Category Archives: Question

Recently I got a question on an error message in an SXS: „The system repeatedly accesses parameter XXX in change mode“ (Message number CMX_PII006). After I analyzed it I came across a mis-use of parameter categories.  

Since I am now working on SAP Plant Connectivity as a new topic I wonder whether I should also cover this here and in the web sessions. First let me explain in a nut shell what PCo is.