I am facing an issue regarding " Shift Pattern changes are not getting reflected in APO many resources of a factory". User has placed holidays in last week of June month for the factory. But only for two resources it is getting reflected. External capacity has been set so it will pick up the ECC shift pattern. Only for two resources, the holidays are getting reflected in APO. But for rest of the resources, the holidays are getting shifted to 1st week of July month. We checked the CIF model for work center is active. We tried to save the resource data to live cache but still not working. For April month, there are also holidays which is getting reflected in APO perfectly but only for the month of June except those two resources the shift pattern value is not getting reflected. Can anyone help me what can be the cause of it.