Solution : https://service.sap.com/sap/support/notes/549660 (SAP Service marketplace login required)
Key words :
error messages'include fi_tv_na_ea-trv object doku id tx', 2pe56497 bc-set ea-trv-akh activated, 2pe56497 bc-set ea-trv-menu activated, 2pe56497 bc-set ea-trv-img activated, tree structures 'sap easy access menu', bc sets ea-trv-akh, activation switch ea-trv manually, extension switch ea-trv, activation switch ea-trv, ea-trv-menu
Related Notes :
| 513536 | Add. information on upgrade to SAP R/3 Enterprise Core 4.70 |