Solution : https://service.sap.com/sap/support/notes/523357 (SAP Service marketplace login required)
Key words :
system displays error messages, field 'special stock number', vendor special stock, purely numeric vendors, attached program correction, vendor number, program errorcaution, symptom warning, installed add-, 'cable solution'
Related Notes :
515172 | Composite SAP note on Cable Solution - V46C/1A FixPack 4 |