Solution : https://service.sap.com/sap/support/notes/394763 (SAP Service marketplace login required)
Key words :
additional key words user exit, contract data tab page, sap enhancement ec500001, function module exit_saplec50_001, budget billing amount, sap enhancement ecsbti02, function module exit_saplec50_004, security deposit, program error, solution import
Related Notes :
| 431788 | Move-in: Missing data with enhancement EC500001 |
| 394929 | Move-in: Enhancement EC500001 / EEINV-SECWAIVEREAS |
| 152498 | Move-in and move-out: Prepopulating fields and checks |