How To Fix B1013 - Message type & exists already

SAP Error Message - Details

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 013

• Message text: Message type & exists already

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 B1013 - Message type & exists already ?

  The SAP error message B1013 ("Message type & exists already") typically occurs when you are trying to create a new message type in the SAP system, but a message type with the same identifier already exists. This can happen in various contexts, such as when configuring message types for output processing in modules like Sales and Distribution (SD) or Materials Management (MM).
  Cause:
  
  Duplicate Message Type: The primary cause of this error is that the message type you are trying to create is already defined in the system.
  Configuration Issues: It may also arise from incorrect configuration settings or attempts to redefine existing message types without proper checks.
  
  Solution:
  
  
  Check Existing Message Types:
  
  Use transaction code NACE (for output determination) or SPRO (for configuration) to check the existing message types.
  Navigate to the relevant application area (e.g., Sales, Purchasing) and look for the message type you are trying to create.
  
  
  
  Modify or Use Existing Message Type:
  
  If the message type already exists, consider modifying it instead of creating a new one.
  If you need to create a new message type, choose a different identifier that does not conflict with existing ones.
  
  
  
  Delete or Deactivate Unused Message Types:
  
  If there are unused or obsolete message types that you do not need, you can delete or deactivate them to free up the identifier.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to message types and output determination for further guidance.
  
  
  
  Check for Custom Developments:
  
  If your organization has custom developments, ensure that there are no custom message types that might be conflicting with standard ones.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  NACE: Output Types Configuration
  SPRO: Customizing Implementation Guide
  
  
  Message Type Configuration: Understanding how to configure message types in SAP is crucial for effective output management.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to message types and error B1013.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or functional team for further investigation.