Error in ABAP code whield efining structures

Question

Hello,
I am getting following error when I run ABAP code.
Tables: ZROLE_OWNER, ZROLEMAP, AGR_1251, AGR_USERS.
DATA: BEGIN OF I_ROLE occurs 0,
      ROLE LIKE ZROLE_OWNER-ROLE,
      END OF I_ROLE.
DATA: BEGIN OF I_RATT occurs 0,
      ROLENAME LIKE AGR_1251-AGR_NAME,
      OBJECT LIKE AGR_1251-OBJECT,
      FIELD LIKE AGR_1251-FIELD,
      LOW LIKE AGR_1251-LOW,
      HIGH LIKE AGR_1251-HIGH,
      END OF I_RATT.
DATA: WA_RATT LIKE I_RATT occurs 0.
SELECT ROLE from ZROLE_OWNER into table I_ROLE
            where SFLAG = ''.
LOOP AT I_ROLE.
*This will append all the values for above condition in WA-RATT.
SELECT AGR_NAME OBJECT FIELD LOW HIGH FROM AGR_1251
             INTO TABLE WA_RATT
             WHERE AGR_NAME = I_ROLE-ROLE.
APPEND WA_RATT TO I_RATT.
ENDLOOP.
I am getting error that WA_RATT cannot be converted to line type I_RATT.

Answer 1

hi,
Tables: ZROLE_OWNER, ZROLEMAP, AGR_1251, AGR_USERS.
DATA: BEGIN OF I_ROLE occurs 0,
ROLE LIKE ZROLE_OWNER-ROLE,
END OF I_ROLE.
DATA: BEGIN OF I_RATT occurs 0,
ROLENAME LIKE AGR_1251-AGR_NAME,
OBJECT LIKE AGR_1251-OBJECT,
FIELD LIKE AGR_1251-FIELD,
LOW LIKE AGR_1251-LOW,
HIGH LIKE AGR_1251-HIGH,
END OF I_RATT.
DATA: WA_RATT LIKE line of I_RATT .
SELECT ROLE from ZROLE_OWNER into table I_ROLE
where SFLAG = ''.
LOOP AT I_ROLE.
*This will append all the values for above condition in WA-RATT.
SELECT AGR_NAME OBJECT FIELD LOW HIGH FROM AGR_1251
INTO WA_RATT
   up to 1 rows
WHERE AGR_NAME = I_ROLE-ROLE.
endselect.
APPEND WA_RATT TO I_RATT.
ENDLOOP.
Thanks,
Rajinikanth.