Unable to cancel release strategy of PR
I have created PR release strategy effected then i create PO and done partially GR. Now i want to increase the quantity in PR so that i can do GR for requirement basis. I have cancel the PO and when i am trying to cancel PR using ME54N it showing an error " Purchase requisition XXXXXXXX cannot be release Message no MEPO822"
I have checked the characteristic value in CL24N or CL20N, there is no missing. I am not able to understand that why its is showing such message, the release strategy is already effected on particular PR.
Is partial GR may be the problem, i have read somewhere that paratial GR be the problem, first complete the GR of the pending quantity then only we can able to change the PR.