Hi Kumar,
As you said error message is "xxxxxx=0COMP_CODE"?
Please make sure that xxxxxxx (i.e ENTITY_MAP) property is their is COST CENTER Dimension
Recheck whether Cost Center Info Object which you giving is having 0COMP_CODE Attribute or not
Please share the screen shots of Transformation file and Error Message.
When you are validating make sure you are using "Master data/Texts from Netweaver BW Info Object."
Thank you
Regards,
Durga Prasad Goka