How to modify 'Application' field in create sales deal type?

[Former Member]

Hi expert:

Transaction code:VB(9 -

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> Creating the sales deal type when pressing 'New Entries' ikon which on the top -

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> Field of Application can display,but can't input.Now I need to modify this field.Who has the experience of this aspect?

Thanks & Best regards!

Kelvin......

[Former Member]

who can help me? it's urgency!