SAP Note 22806 - Not all master record fields are in the form

Symptom:

When printing the forms of the customer account balance interest and vendor account balance interest, not all fields of the A segment of the customer master record or vendor master record are available.

Cause and prerequisites

This was not defined.

Solution
Insert the line marked "S11KQQQQ below in report RFDZIS00. .
.
.
ZS-EIKTO
ZS-VBUND
KNA1 "S11KQQQQ

INTO STAMM.
.
.
.

Insert the line marked "S11KQQQQ below in report RFKZIS00. .
.
.
ZS-EIKTO
ZS-VBUND
LFA1 "S11KQQQQ

INTO STAMM.
.
.
.
Then all fields of the A segment are available in the form.