As of Version 9.05 there is a new key to change the Docview header of the PLMTABLE2 table.[204]
The key name is PDM_COLUMNS_DESCRIPTION. The number of columns has not to be according. As many headers are set as declared. The other namings remain unchanged. The feature is also added in PARTadmin.
PDM_COLUMNS=FILENAME,CADSYSTEM,PDMSYSTEM,XVARSET,PDMID1,PDMID2,PDMID3,PDMID4 PDM_COLUMNS_DESCRIPTION=FILENAME,CADSYSTEM,PDMSYSTEM,Einbausituation,SAP-DIS1,SAPDIS2,SAPDIS3,SAP DIS 4

SAP-DIS1,SAPDIS2,SAPDIS3,SAP DIS 4