Resource Utilization Question

Hi, Please let me know if the following scenario is a possibility.
We currently maintain our capacity utilization at 90% for any resource and the same number is carried over to APO (SCM 5.0) with CIF. The requrement we have is to set this utilization to 100% for the rolling current date+3 months and 90% outside the 3 month horizon. I know that the dates can be specified explicity in R/3 but I don't know if the rolling 3 month is possible. Please let me know if this can be achieved via config or master data setting in APO.
Thanks in advance.

Phaneendra,
To maintain the capacity utilization (Variable) time based. You can use the interval planning in ECC and then you can CIF this intervals to APO. Before you setup the intervals you need to perform one CIF customization activity in CFC9. Using the external capacit. Check(X) this field in ECC.
Step 1:  In CR01when you are creating the work center under the capacity tab and you maintain the capacity category (Machine/Labor). Then Click on Capacity header.
Step 2: In capacity header you maintain the interval. Before this you select the Active version (1) under Available capacity.
Step 3: Click on intervals, there you can maintain the from date and to date. Define the number of intervals you requrie.
Step 4. Click on intervals+Shift there you can call the defined intervals and maintain the capacity utilization what you require for business. Also you can add intervals in this screen by clicking on insert intervals.
Step 5: After you are done you need to click on APO resource (this step is very important),which you can see top right corner under capacity header. Here under header data for APO resource you select the type of resource multimixed/single mixed (SNP) or mulitactivity/single activity (PPDS). In the same screen you need to maintian the factory calendar and active version under the available capacity.
After you are done with all the steps now you can CIF the resource as external resource to SNP. The intervals you maintained in ECC is visible in capacity profile in SNP resource transaction. This how you maintain the time based capacity utilization. It is bit tricky while maintaining all the fields. Do let me know if you have any questions.
Regards
KRN

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    834881 wrote:
    I have a 4 node RAC cluster running Linux RHEL3. I know .. would love to upgrade it .. but that will take time. Looking for at survival at this point. The system is experiencing High I/O wait. How/why do you relate this to a memory problem that needs memory utilisation analysed?
    It could be that you have a dual fibre via HBA to the SAN and that one port is faulty (e.g. bad cable), thus reducing your I/O to the SAN to a single I/O path.
    It could be caused by hotspots on a LUN - and likely because ASM is not being used, this hotspot cannot be automatically load balanced.
    Or it could be a number of other factors, such as poorly designed and written app code that performs multiple passes through the same data sets, abuse of PQ slaves, etc.
    How does your storage layer look? What do you use for SAN connectivity? What diver s/w is used? How are the LUNs used (cooked/raw)? Is ASM used? What does Oracle session and instance reports ito I/O wait times? Which datafiles are being hit the hardest? Is acrhive logging used and what is the frequency of log switches? Etc. etc.
    Memory utilisation does not impact I/O, unless it is swap I/O. And these symptoms are easily seen and easily diagnosed. So I would expect that high memory utilisation may be a symptom, as is I/O wait times, of a potential underlying problem. But it would be premature to blame one (e.g. I/O wait times) on the other (e.g. memory utilisation).

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