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Former Member
Nov 12, 2011 at 12:33 PM

Problem while saving and changing the attributes of custom fields in PO

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Dear Friends,

Need your help...

I have created the custom tab with 8 custom fields in PO header using BADI'S ME_GUI_PO_CUST, ME_PROCESS_PO_CUST.

I have checked so many forums to know the problem but really could not able to get the correct solution for my problem, so looking for your help to proceed further.

Right now i have done the below things with implementation of above BADI'S

1) I am able to see custom tab in PO header with all new fields

Problems which i am facing arre

1) Always the fields are coming as editable mode only.. i mean in ME23N also...

For the above problem.. i have implemented method FIELDSELECTION_HEADER... and provided the logic as per sample code and changing the fieldstatus to * for ME23N and '.' for ME21N and ME22N based on persistent value... and in debugging the correct values are moving but still the fields are appearing as editable for all cases.

2) If i try to enter some data on custom fields and if i press save, I am getting 'No data changed' message. I have implemented all the methods in ME_GUI_PO_CUST... but dont know where was the problem.

I would like to know how we can resolve the above two problem. Do we need to implement post method or anything else...

can you please share the thoughts and code if any ...

Thanks...