Posting with MM Movement Type 309 material to material: Error in WM

[Former Member]

Hello,

i post an MM-Movement type (Bewegungsart) 309 (material to material).

The MM-goods movement works, but then in warehouse mangagement there is a problem:

The creation of the transfer order (Transportauftrag) stops in many cases.

The aim is to post Material A to the same storage bin in Warehouse Management where Material B was before.

I programmed this in user-exit (ZXLToU03) that by movement type 309, always taking same storage bin. But then I often get the error: transfer order could not be created. Then I have to do the creation of tranfer order in foreground and then I get an error like this:

capacity of the bin location is not enough.

The Problem is that I do a posting for example:

001 010101 to 922 Umbuchungzone --> Transfer order Pos 1

922 Umbuchungszone to 001 010101 --> Transfer order Pos 2.

And so the first transfer order position is not confirmed when I do the transfer order Pos 2.

How can I confirm Pos 1 by batch-input? The Programm to do 309 should posting 1000 materials in one step. But in Warehouse management I get those problems?

Is it possible to increase the capacitiy of the storage bin and then decrease it after creation of transfer order(where can I do this and when)???

I hope anybody can help me.

Thanks.

[Former Member · Accepted solution]

Hello Kevin,

I donu2019t think it is necessary to use a user exit to keep the Material B (that is transferred from Material A) in the same bin.

This can be controlled in the customizing: indicator Post to same bin, that can be set in the WM Movement type (V_T333-KZUAP) and in the Storage type (V_T3010-KZUAP).

Now I donu2019t know your business process but I am surprised that Material B requires more space than Material A since it is u2018bornu2019 by means of a transfer posting and not a production or packing step that makes it bigger in terms of capacity required.

A workaround for this could be to transfer (LT10) Material A first to a separate Storage type (with the Post to same bin-flag set) that has no Capacity check and after the 309 posting transfer it back into the warehouse with LT10.

Success and thanks beforehand for any credits!

Kind regards,

Bart

[Former Member]

Hi,

I could'nt clearly understand the issue. However, you can try to change the Bin Capacity in LS02N.

regards