SAP Message RTMATGPR_HIER005 - BW extraction: Incorrect update of node texts

Diagnosis
A node text was not updated correctly in the extractor tables. Theupdate mode was &V1& (I=Insert, U=Update).

System Response
The node text could not be written to the text table of the hierarchylevel, WR_MATGRP_MD*T, due to the error.

Procedure
Make sure the record has correct syntax.