duplicate CVC's created when creating CVC's from infocube

Hi,

I encounter a problem with the creation of CVC's in a planning object structure:

I have an infocube containing some data.

I create CVC's based on that infocube, on a planning object structure using transaction /SAPAPO/TS_PLOB_MAINTAIN.

This usually goes OK without any errors, however there've been some instances where it's gone completely wrong.

Somewhere in the middle of the process of creating CVC's, the index on the CVC table is dropped for some reason. As a result of this, the program will create all CVC's from the infocube, even when the same CVC already exists.

This results in duplicate CVC's, which results in failure of loading data to livecache,

and alot of work restoring all the data.

From the moment the index is dropped, every job creating CVC will just create all CVC's available in the infocube. Normally the index prevents this creation of duplicate CVC's.

Repairing the POS using /SAPAPO/TS_PSTRU_CONS_CHECK doesn't help anymore. It says it cannot create the Index, and it can't handle the duplicate CVC's.

anyone has an idea on what could cause this ? this is causing huge issues.

Kind regards,

Hans van de Ven