BAPI_OBJCL_CHANGE old values are empty only new value is filled.

[Former Member]

Hello,

I am changing batch characteritcs using BAPI_OBJCL_CHANGE.

The new characterics value is added correctly.
But after the call the values of the old characteristics are empty.

I use the following code.

     REFRESH lt_return.

     CLEAR ls_allchar.

     ls_allchar-charact = 'BM_TYPE'.

     ls_allchar-value_char = ls_zbatch_update-value_char.

     ls_allchar-value_neutral = ls_zbatch_update-value_neutral.

     APPEND ls_allchar TO lt_allchar.

     CALL FUNCTION 'BAPI_OBJCL_CHANGE'

       EXPORTING

         objectkey          = ls_zbatch_update-objnum

         objecttable        = 'MCH1'

         classnum           = ls_zbatch_update-classnum

         classtype          = '023'

       TABLES

         allocvaluesnumnew  = lt_allnum

         allocvaluescharnew = lt_allchar

         allocvaluescurrnew = lt_allcurr

         return             = lt_return.

Does anyone can explain me how i can change this code that the old values does not change.

Thanx in advance

[Former Member]

I am  shocked i did not get any reply on this.
it is well known that all the old characteristics well disappear if they are not given as parameter to the bapi.
So i have to get them and put them in this bapi tpogether with this new value.
Can some one help me with this

[raymond_giuseppi]

I'm shocked you get the name of the change BAPI, and you don't find the name of the get detail BAPI.

Regards,

Raymond

[TuncayKaraca]

Frank,

You use BAPI_TRANSACTION_COMMIT after BAPI_OBJCL_CHANGE call. Right?

[Former Member]

Use this below BAPI Sequence for your issue .

pass get detail information to change bapi with your new values then Commit  .

" BAPI_OBJCL_GETDETAIL"

"BAPI_OBJCL_CHANGE"

"BAPI_TRANSACTION_COMMIT"

Regard's

Smruti