How To Fix OM104 - Enter &

SAP Error Message - Details

• Message type: E = Error

• Message class: OM - Customizing Materialwirtschaft

• Message number: 104

• Message text: Enter &

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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message OM104 - Enter & ?

  The SAP error message OM104 ("Enter &") typically occurs in the context of configuration or master data entry within the SAP system, particularly in the areas related to materials management or production planning. The error indicates that a required field has not been filled in, and the system is prompting the user to enter a value.
  Cause:
  
  Missing Input: The most common cause of this error is that a mandatory field has not been filled out. This could be in a configuration screen, a transaction, or while creating or modifying master data.
  Incorrect Configuration: If the system configuration requires certain fields to be filled based on the business process, and these fields are left empty, the error will be triggered.
  Data Inconsistency: Sometimes, if there are inconsistencies in the data or if the data does not meet the required criteria, this error can occur.
  
  Solution:
  
  Check Required Fields: Review the screen or transaction where the error occurred and ensure that all mandatory fields (marked with an asterisk or highlighted) are filled in correctly.
  Review Configuration Settings: If you have access to configuration settings, check if there are any specific requirements for the fields that are causing the error. This may involve consulting with a functional consultant or SAP support.
  Consult Documentation: Look at the SAP documentation or help files related to the specific transaction or module you are working with to understand what inputs are required.
  User Training: Ensure that users are trained on the necessary fields and processes to avoid missing required inputs in the future.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes depending on the context (e.g., MM01 for material creation, CO01 for production order creation).
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message OM104.
  Support: If the issue persists and you cannot identify the missing input, consider reaching out to your SAP support team or consulting with an SAP expert.
  
  By following these steps, you should be able to resolve the OM104 error and proceed with your tasks in SAP.