How To Fix OM020 - Enter &

SAP Error Message - Details

• Message type: E = Error

• Message class: OM - Customizing Materialwirtschaft

• Message number: 020

• 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?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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 OM020 - Enter & ?

  The SAP error message OM020 ("Enter &") typically occurs in the context of configuration or master data entry within the SAP system, particularly in the areas related to materials management, production planning, or similar modules. The error message 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. The "&" symbol usually represents a specific field or parameter that needs to be entered.
  
  Configuration Issues: There may be a configuration issue in the system where certain fields are set as mandatory but are not being populated correctly.
  Data Entry Errors: Users may inadvertently skip required fields during data entry.
  
  
  Solution:
  
  Identify the Field: Check the context in which the error occurs to identify which specific field is being referenced by the "&" symbol. This may