3355178 - MM17 Run Time Error ITAB_DUPLICATE_KEY in CL_PPH_PLANT_BUFFER

Since upgrading to S/4HANA or a higher version of S/4HANA while updating materials in transaction MM17 (ALE) or MM02 the below dump occurs: 

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental." 

• SAP ERP Logistics (LO)
• SAP S/4HANA, on-premise
• SAP S/4HANA Cloud Private Edition

ITAB_DUPLICATE_KEY, CL_PPH_PLANT_BUFFER===========CP, CL_PPH_PLANT_BUFFER===========CM005, READ_SOBSL, MARC-SOBSL, t460a, sobsl, Procurement_key, CL_PPH_PLANT_BUFFER=>READ_SOBSL  , KBA , LO-MD-MM , Material Master , PP-MRP , Material Requirements Planning , Problem