How To Fix 63402 - Event & & already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: 63 - Messages for Real Estate Management

• Message number: 402

• Message text: Event & & already exists

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 63402 - Event & & already exists ?

  The SAP error message "63402 Event & & already exists" typically indicates that there is an attempt to create an event in the system that already exists. This can occur in various contexts, such as when working with event management, workflow, or scheduling within SAP.
  Cause:
  
  
  Duplicate Event Creation: The most common cause is that the event you are trying to create has already been defined in the system. This could happen if:
  
  The event was created previously by another user.
  There was an attempt to create the same event multiple times.
  The event was not properly deleted or archived before trying to recreate it.
  
  
  
  Incorrect Parameters: Sometimes, the parameters or identifiers used to create the event may not be unique, leading to a conflict with existing events.
  
  
  Solution:
  
  
  Check Existing Events: 
  
  Use transaction codes like SWI1 (for workflow) or relevant transaction codes for event management to check if the event already exists.
  Search for the event using the identifiers or parameters you were trying to use.
  
  
  
  Modify or Delete Existing Event:
  
  If the event already exists and you need to make changes, consider modifying the existing event instead of creating a new one.
  If the event is no longer needed, delete it from the system to free up the identifier.
  
  
  
  Use Unique Identifiers: 
  
  When creating new events, ensure that the identifiers or names are unique to avoid conflicts with existing events.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or help files related to the specific module you are working with to understand the event creation process better.
  
  
  
  Contact Support: 
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or updates related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes that pertain to event management or workflow in your specific SAP environment.
  User Permissions: Ensure that you have the necessary permissions to create or modify events in the system.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.