How To Fix /PLMB/BA_GSS012 - Alternative &2 is new default; &1 is currently active

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMB/BA_GSS -

• Message number: 012

• Message text: Alternative &2 is new default; &1 is currently active

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 /PLMB/BA_GSS012 - Alternative &2 is new default; &1 is currently active ?

  The SAP error message /PLMB/BA_GSS012 indicates that there is a conflict between the currently active alternative and a new default alternative that has been set. This typically occurs in the context of SAP's Product Lifecycle Management (PLM) or similar modules where alternatives for materials or products are managed.
  Cause:
  The error message is triggered when:
  
  A new default alternative (e.g., a new version of a product or a different configuration) is being set, but there is already an active alternative that is currently in use.
  The system is trying to switch the default alternative, but it cannot do so because the existing alternative is still active.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Active Alternatives: Review the currently active alternatives for the material or product in question. You can do this by navigating to the relevant transaction in SAP (e.g., using transaction codes like CS03 for viewing material BOMs or MM03 for material master data).
  
  
  Deactivate or Change the Active Alternative: If the currently active alternative is no longer needed, you can deactivate it. Alternatively, if you need to keep it active, you may need to adjust the new default alternative settings.
  
  
  Set the New Default Alternative: After ensuring that the currently active alternative is either deactivated or appropriately managed, you can proceed to set the new default alternative.
  
  
  Check for Dependencies: Ensure that there are no dependencies or references to the currently active alternative that might prevent it from being deactivated.
  
  
  Consult Documentation: If you are unsure about the implications of changing alternatives, consult the SAP documentation or your organization's SAP support team for guidance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CS01, CS02, CS03 for BOM management, or MM01, MM02, MM03 for material master data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to alternatives in the system.
  Testing: After making changes, conduct thorough testing to ensure that the new default alternative works as expected without causing further issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.