ZKAFKA_PRINT_ERROR_RECORD.txt

* Copyright 2018-2020 Cargill Incorporated
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* 
*     http://www.apache.org/licenses/LICENSE-2.0
* 
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.

*&---------------------------------------------------------------------*
*& Report ZKAFKA_PRINT_ERROR_RECORD
*&---------------------------------------------------------------------*
REPORT zkafka_print_error_record.

PARAMETERS p_id TYPE sysuuid_x16.
PARAMETERS p_num TYPE i DEFAULT 1.

DATA lv_json_message    TYPE string.
DATA lv_message_length  TYPE i.
DATA lv_offset          TYPE i.
DATA lv_end_offset      TYPE i.
DATA lv_subsequent_length TYPE i.
DATA lwa_error          TYPE zkafka_error.
DATA lt_error           TYPE STANDARD TABLE OF zkafka_error.


IF p_id = '' OR p_id = '00000000000000000000000000000000'.
  SELECT * FROM zkafka_error INTO TABLE lt_error UP TO p_num ROWS.
ELSE.
  SELECT * INTO TABLE lt_error FROM zkafka_error WHERE entryid = p_id .
ENDIF.

LOOP AT lt_error INTO lwa_error.
  lv_offset = 0.
  lv_json_message = lwa_error-entrydata.
  lv_message_length = strlen( lv_json_message ).
  WRITE: / 'Table: ', lwa_error-tablename, ' Topic: ', lwa_error-topicname.

  WHILE lv_offset <= lv_message_length.

    lv_subsequent_length = lv_message_length - lv_offset.
    IF lv_subsequent_length < 150.
      lv_end_offset = lv_subsequent_length.
    ELSE.
      lv_end_offset = 150.
    ENDIF.

    WRITE:  lv_json_message+lv_offset(lv_end_offset).
    lv_offset = lv_offset + 150.

  ENDWHILE.

ENDLOOP.