Solution : https://service.sap.com/sap/support/notes/315447 (SAP Service marketplace login required)
Key words :
unanticipated abap statement calc, additional key words sapmgplv, customer exit exit_sapmgplv_010 delivered, form routine get_periods, 5 form routine get_periods, chosen period interval 1-5, including period 9, source code, system generates, syntax error
Related Notes :
120483 | KP97/KP98:Implmnting example code for custmr exit |