How To Fix /PLMB/BA_SPC001 - Specification type &1 does not support change number usage

/PLMB/BA_SPC001 - Overview

• Message type: E = Error

• Message class: /PLMB/BA_SPC -

• Message number: 001

• Message text: Specification type &1 does not support change number usage

Self-Explanatory Message

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/PLMB/BA_SPC001 - Details

• The SAP error message /PLMB/BA_SPC001 Specification type &1 does not support change number usage typically occurs in the context of SAP PLM (Product Lifecycle Management) when you are trying to use change numbers with a specification type that does not support this feature.
  
  Cause:
  
  Specification Type Configuration: The specification type you are working with is not configured to support change numbers. Change numbers are used in SAP to manage changes to specifications, and not all specification types have this capability enabled.
  Incorrect Usage: You may be trying to apply a change number to a specification that inherently does not allow for such changes, either due to its nature or the way it has been set up in the system.
  
  
  Solution:
  
  
  Check Specification Type Settings:
  
  Go to the configuration settings for the specification type in question. You can do this by navigating to the relevant customizing transaction (usually in SPRO).
  Look for the settings related to change number