Could you help me regarding this invalid data within xth_data ??.

Question

Dear All,
Could you kindly share me your experience to solve this case please .. ?
I have a problem when i'm using exit function. The data transfered to xth_data variable is invalid (not same like what displayed in layout).
The exit function belong to Level: Input Production .
In one planning area, I have 2 level:
1. Level: Input Production
It has char:
cal_year, cal_month, category, machine, market, mill, version
KF: Amount Sales, Capacity.
2. Level: Input Capacity Machine.
It has char: cal_year, cal_month, Machine, Mill, version.
KF: Capacity.
The steps to trigger the error:
A.
I Input 5 Records in the level: Input Production.
=> the xth_data is still valid (data transfered to xth_data equals to data displayed in the layout).
B.
I Input 90 Records in the level: Input Capacity Machine.
C.
I have exit function in the planning level: Input Production. This objective to do some calculation for Amount Sales.
But why in this point, the xth_data has the invalid data ??? I mean, i can see the abundant data within xth_data ???
This data is beyond what we see in the layout at Planning Level: Input Production.
Why can it happen ?
Could you kindly help me to figure out this please .. .
Best regards,
Niel.

Answer 1

Hi Bindu,
Tks a lot for your response ..
So from your response, i need to filter it if i want to get the data that equals to what i see in the layout .
Could i make it in init function bindu ?
And other questions,
When i'm debugging, the number of subset in xth_data is different, when i modify field to be changed.
e.g.
If i fill 3 or 0 characteristic in "field to be changed", the data will show up 1 records.
But if i fill in all characteristic, the data will show up more than 1000 records.
Could you kindly explain me why it can happened ? Especially if i modify the characteristic within "field to be changed" ..
What's the relationship between field to be changed with xth_data ??
Still need your help bindu ..
Regards,
Niel.