How To Fix /PLMB/BA_SPC018 - No change number exists for specification &1 for key date &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMB/BA_SPC -

• Message number: 018

• Message text: No change number exists for specification &1 for key date &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMB/BA_SPC018 - No change number exists for specification &1 for key date &2 ?

  The SAP error message /PLMB/BA_SPC018 No change number exists for specification &1 for key date &2 typically occurs in the context of SAP's Product Lifecycle Management (PLM) or Material Management (MM) modules, particularly when dealing with specifications and change management.
  Cause:
  This error indicates that the system is unable to find a change number associated with a specific specification (identified by &1) for the given key date (&2). This can happen for several reasons:
  
  No Change Number Created: A change number has not been created for the specification in question.
  Incorrect Key Date: The key date provided does not correspond to any existing change numbers for that specification.
  Specification Not Active: The specification may not be active or may have been deleted.
  Authorization Issues: The user may not have the necessary authorizations to view the change numbers for the specification.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Change Numbers:
  
  Go to the specification in question and check if any change numbers have been created. You can do this by navigating to the relevant transaction (e.g., C202 for specifications) and reviewing the change history.
  
  
  
  Verify Key Date:
  
  Ensure that the key date you are using is correct and corresponds to a date when a change number was created for the specification.
  
  
  
  Create a Change Number:
  
  If no change number exists, you may need to create one. This can typically be done through the change management functionality in SAP.
  
  
  
  Check Specification Status:
  
  Verify that the specification is active and has not been archived or deleted.
  
  
  
  Authorization Check:
  
  Ensure that you have the necessary authorizations to access the change numbers for the specification. You may need to contact your SAP security team if you suspect authorization issues.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for additional context on managing specifications and change numbers.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as C202 (to display/change specifications) and C223 (to manage change numbers).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that your user role has the necessary permissions to access and manage specifications and change numbers.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in PLM or MM.