BAPI_OBJCL_CHANGE how to set value as initial or space/ blank value

[#1]

I am using BAPI_OBJCL_CHANGE to update the material classification field from the values in database table. It is updating the value correctly but when I am passing the blank value in value_neutral of ALLOCVALUESCHARNEW it is not changing the characteristics values to blank and old data is only appearing in material classification after BAPI_TRANSACTION_COMMITT.

I tried deleting the characteristics from ALLOCVALUESCHARNEW but it results in error - Inconsistent characteristic value assignment ( C1 821)

Please help me and suggest how to clear the values from BAPI_OBJCL_CHANGE or if there is any other way to achieve the same requirement.

[Lakshmipathi · Accepted solution]

Please have a look at OSS note 1712043

[former_member619022 · Accepted solution]

Thanks Lakshmipathi for the quick help. The issue got resolved.

[stanislaslemaire · Accepted solution]

Hello,
and how do you resolve your issue ?
That be a good idea to share…

From my side, I delete classification at whole and recreate it… Perhaps there is a better solution...

Thanks.

[stanislaslemaire · Accepted solution]

In fact, we have just to remove entry from type corresponding internal table to clear it in classification...

But in my case, an user-exit prevented the characteristic from being blanked !

[former_member674376 · Accepted solution]

Before we call BAPI_OBJCL_CHANGE, we should delete the records in table parameters ( allocvaluescharnew) which have initial value / blank value.