Update Blank value on material classification

[Former Member]

Hello All,

i am having a problem with regards to updating material characteristics with this

FM: CACL_OBJECT_VALIDATION_MAINT with a class type description, material class

updating from a report and fields WITH VALUES are no problems..

the catch is.. when i want to update a field with a BLANK value, it is not shown as blank.

for example: i want to change the CHARACTERISTIC DESCRIPTION: ACTION CODE of a particular material with SPACE, and its initial value is 01. There will be no change. BUT if i update it with 02, when i view the material classification, it is changed to 02.

is this really standard (like when the value is space no update is done?) or am i missing something.

all your ideas are highly appreciated.

thanks in advance for all your help!

[Former Member]

please help! thanks!