SAP Message R1303 - ApplObj.&1: Trans. for RolCat.&2, RolCatGp &3, activ.&4 does not exist

Diagnosis
You cannot make a field modification for the field group specified.

Procedure
The value of the field group is too large. The maximum value allowed isthree times as much - 1 of the string length for domain "BU_FLDSTLS".