Solution : https://service.sap.com/sap/support/notes/505748 (SAP Service marketplace login required)
Key words :
--> basis settings --> integration --> business system group --> maintain business system group 3, --> basis settings --> integration --> business system group --> assign, defining time specification types select transaction sm31, /3 basis customizing --> application link enabling, strategies select transaction /sapapo/lrp_config, time stream occurs based, business system group, wfm scheduling strategies define strategies, transaction /sapapo/wfm_img, individual time specification
Related Notes :
509514 | Transferring availabilities from HR into WFM Core: RPTLRPIF |
493830 | Prerequisites for using WFM cores |