Resolve Vocabulary Annotation File 'xxxxxx' version '0001' not found?

Annotation File 'xxxxxx' version '0001' not found

  1. Login to SAP NetWeaver and execute /n/IWBEP/REG_VOCAN t-code
  2.  Search for the Annotation File from the list and click on the Annotation Model 
  3.  In the below screen you will get OData Service name 
  4.  Add the OData service in /n/IWFND/MAINT_SERVICE t-code
  5.  Clear the metadata cache by running the below t-codes
  8.  Load the metadata of OData Service "CATALOGSERVICE" version 2