Product receipt Correction/ Modification

Hi Friends,

While modifying the Product Receipt Quantity means Click on the Correct button in product receipt button some time system is allowing the to post the modification but some times system is throwing different errors as below, please suggest.


Error Message 1. ''Transaction date must be specified'' 

Error Message 2. The state of the source document or source document line could not be updated.

Error Message 3. Exception has been thrown by the target of an invocation.


Like above different Error Messages are throwing by system please suggest on the same.