VALUE(I_BKKRS) LIKE BKK42-BKKRS
VALUE(IBKKRS) LIKE BKK42-BKKRS
VALUE(I_BKKRS) LIKE BKK42-BKKRS OPTIONAL
REFERENCE(I_BKKRS) LIKE BKK42-BKKRS
REFERENCE(I_SUB_BKKRS) LIKE BKK42-BKKRS
REFERENCE(I_HDR_BKKRS) LIKE BKK42-BKKRS
VALUE(I_BKKRS1) LIKE BKK42-BKKRS
VALUE(I_BKKRS2) LIKE BKK42-BKKRS
VALUE(BKKRS) LIKE BKK42-BKKRS