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Planning board Adjust and Reschedule Block Limits

Dear Experts

I was running heuristics SAP_CDPBP_02 which is not getting execute successfully it showing Executed without result .What are the major settings I need to check .

In settings of heuristic i have maintain scheduling horizon has 20 days .

I have maintain 3 blocks in that two blocks are empty and one block is full . But it is not Increasing size of overloaded block or it is not shortening the free block

I have maintain my strategy profile as below :

Scheduling mode has find slot

finite capacity Time continuous capacity and Bucket capacity

Finiteness lvl 0000

Planning direction backward + Reverse

Your help will be highly appreciated

Thanks & Regards

Jaisree

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1 Answer

  • Posted on Jun 23, 2016 at 02:11 PM

    Hi Jaisree,

    Did you maintain the blocks manually or add them as a reference cycle? SAP_CDPBP_02 works based on cycle definitions. Please, make sure that there is a Cycle Start and a Cycle End in the blocks. Then, it should be possible to execute the heuristic for a block that is inside that cycle - if there is an overload in the selected block, the limits will be adjusted so that all activities can be scheduled.

    Other than that, SAP_CDPBP_02 will call SAP_CDPBP_01 as a follow-up heuristic to reschedule the activities in the adjusted blocks.

    The strategy settings used by SAP_CDPBP_01 are hardcoded, such that changing Strategy Profile will not affect the behavior. The exact strategy can be seen in SAP_CDPBP_01's documentation in /SAPAPO/CDPSC11.

    Regards,

    Tiago

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