Kna1-kunn2 Invalid Value -foreign Key Check Failed- [360p 2027]

Example: If the foreign key checks KUNN2 against KNA1 but also enforces that KNA1-LAND1 = 'US', then inserting a German headquarters customer would fail.

An inbound Customer Master IDoc ( DEBMAS04 or similar) arrives with a segment containing the KUNN2 field. The referenced headquarters customer does not exist in the target SAP system, causing the IDoc to error with this exact foreign key violation. kna1-kunn2 invalid value -foreign key check failed-

The foreign key check failed error indicates that there is a mismatch or inconsistency between the data in the KNA1 and KUNN2 tables. This can happen when you try to assign an invalid value to a field in the KNA1 table that is related to a field in the KUNN2 table. Example: If the foreign key checks KUNN2 against

Warning: Do not do this in production. It will create orphaned records and destabilize financial and sales reporting. The foreign key check failed error indicates that