How To Fix REMPT261 - In lead time scheduling, shift is not contained in period split

REMPT261 - Overview

• Message type: E = Error

• Message class: REMPT - Message Class for REM Planning Table (Rel. 99)

• Message number: 261

• Message text: In lead time scheduling, shift is not contained in period split

What causes this issue?

You want to convert individual days to shifts. Due to technical
reasons, this is not possible for lead time scheduling (detailed or
rate-based planning).

System Response

In lead time scheduling, the system cannot convert individual days to
shifts. It can only convert the complete period of examination.

How to fix this error?

If you want to see shifts you can convert the complete period of
examination by choosong View --> Period --> Shift. (As was also
possible in release 4.5.)
In Sequencing, you can expand individual days into shifts.

Error message extract from SAP system. Copyright SAP SE.

REMPT261 - Details

• The SAP error message REMPT261 indicates that there is an issue with lead time scheduling in the context of production planning or project management. Specifically, the error states that a shift is not contained in the period split, which typically means that the scheduling parameters or the defined shifts do not align with the time periods set in the planning.
  
  Cause:
  
  Shift Configuration: The shift defined in the scheduling does not match the time periods that have been set up in the system. This can happen if the shift times are outside the defined working hours or if there are discrepancies in the shift definitions.
  Period Split Issues: The period split configuration may not accommodate the shifts defined for the production or planning process. This can occur if the periods are not aligned with the shifts or if there are gaps in the scheduling.
  Master Data Issues: There may be inconsistencies in the master