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那个‘A’值与普通ALV中的I_SAVE参数值用法相同:
o ' ' = display variants cannot be saved
Defined display variants (e.g. delivered display variants) can be
selected for presentation independently of this flag.
Changes can not be saved.
o 'X' = standard save
Display variants can be saved as standard display variants.
User-specific saving is not possible.
o 'U' = only user-specific saving
The user can only save display variants user-specifically
o 'A' = standard and user-specific saving
The user can save a display variant user-specifically and
as standard display variant. The user chooses in the display variant
save popup.
在很多与SD_VARIANT_MAINTAIN有关的Notes中也有提到。比如Note 300633中有一段:
As of Release 4.5A, a prerequisite for the setting and administration
of display variants in sales reports is the authorization parameter
'SD_VARIANT_MAINTAIN'. If this parameter contains the value 'A', you
can store both standard and user-specific variants.
If the value is 'X', you can only store standard variants.
If the value is 'U', you can only store user-specific variants. |
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