How To Fix /SCDL/BC045 - Item type &1 exists already

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCDL/BC -

• Message number: 045

• Message text: Item type &1 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.

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 /SCDL/BC045 - Item type &1 exists already ?

  The SAP error message /SCDL/BC045 Item type &1 exists already typically occurs in the context of SAP Supply Chain Management (SCM) or Advanced Planning and Optimization (APO) when you are trying to create or modify an item type that already exists in the system. This error indicates that the item type you are attempting to create is already defined in the system, and therefore, cannot be created again.
  Cause:
  
  Duplicate Entry: The item type you are trying to create already exists in the database.
  Incorrect Configuration: There may be a misunderstanding of the item types that are already defined, leading to attempts to create duplicates.
  Data Migration Issues: If data has been migrated from another system, it may have resulted in duplicate entries.
  
  Solution:
  
  
  Check Existing Item Types: Before creating a new item type, check the existing item types in the system to confirm whether the item type you want to create already exists. You can do this by navigating to the relevant transaction or using the appropriate report.
  
  
  Modify Existing Item Type: If the item type already exists and you need to make changes, consider modifying the existing item type instead of creating a new one.
  
  
  Use a Different Identifier: If you need to create a new item type, ensure that you are using a unique identifier that does not conflict with existing item types.
  
  
  Consult Documentation: Review the SAP documentation or configuration guides related to item types in your specific module (e.g., SCM, APO) to ensure you are following the correct procedures.
  
  
  Data Cleanup: If the error is due to data migration or cleanup issues, you may need to perform data cleansing to remove or consolidate duplicate entries.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a recurring problem or if it affects business processes.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that allow you to view or manage item types, such as /SCDL/ITEM or similar.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to create or modify item types in the system.
  
  By following these steps, you should be able to address the error message and proceed with your tasks in SAP.