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Former Member
Jul 20, 2009 at 04:08 AM

IT 0105 subtype 0001. Assign one System user to more than one person?


Hello, Gurus!

We are maitaining Hr master data (infotype 0105 - Communication, subtype 0001 - System User name). We have two person: person A and person B. Person A have communication with system user C. When we communicate person B with same system user C, we gettin error:

"ID/number already used for person A".

The time constraint is set to 3 (Record may include gaps, can exist more than once"

Is it possible to assign one system user more than one person?

This condition is checked by FM CHECK_USRID. We assume, what the result of this checking can be changed from "Error" to "Alert", if we will change one record in table T77S0:

Current value:




Table record after modification:



GSVAL=0002 (or any digital value, which is iffer from "0001"

Should we expect negative consequences of similar modification?

Please, advice.