Error when creating object directory entry R3TR ELEM 01V62IAP7XWWEQSGGAVCR2924

Hi there,

I'm a layman in terms of BW, Im trying to create a BEX query in Query Designer so that I can do reporting in Business Objects 4.0. I was able to create a query on a Infocube, for the first time i was able to save it as well, but when I wanted to modify it and wanted to add another characteristic to the query. I receive the following error message. please see the screenshot attached.

Error when creating object directory entry R3TR ELEM 01V62IAP7XWWEQSGGAVCR2924

Can you please help me out with this error. thanks

Regards,

samique