SAP Message 5Z480 - No Family/Related Person infotype exists for child &1 in period &2 - &3

Diagnosis
No Family/Related Person infotype (0021) exists for the childwith child number &V1& for the period &V2& - &V3&. For this reason, nodate of birth can be determined. However, the date of birth is requiredfor the definition of the sequence of children and counted children.