Hi Anand/Laxmi,
In VF02 I have checked Account Assignment Group is available for material as well as customer. And G/L account is also assigned .
Generally this error is coming for Account assignment group value 'A4'.
Can you suggest How to and where to check master maintained for this 'A4'. Anything is misssing in master or not ?
Or what are all things I need to check for this account assignment group so that this error can be removed.
Any SPRO settings need to be checked for this account assignment group ?