Here we would like to draw your attention to QPST table in SAP. As we know it is being mainly used with the SAP QM-PT (Quality Planning) component which is coming under QM module (Quality Management). QPST is a SAP standard transparent table used for storing Control chart track related data in SAP. It comes under the package QM01.
Table QPST technical data
|Data storing||Control chart track|
|Delivery Class||G – Customer table, SAP may insert new data records but may not overwrite or delete existing ones|