SAP Note 27838 - Routing: In-house production time backwards

Symptom:

The routing scheduling calculates another in-house production time for forward scheduling than for backward scheduling.

Cause and prerequisites

The in-house production time is always calculated as for forward scheduling even for backward scheduling. This could lead to miscalculations when you are using different operating times.

Solution
The in-house production time must also be calculated backwards for backward scheduling. Import the required changes made in the program objects for the in-house production time with status 9/27/95 (Releases 2.2A-G) into the customer system via the sapserv* servers; see also note 13719. The respective transport request is P22K010111.

The data file and the control file of the above transport request R010111.P22 (data file)
K010111.P22 (control file)
can be found on sapserv3 in the directory $ftp-home/dist/permanent/Note.0027838

Please keep in mind that the objects transported in advance are not dealt with as corrections by the system. That is, the objects are replaced without further notice during the next upgrade and are also not considered during the modification adjustment with SPDD/SPAU.