How To Fix 5A442 - Uniq. classe 1 admise pour jours/heures explicites -> PF1

SAP Error Message - Details

• Message type: E = Error

• Message class: 5A - Basis Personnel Management

• Message number: 442

• Message text: Uniq. classe 1 admise pour jours/heures explicites -> PF1

Quelle est la cause de ce problème?

Schedule classes 2 and 3 require a schedule with an exact sequence of
day descriptions (either a day schedule from table T770B, or a
user-defined schedule using the "user-defined schedule" function) so
that the exact day sequence can be reproduced in the calendar later.
Specifying the business event duration in days and hours is not
sufficient for schedule classes 2 and 3, but is permitted for schedule
class 1.

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