Check a condition and then put the transaction as read-only

[Former Member]

Hello people,

I need to make a check in Purchase Order (ME21N and ME23N), so that when the user enter in transaction, I will check if the invoice was registered and then put the purchase order in "read only" state.

How do you suggest me to do it?

Loop at screen? Is there a state flag to set?

Thanks a lot!!!

[vinod_vemuru2]

Hi,

I didn't get your requirement correctly. When using ME21N, your purchase order is not yet created. What is the meaning of set the T-code in display mode only for the PO? ME23N is already display only T-code. If you are refering to ME22N, then probably you can think of a custom T-code where you can call ME22N/23N based on the check.

Thanks,

Vinod.

[Former Member]

.