Solution : https://service.sap.com/sap/support/notes/310086 (SAP Service marketplace login required)
Key words :
symptom error message ek218 'internal main transaction 0045, prerequisites function group fkw2, budget billing plan processing, budget billing plan, additional key words, isu/ccs release 4, /ccs release 4, found' appears, reading access, transactions
Related Notes :
| 314500 | Read budget billing plan: error message EK218 |
| 306381 | BB plan: Yearly advance payment function |
| 302830 | Collective note for IS-U/CCS 4.51 - add-on SP 016 |