Below BADI need to be leveraged to influence the dates received from EWM to ERP : If you would like to influence the dates sent from EWM to ERP side, For PDO related GI, you can use the BADI /SCWM/EX_ERP_MAPOUT_OD_CONFDEC method /SCWM/IF_EX_MAPOUT_OD_CONFDEC~MAPOUT. The dates are passed in the CT_BAPI_HEADER_DEADLINES parameter table, where you can modify the GI date. the relevant date is WSHDRWADTI which is the actual goods issue date (constant /SCWM/IF_MAPPING_CONSTANTS=>SC_TT_OBDLV_GI_ACT). For PDI related GR, use BAdI /SCWM/EX_ERP_MAPOUT_ID_CONFDEC. The time type of IDRECDOCK(constant /SCWM/IF_MAPPING_CONSTANTS=>SC_TT_IBDLV_REC_ON_DOCK) will be taken over by ERP as the posting date.
This blog will give an overview of all standard functionalities provided by SAP from Logistics perspective which we might have overlooked during our regular practise.