple values in a single input field.
  Solution:
  
  Review Input Fields: Check the fields where the error occurred and ensure that only one entry is made. Remove any additional entries or values.
  Validation: Ensure that the data being entered complies with the expected format and constraints of the system.
  Consult Documentation: Refer to SAP documentation or help resources for specific transaction guidance to understand the expected input.
  User Training: If this error occurs frequently, consider providing additional training to users on the correct data entry procedures.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to material management, such as MB1A, MB1B, or ME21N.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Debugging: If the issue persists, consider using the SAP debugging tools to trace the error and identify the exact cause in the code.
  
  If the problem continues after following these steps, it may be beneficial to consult with your SAP support team for further assistance.