How To Fix /SAPDMC/LSMW_OBJ_020017 - The missing field name in column & was replaced by '&'

/SAPDMC/LSMW_OBJ_020017 - Overview

• Message type: E = Error

• Message class: /SAPDMC/LSMW_OBJ_020 -

• Message number: 017

• Message text: The missing field name in column & was replaced by '&'

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPDMC/LSMW_OBJ_020017 - The missing field name in column & was replaced by '&' ?

  The SAP error message /SAPDMC/LSMW_OBJ_020017 indicates that there is a missing field name in a specific column during the execution of a Legacy System Migration Workbench (LSMW) process. This error typically arises when the mapping of fields in the LSMW project is not correctly defined, leading to a situation where the system cannot identify the field name that should be present in the specified column.
  
  Cause:
  
  Missing Field Mapping: The field mapping in the LSMW project may not be correctly defined, leading to a situation where the system cannot find the expected field name.
  Incorrect Structure: The structure of the source file may not match the expected structure defined in the LSMW project.
  Data Format Issues: The data being imported may not conform to the expected format, causing the system to fail to recognize the field names.
  Configuration Errors: There may be configuration errors in the LSMW project settings or in the data transfer method