How To Fix /PLMB/BA_MCH003 - Navigation data is missing; contact your system administrator

/PLMB/BA_MCH003 - Overview

• Message type: E = Error

• Message class: /PLMB/BA_MCH -

• Message number: 003

• Message text: Navigation data is missing; contact your system administrator

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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/PLMB/BA_MCH003 - Details

• The SAP error message /PLMB/BA_MCH003 Navigation data is missing; contact your system administrator typically indicates that there is a problem with the navigation data required for a specific application or transaction within the SAP system. This error can occur in various contexts, particularly in the SAP PLM (Product Lifecycle Management) module.
  Causes:
  
  Missing or Incomplete Configuration: The navigation data required for the specific transaction or application may not be properly configured or may be missing altogether.
  Authorization Issues: The user may not have the necessary authorizations to access the navigation data.
  Transport Issues: If the system has recently undergone a transport of changes, the navigation data may not have been transported correctly.
  System Upgrade or Patch: After an upgrade or patch, certain navigation data may not have been updated or migrated properly.
  Custom Development: If there are custom developments or enhancements, they may not be correctly integrated with the standard navigation data.
  
  Solutions:
  
  Check Configuration: Verify that the