Solution : https://service.sap.com/sap/support/notes/65121 (SAP Service marketplace login required)
Key words : 
additional key words gjt1 gjt2 eg4748 wg4748 g4748 jv 20c_hp2, active solution apply attached code, prerequisites pgm error - outdated coding, mentioned error message eg4748, jv company data, transaction gjt2, cost object, workaround
Related Notes : 
       
| 68170 | @3Z@ 2. collective IS-OIL Upstr./Downstr. Transport |