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Backend Error running script

Dec 05, 2016 at 02:38 PM


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Hello experts,

I bumped into an error while I was adding scripts to set the defaults values of 2 combobox and 1 textfield of tx MIGO via OnLoad event.

This is the script:

And this is what happend sometimes when I open the flavor:

Hope you guys can point me in the right direction with this issue, I dont know what else to do


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1 Answer

Best Answer
Steve Rumsby
Dec 05, 2016 at 03:27 PM

The error message tells you what happened - you tried to set a value in a read-only field. It looks like this was caused by the first line of your script. If this only happens sometimes, then I guess sometimes that field is writeable and sometimes not. I don't know transaction MIGO well enough to know why that might happen. Do you?


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Former Member

Hello Steve, thank you for your response

This combobox it's always writeable in this transaction, I dont know if the script its trying to set it while it's not yet load on Personas to be set and had something to do with my internet conection


Your internet connection shouldn't have any effect on this. If the field is really always ready for input, then something strange is going on. Setting a key value for this field in the onLoad script works for me.

Are you up to date with all patches and notes? If so, then I suggest creating an OSS incident to get SAP to look at this.