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:
Table record after modification:
GSVAL=0002 (or any digital value, which is iffer from "0001"
Should we expect negative consequences of similar modification?