On one 1040 client with a S-Corp K-1-- shows charitable contributions in Box 12 of the K-1,  Code A.   But an error is appearing on Schedule A for charitable contributions because Type C is showing up.  To change Type C is an override.  I should not have to override this.    Another 1040 client with a S-Corp K-1 and charitable contributions in box 12 of the K-1 is just fine on Schedule A.  I can't see any difference and have never seen a Type C does show on Schedule A.  Any suggestions or insight would be appreciated.