How To Fix GS090 - Seuls les sets de base peuvent commencer par '0W'

SAP Error Message - Details

• Message type: E = Error

• Message class: GS - Sets

• Message number: 090

• Message text: Seuls les sets de base peuvent commencer par '0W'

Quelle est la cause de ce problème?

'0W' as the beginning of a set name is reserved exclusively for basic
sets belonging to WBS elements.
These sets are designed especially to show the intervals in the WBS
elements. When the sets are imported from the WBS element's master
data, they are then broken down by the set manager into their individual
values. They can only be created as basic sets belonging to table
fields with the domain PS_POSNR, that is, for example, PRPS-PSPNR.

Réponse du système

The set cannot be created.

Comment corriger cette erreur?

If you want to create a '0W' set, it must be a basic set.
If you want to create a different type of set, the set name cannot begin
with '0W'.

Extrait du message d'erreur du système SAP. Copyright SAP SE.