1 / 25

Parallel resources

Parallel resources.

gwendolynv
Download Presentation

Parallel resources

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Parallel resources

  2. This documentation and training is provided to you by beas group AG. The documents are neither approved nor in any way acknowledged or endorsed by SAP. For SAP Business One, only the documentation and training officially released by SAP shall be binding upon SAP. SAP shall not be responsible for any content of this documentation and training and this documentation and training shall not be binding upon SAP in any way. The official current SAP Business One documentation and training for SAP Business One is available at http://service.sap.com/sbocustomer/documentation and http://service.sap.com/sbocustomer/training.

  3. Requirements for this Tutorial What you should successfully master • The basics of SAP and be.as • Good knowledge of general manufacturing processes

  4. Learning Targets After working through the lesson, you will be able to: • Create and manage parallel resources

  5. Agenda Parallel resources 1: Introduction 2: Tool with same start/end date 3: Parallel resource with the same start/end date 4: Alternative parallel resources 4: Overlapping operations

  6. Parallel resourceaIntroduction What are parallel resources? Resources, that must be used at the same time.

  7. Parallel resource Types of parallel resource be.as offers the following types of parallel resources: • Tools with the same start and end date. • Parallel resources with the same start and end date, with any degree of utilization. • Alternative parallel resources. • Overlapping work sequences.

  8. Parallel resource Tools Tools are always available 24 hours, there is no shift calendar To restrain availability use the switch „blocked until“ in the tools master sheet Tools are only taken into consideration, if capacity planning is activated

  9. Parallel resource Tools : setup Insert tools in the routing in tab „tool“. Now the routing can be scheduled only at times when the tools are available.

  10. Parallel resource Tools : setup a parallel alternative tool Insert a parallel alternative tool by enabling the switch : defines cycle time“. The expected time is deposited in the tool and transferred to the work sequence when activated. In the structure view as well as in the APS view you can switch between tools. Automated optimization or tool selection is not possible.

  11. Agenda Parallel resources 1: Introduction 2: Tool with same start/end date 3: Parallel resource with the same start/end date 4: Alternative parallel resources 4: Overlapping operations

  12. Parallel resourcesgeneral Setup the parallel resource in routing: tab “parallel” With a parallel resources, a work sequence can be processed on multiple resources in parallel. Example: machine and employee or a several machines. Parallel resources as well as the operation itself can be logged on and logged off. All parallel resources always have the same start and end date. Therefore no separate job time or setup time is possible. The degree of utilization is adjustable, if you set to 50%, with a lead time of 1 hour, the resource will be loaded with 30 minutes.

  13. Parallel resourcescapacity check If the degree of utilization is set to 100% and the resource limits are checked according to resource master sheet, then the operation can only be dispatched at the time, when both the main resource and the parallel resource are available. If you set a degree of utilization different from 100% or there are more than 1 employe/machine available for this resource, then only the daily capacity is checked. (Check to prevent utilization of more than 100%)

  14. Parallel resourcesAPS view In the APS parallele resources are displayed in the lower domain. To activate: tab „Resource“ - switch „resource“

  15. Parallel resourcesdifferent shift schedule If for the main and the parallel resource different shift schedules are existing, the schedule with the later start date is used. Example: Main resource (machine) 0:00Operator (employee): 8:00 Time is reserved from: 8:00

  16. Agenda Parallel resources 1: Introduction 2: Tool with same start/end date 3: Parallel resource with the same start/end date 4: Alternative parallel resources 4: Overlapping operations

  17. Parallel resourcesAlternative parallel resources Parallel resourcen can also have alternative resources. Example: To the machine „1202“ employee group „INJ_INT“ as well as „INJ_EXT“ can be assigned. To do so, enable the switch „alternative“ at all concerning resources.

  18. Parallel resourcesAlternative parallel resources In the work order, you can select the parallel resource. Restrictions: you can have an unlimited number of parallel resources and ONE alternative-parallel resource

  19. Parallel resourcesAlternative parallel resources: optimization be.as scheduling function allows to optimize parallel-alternative resources. Enable „optimization“ in the work sequence. Under consideration of existing time reservations, the parallel resource with the shortest lead time is used. For further information see training unit „resource optimization“

  20. Agenda Parallel resources 1: Introduction 2: Tool with same start/end date 3: Parallel resource with the same start/end date 4: Alternative parallel resources 4: Overlapping operations

  21. Parallel resourcesOverlapping operations Usually the following operation starts when the previous one is finished. The overlap limit determines how long after the start of the first operation, the second one can be started in parallel. In the given example, the second operation starts one hour after the first ended.

  22. Parallel resourcesOverlapping operations: APS view In the APS view overlapping is displayed: one hour in this example. Overlapping operations may have different lead time. The following operation can start at the earliest: start date + overlap limit of the previous operation. If there is no time available for the overlapping operation, the overlapping limit is ignored and the next empty time frame is used.

  23. Parallel resourcesOverlapping operations: restrictions Restrictions: • Calculationofoverlappingoperationsworksonlywithforwardscheduling • Ifthelead time (overlappingoperation + overlaplimit) isshorterthanthelead time ofthemainoperation, a correctcomputationis not possible. • Ifcapacitylimitsaretakenintoaccountandthereare not enoughresourcesavailable, theoverlaplimitisignored.

  24. Summary You can now: • Create and manage parallel resources

  25. Thank you for your cooperation!

More Related