SAP Note 12785 - Changing storage loc. and btch during GI for reser.

Symptom:

During the goods issue for a reservation (order), storage location and batch from the reservation (order) cannot be overwritten.

Cause and prerequisites

As long as the storage location and the batch were specified in the reservation (order), the system assumes that the goods issue was scheduled accordingly and will be performed this way.

Solution
If the goods issue is to be carried out from another storage location or another batch, remove the storage location or batch from the reservation (order). You can also enter another storage location or batch, if the goods issue is to be carried out using only this data.

As of Release 3.1G, you can change the storage location during goods issue. See Note 62910.

Key word: Goods issue Reservation