Error in Rule type 'Read Master Data' of transformation
In BI7 transformation, I am getting error in rule type 'Read Master Data'
In my Infoprovider I have following infooblects.
0PUR_GROUP is an attribute of 0MAT_PLANT. Assignment is as follows.
Source field Rule Type Target field
(1) MATNR Direct assignment 0MAT_PLANT
(2) WERKS Direct assignment 0PLANT
(3) MATNR Read Master Data 0PUR_GROUP
From attribute of 0MAT_PLANT
In (3) I have added 0MAT_PLANT as Infoobject assignment for source field. While checking (3) it gives me error "Characteristic 0PLANT compounded to 0MAT_PLANT is missing in transformation source"
Please let me know what am I missing in the transformation.
Thanks and Regards