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Former Member
Feb 01, 2011 at 09:41 AM

WM: Pick HU (=SU) during TO confirmation

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Hello,

I have a question regarding TO confirmation.

The requirement is to allow the fork lift driver to pick any HU(=SU) in the storage bin during TO confirmation.

The storage BINs have put away strategy Bulk Storage. The system is Full WM u2013 HU managed.

I am simulating the process with the LT03 transaction. When creating the TO in foreground:

a) Source SU is empty u2013 which is OK u2013 fork lift driver will choose which SU to pick.

b) Destination SU has only zeroes: 00000000000000000000.

When I create such TO the system gives me an error via sap mail notification: u201CExpress document "Update was terminated"u201D

Error info: SU 00000000000000000000. Already exists.

Solution:

I created a new HU through HU01 and then gave this new (letu2019s say dummy) HU as Destination SU in the process of TO creation.

Now the fork lift driver can choose the real pick HU during TO confirmation. The dummy HU is replaced by the real HU.

My question is:

Is there a solution that the system would automatically generate this dummy HU as destination SU instead of the 00000000000000000000. Or could the destination SU field be empty somehow?

Please help.

Thank you very much in advance