Here we would like to draw your attention to QNAOC_OBJCAT table in SAP. As we know it is being mainly used with the SAP PM-WOC (Maintenance Processing in PM) component which is coming under PM module (Plant Maintenance). QNAOC_OBJCAT is a SAP standard transparent table used for storing Object categories related data in SAP. It comes under the package IWOC.
Table QNAOC_OBJCAT technical data
|Data storing||Object categories|
|Delivery Class||G – Customer table, SAP may insert new data records but may not overwrite or delete existing ones|