Diagnosis
An internal error has occurred.

Procedure
INCLUDE RMS_GEN_ADMIN OBJECT DOKU ID TX

Procedure for System Administration
Various node GUIDs exist for the same object in the data records fortables PNEQR and PNODID.
The value in the PNGUID field must match in changing structuresXS_PNEQR and XS_PNODID of the CL_PPELIEQR_CNTL==>PNEQR_MAINT method.