Symptom
The IDoc was not processed by the child system (Distribution Unconfirmed (gray)). This can be due to the fact that
1. The IDoc was not distributed to the child system (depending on the ALE settings of the central system in transaction WE20)
2. The IDoc has not yet been processed in the child system (depending on the ALE settings of the child system in transaction WE20)
3. There is an error in the distribution itself.
Solution
1. In the first two cases, you can use the Status Monitor for ALE Messages (transaction BD87) to check the distribution status of the IDoc in the central system and in the child system.
2. Check whether central user administration is correctly installed and whether the RFC connections,
including the system user, its password, and authorizations from the central system to the child system and from the child system to the central system are correctly set up.
