IT105 subtype 0001 & relation to portal (teamcalendar, leave request, etc.)

[Former Member]

Hi SAP Experts,

Could you provide me some Informations/Documentations about the relationship between IT105 0001 (Systemuser) and the standard time management iViews in portal, e.g. Team calendar, Leave Request etc.

Background is, that we use the same System user id's for different persons in different periods. I want to obviate that this could cause errors in Enterprise Portal (EP7.0, ESS/MSS 1.0, NW04s, ERP2005, SP 13).

I will reward points for helpful answers.

Best Regards,

Nadin

[achim_hauck2 · Accepted solution]

Nadin,

everytime a user accesses the backend (HR) from the portal, the UserID from the portal (or a mapped one) is used to determine the employee in the backend via IT0105/0001 (systemuser). that means, the first access from the RFC is to check, whether the user exists in the system (UserID in SU01), and then whether there's an employee assigned to it (IT0105 asignment for the systemuser for current date).

best regards, achim

[Former Member · Accepted solution]

Hi Achim,

thank you for your fast response.

My understanding is that for login it is only relevant whether the user id exists in the login moment and whether a Person is assigned to this user id in this moment.

But what would happen when I want to "look" into future or into past such as those in team calendar or calender in leave request? Does User ID have any impact on this? Could there be problems when we use the same user-id for different persons (but in different periods)?

Best Reagrds,

Nadin

[achim_hauck2 · Accepted solution]

Nadin,

I guess you'll see the team that's belongs to the user whose IT105 is for the current time maintained to the systemuser.

you won't see the team totally changing in the past, only because the systemuser was assigned to another employee than yours in the past.

but, what you maybe can see is, that the team changes because in the past the org-management had other employees below your node.

best regards, achim

[Former Member · Accepted solution]

Achim,

Maybe you are right but im not sure.

My problem is that we have a problem in a productive system: A manager looks into his team calender and all seems to be ok and then he goes back to an other month and there comes the error message infotype 105 does not exist. I do not know what exactly was made but in IT105 subtype 0001 there is entered a system id that was deleted in su01.

So because of the error there seems to be any relationship between the IT105 and team calender at all.

We tested different combinations with persons that leave the company and give the user to another person and we also tested persons without a systemuser. And we were not able to force any error message in any combination.

We go to SAP Support and ask for this relationship and told them the problem but they answered:

<i>Hi Nadin

This will not be possible to analyse without reproduction of

the exact steps that cause the error

SAP recommend that when a employee leaves his user

or employee number cannot be re-used - the historical

data of that person has to be linked to only one user

to avoid confusion

The Portal user is associated with a back-end user which

in turn is associated to an employee via IT0105 - all

associations must exist without delimitation

Please also clarify the business impact given there is

no way to reproduce the issue</i>

I want to understand why and when does IT105 has some impact to team calender.

So could you or anybody else give me a hint.

Best Regards,

Nadin