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Former Member
Feb 11, 2009 at 09:36 AM

Controlling Quantity Field for PR

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Hi Guys,

Here is the situation that i have:

Creation of PR > Creation of PO

After the situation above, i would like to lock the quantity field in the PR section after a PO has been created. Currently i can't change the values if its below the original quantity but I can change the value if its above the quantity.

What can i do to lock the quantity field so that i am not able to change it even though its above the original amount?

So far here are the changes that i have made.

In SPRO > Materials Management > Purchasing > Environment Data > Define Attribute of System Messages

Changed messages:

Message Number - Description - Message Category

076 - Materials of requisition & item & alr. ordered in full - E

648 - Requisition quantity already ordered in full (see follow-on docs.) - E

400 - Materials/services for requisition & & already ordered with & & - E

Thanks in advance