Hi,
There are many cases where the component is missing in the production order in APO
CASE : 1
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1) add component manually to the planned order in ECC
2) send the order to APO, set conversion indicator and then save the order
3) The manufacturing order in ECC has the component missing or component with missing item number
The above case is solved with note 816827
CASE 2:
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1) add component manually to the planned order in ECC
2) Send the order to APO
3) Do the order movement and then set conversion indicator and finally save the order
4) The manufacturing order in ECC has the component missing or component with missing item number
In the above case along with note 816827 , kindly implement note 1638400
Please also make sure that after you do the order movement, save the order and then set the conversion indicator. Otherwise this may cause other issues
BR
Gomathi