SAP Message RSO299 - Technical name '&1' for object of type &2 '&3' is invalid

Diagnosis
An object was found whose technical name includes invalid characters. Anexample of an invalid character would be a period (.). Underscores (_)are permitted.

System Response
If the system uses the object, problems with the further processing canoccur.

Procedure
Use the technical name that has no special characters other than theunderscore (_).

634394Message RSO 299: 'Technical name ... is invalid'